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331-1-4-01-r20


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                                 5                                                                         4                                                                              3                                                             2                                                      1




    01_COVER PAGE
    02_AMD K8 CPU1
    03_AMD K8 CPU2
    04_AMD K8 CPU3
    05_AMD K8 CPU4
D                                                                                                                                                                                                                                                                                                                                                   D

    06_DDR SO_DIMM
    07_DDR TERMINATION & DECOUP                                                                                                                                            CPU
    08_RS480M-HT LINK0 I/F                                                                                                                                                                                         200MHZ                   100MHZ
                                                                                                                                                                           AMD64                                   14MHZ     CLK            33MHZ
    09_RS480M-PCIE LINK I/F                                                                                                                                                                          p.2,3,4,5
    10_RS480M-VIDEO I/F & CLKGEN                                                                               DDR RAM                                                                                             66MHZ     GEN            48MHZ                                VBA
    11_RS480M-POWER                                                                                                                              p.6,7                              HT                                                      p.17


    12_SB400-PCI/CPU/LPC/RTC
    13_SB400-ACPI/GPIO/AC97/USB                                                                                                                                                                                                                             ECVCC
    14_SB400-SATA/IDE                                                                                                                                                                                                       CRT
    15_SB400-PWR & DECOUPLING                                                                                                                                             NB-ATI                                                          p.26


    16_SB400-STRAPS                                                                                                                                                       RS482M                                                                                    1.8V
                                                                                                       S-video                                                                                       p.8,9,10,11
                                                                                                                                                                                                                            LVDS                            3VAUX   AUX    5VAUX
    17_CLOCK GENERATOR                                                                                                               p.25                                                                                                 p.25

C   18_KB3910                                                                                                                                                                                                                                                                                                                                       C



    19_ALC655                                                                                                                                                                                                               CARD                                                                                   2.5V
    20_OPA & AUDIO JACK                                                                                                HD                                                                                                   READER                          3.3V            5V           VCORE                     DIMM            VCCNB
                                                                                                                                     p.27                                                                                                   p.28
    21_RTL8100B                                                                                                                                    IDE*2                                             USB
    22_RJ45 & RJ11                                                                                                     ODD                                              SB-ATI                                              USB*4                                   2.5                   1.25                                     VDDA




                                www.kythuatvitinh.com
                                                                                                                                     p.27
                                                                                                                                                                                                                                                 p.28
    23_MINI PCI CONN.(WLAN)                                                                                                                      mini-PCI                                            AC'97                                                  1.8S0   RUN                   VTT                                      1V2
    24_MINI PCI CONN.(TV)& MDC                                                                                  WLAN
                                                                                                                                                                        SB450
    25_LCD & TV CONN.                                                                                                                p.23                                                     p.12,13,14,15,16              AUDIO                                                                                  2.5
    26_CRT CONN.                                                                                                                                                                                                                                 p.19
                                                                                                                                                                                                                                                                                                                   VDDA
    27_HDD & CDROM CONN.                                                                                             TV                              10/100Mbps                           LPC
                                                                                                                                     p.24
    28_USB PORT                                                                                                                                                                                                             AMP    p.20
    29_LED & LID
    30_ASIC8M
                                                                                                                                                                   LAN             p.21
B

    31_PWRGD/RESET/SYSTEM POWER                                                                        Charger                                                                                                              MDC
                                                                                                                                                                                                                                                                                                                                                    B




    32_THROUGH HOLE                                                                                                                  p.34
                                                                                                                                                                                    KBC                                            p.24


    33_DCIN&SELECT
                                                                                                                                                         K/B                        3910
                                                                                                       Battery                                                            p.18
                                                                                                                                                                                                        p.18
                                                                                                                                                                                                                            IR     p.18
    34_CHARGER_MB3887                                                                                                                p.34
    35_SYSTEM_MAX1999                                                                                                                                    T/P                                                                BIOS
    36_VCORE_MAX1544                                                                                                                                                      p.18                                                            p.18

    37_VDIMM & DDRVTT_MAX1714
    38_NB_VCORE & SB1.8V_MAX1714
    39_REVISION HISTORY



    PAGE    1       2       3         4       5       6       7       8       9       10      11      12        13      14      15          16     17      18      19       20                                                                     Digitally signed by fdsf
                                                                                                                                                                                                                                                   DN: cn=fdsf, o=fsdfsd,
A                                                                                                                                                                                                                                                                                                                                                   A
    REV    2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0


                                                                                                                                                                                                                                                   ou=ffsdf,
    DATE   10/20   10/20   10/20     10/20   10/20   10/20   10/20   10/20   10/20   10/20   10/20   10/20     10/20   10/20   10/20   10/20      10/20   10/20   10/20    10/20


    PAGE    21      22      23        24      25      26      27      28      29      30      31      32        33      34      35          36     37      38
                                                                                                                                                                                                                                                   email=fdfsd@fsdff,                         Elitegroup Computer Systems

                                                                                                                                                                                                                                                   c=US
    REV    2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0                                                                                                                                                                                               Title

    DATE   10/20   10/20   10/20     10/20   10/20   10/20   10/20   10/20   10/20   10/20   10/20   10/20     10/20   10/20   10/20   10/20      10/20   10/20
                                                                                                                                                                                                                                                                                                       COVER PAGE
                                                                                                                                                                                                                                                   Date: 2010.01.06
                                                                                                                                                                                                                                                                                 Size    Document Number                                      Rev
                                                                                                                                                                                                                                                                                   Custom
                                                                                                                                                                                                                                                                                                              331-1-4-01                        2

                                                                                                                                                                                                                                                                                 Date:    Thursday, October 27, 2005   Sheet   1    of   39


                                                                                                                                                                                                                                                   06:14:44 +07'00'
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    A                                B                                       C                                                            D                                                         E




                                                                                                                                                        Clawhammer HT Interface


4                                                                                                                                                                                                                           4




                                                          SCN7A

                                          VDDHT                                                   VDDHT_CLAW

                                                    D29
                                                    D27
                                                          VLDT_A6                VLDT0_B6   AH29
                                                                                            AH27
                                                                                                                         LAYOUT: Place HT bypass caps on topside
                                                          VLDT_A5                VLDT0_B5
                                                    D25   VLDT_A4                VLDT0_B4   AG28               C28       near unconnected Clawhammer HT Link
                                                    C28   VLDT_A3                VLDT0_B3   AG26
                                                    C26                                     AF29               4.7UF/6.3V_X5R_0805
                                                          VLDT_A2                VLDT0_B2
                                                    B29   VLDT_A1                VLDT0_B1   AE28
                                                    B27   VLDT_A0                VLDT0_B0   AF25


                                         CADIP15    T25                                     N26    CADOP15
          8   CADIP[15:0]                                 L0_CADIN_H15    L0_CADOUT_H15                                        CADOP[15:0] 8
                                         CADIN15    R25                                     N27    CADON15
          8   CADIN[15:0]                                 L0_CADIN_L15    L0_CADOUT_L15                                        CADON[15:0] 8
                                         CADIP14    U27                                     L25    CADOP14
                                         CADIN14          L0_CADIN_H14    L0_CADOUT_H14            CADON14
                                                    U26   L0_CADIN_L14    L0_CADOUT_L14     M25
                                         CADIP13    V25                                     L26    CADOP13
                                         CADIN13          L0_CADIN_H13    L0_CADOUT_H13            CADON13
                                                    U25   L0_CADIN_L13    L0_CADOUT_L13     L27
                                         CADIP12    W27                                     J25    CADOP12
                                         CADIN12          L0_CADIN_H12    L0_CADOUT_H12            CADON12
                                                    W26   L0_CADIN_L12    L0_CADOUT_L12     K25
                                         CADIP11   AA27                                     G25    CADOP11
                                         CADIN11          L0_CADIN_H11    L0_CADOUT_H11            CADON11
3                                                  AA26   L0_CADIN_L11    L0_CADOUT_L11     H25                                                                                                                             3

                                         CADIP10   AB25                                     G26    CADOP10
                                         CADIN10          L0_CADIN_H10    L0_CADOUT_H10            CADON10
                                                   AA25   L0_CADIN_L10    L0_CADOUT_L10     G27
                                         CADIP9    AC27                                     E25    CADOP9
                                         CADIN9           L0_CADIN_H9      L0_CADOUT_H9            CADON9
                                                   AC26   L0_CADIN_L9      L0_CADOUT_L9     F25
                                         CADIP8    AD25                                     E26    CADOP8
                                         CADIN8           L0_CADIN_H8      L0_CADOUT_H8            CADON8
                                                   AC25   L0_CADIN_L8      L0_CADOUT_L8     E27




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                                         CADIP7     T27                                     N29    CADOP7
                                         CADIN7           L0_CADIN_H7      L0_CADOUT_H7            CADON7
                                                    T28   L0_CADIN_L7      L0_CADOUT_L7     P29
                                         CADIP6     V29                                     M28    CADOP6
                                         CADIN6           L0_CADIN_H6      L0_CADOUT_H6            CADON6
                                                    U29   L0_CADIN_L6      L0_CADOUT_L6     M27
                                         CADIP5     V27                                     L29    CADOP5
                                         CADIN5           L0_CADIN_H5      L0_CADOUT_H5            CADON5
                                                    V28   L0_CADIN_L5      L0_CADOUT_L5     M29
                                         CADIP4     Y29                                     K28    CADOP4
                                         CADIN4           L0_CADIN_H4      L0_CADOUT_H4            CADON4
                                                    W29   L0_CADIN_L4      L0_CADOUT_L4     K27
                                         CADIP3    AB29                                     H28    CADOP3
                                         CADIN3           L0_CADIN_H3      L0_CADOUT_H3            CADON3
                                                   AA29   L0_CADIN_L3      L0_CADOUT_L3     H27
                                         CADIP2    AB27                                     G29    CADOP2
                                         CADIN2           L0_CADIN_H2      L0_CADOUT_H2            CADON2
                                                   AB28   L0_CADIN_L2      L0_CADOUT_L2     H29
                                         CADIP1    AD29                                     F28    CADOP1
                                         CADIN1           L0_CADIN_H1      L0_CADOUT_H1            CADON1
                                                   AC29   L0_CADIN_L1      L0_CADOUT_L1     F27
                                         CADIP0    AD27                                     E29    CADOP0
                                         CADIN0           L0_CADIN_H0      L0_CADOUT_H0            CADON0
                                                   AD28   L0_CADIN_L0      L0_CADOUT_L0     F29



                                         CLKIP1    Y25                                      J26    CLKOP1
                      8     CLKIP1                        L0_CLKIN_H1      L0_CLKOUT_H1                              CLKOP1    8
                                         CLKIN1    W25                                      J27    CLKON1
                      8     CLKIN1                        L0_CLKIN_L1      L0_CLKOUT_L1                              CLKON1    8
                                         CLKIP0    Y27                                      J29    CLKOP0                                                              VDDHT_CLAW
                      8     CLKIP0                        L0_CLKIN_H0      L0_CLKOUT_H0                              CLKOP0    8
2
                                         CLKIN0    Y28                                      K29    CLKON0                                                                                                                   2

                      8     CLKIN0                        L0_CLKIN_L0      L0_CLKOUT_L0                              CLKON0    8
                                                                                                                                               CTLIP1       R21      49.9_1%
                                         CTLIP1     R27                                     N25
                                         CTLIN1           L0_CTLIN_H1      L0_CTLOUT_H1
                                                    R26   L0_CTLIN_L1      L0_CTLOUT_L1     P25
                                         CTLIP0     T29                                     P28    CTLOP0                                      CTLIN1       R27      49.9_1%
                      8     CTLIP0                        L0_CTLIN_H0      L0_CTLOUT_H0                              CTLOP0    8
                                         CTLIN0     R29                                     P27    CTLON0
                      8     CTLIN0                        L0_CTLIN_L0      L0_CTLOUT_L0                              CTLON0    8




                                                          ZIF_SOCKET754


1                                                                                                                                                                                                                           1




                                                                                                                                                                       Elitegroup Computer Systems
                                                                                                                                                    Title


                                                                                                                                                    Size
                                                                                                                                                                   AMD K8 CPU_A
                                                                                                                                                                  Document Number                                     Rev
                                                                                                                                                      C                                331-1-4-01                       2

                                                                                                                                                    Date:          Thursday, October 27, 2005   Sheet   2   of   39
    A                                B                                       C                                                            D                                                         E
                           A                                          B                                                     C                                                                            D                                                                           E




                                              Clawhammer DDR Interface
                                                      SCN7B                                         1.25VTT

                37 SNS_1.25VTT                AE13    VTT_SENSE                     VTT_A4   D17
                                                                                    VTT_A1   A18
                                 1.25VREF_CLAW                                               B17
                                                                                    VTT_A2
                                              AG12    MEMVREF1                      VTT_A3   C17
                                                                                    VTT_B1   AF16
                                                                                    VTT_B2   AG16
4                                                                                                                                                                                                                                                                                                                  4
                                      MEMZN    D14    MEMZN                         VTT_B3   AH16
                                      MEMZP    C14                                           AJ17
                                                      MEMZP                         VTT_B4

                                                                               MEMRESET_L    AG10

                                    MD_63      A16                                           AE8
    7       MD_[0..63]                                MEMDATA63                   MEMCKEA                                CKE0          6
                                    MD_62      B15                                           AE7                                                                                                                                                V.2_08/20
                                                      MEMDATA62                   MEMCKEB                                CKE1          6
                                    MD_61      A12
                                    MD_60             MEMDATA61                                     RDCLK7+         R390         10_0402
                                               B11    MEMDATA60                 MEMCLK_H7    D10                                                                                                                                                                                             DCLK7+    6,7
                                    MD_59      A17                                           C10    RDCLK7-         R391         10_0402
                                                      MEMDATA59                 MEMCLK_L7                                                                                                                                                                                                    DCLK7-    6,7
                                    MD_58      A15                                           E12    RDCLK6+         R392         10_0402
                                                      MEMDATA58                 MEMCLK_H6                                                                                                                                                                                                    DCLK6+    6,7
                                    MD_57      C13                                           E11    RDCLK6-         R393         10_0402
                                                      MEMDATA57                 MEMCLK_L6                                                                                                                                                                                                    DCLK6-    6,7
                                    MD_56      A11                                           AF8    RDCLK5+         R394         10_0402
                                                      MEMDATA56                 MEMCLK_H5                                                                                                                                                                                                    DCLK5+    6,7
                                    MD_55      A10                                           AG8    RDCLK5-         R395         10_0402
                                                      MEMDATA55                 MEMCLK_L5                                                                                                                                                                                                    DCLK5-    6,7
                                    MD_54       B9                                           AF10   RDCLK4+         R396         10_0402
                                                      MEMDATA54                 MEMCLK_H4                                                                                                                                                                                                    DCLK4+    6,7
                                    MD_53       C7                                           AE10   RDCLK4-         R397         10_0402
                                                      MEMDATA53                 MEMCLK_L4                                                                                                                                                                                                    DCLK4-    6,7
                                    MD_52       A6                                           V3
                                                      MEMDATA52                 MEMCLK_H3




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                                    MD_51      C11                                           V4                                                      C511            C512            C513        C514         C515           C516           C517         C518
                                    MD_50             MEMDATA51                 MEMCLK_L3
                                                A9    MEMDATA50                 MEMCLK_H2    K5
                                    MD_49       A5                                           K4                                                      10PF_0402       10PF_0402       10PF_0402   10PF_0402    10PF_0402      10PF_0402      10PF_0402    10PF_0402
                                    MD_48             MEMDATA49                 MEMCLK_L2               DCLK1+




                                                                                                                                                 1




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                                                                                                                                                                                                                                                     1
                                                B5    MEMDATA48                 MEMCLK_H1    R5
                                    MD_47       C5                                           P5         DCLK1-
                                    MD_46             MEMDATA47                 MEMCLK_L1               DCLK0+
                                                A4    MEMDATA46                 MEMCLK_H0    P3
                                    MD_45       E2                                           P4         DCLK0-
                                    MD_44             MEMDATA45                 MEMCLK_L0
                                                E1    MEMDATA44
                                    MD_43       A3                                           D8
                                    MD_42             MEMDATA43                  MEMCS_L7
                                                B3    MEMDATA42                  MEMCS_L6    C8
                                    MD_41       E3                                           E8
                                    MD_40             MEMDATA41                  MEMCS_L5
3                                               F1    MEMDATA40                  MEMCS_L4    E7                                                                                                                                                                                                                    3

                                    MD_39       G2                                           D6         CSA-3
                                                      MEMDATA39                  MEMCS_L3                                CSA-3         6,7
                                    MD_38       G1                                           E6         CSA-2
                                                      MEMDATA38                  MEMCS_L2                                CSA-2         6,7
                                    MD_37       L3                                           C4         CSA-1
                                                      MEMDATA37                  MEMCS_L1                                CSA-1         6,7
                                    MD_36       L1                                           E5         CSA-0
                                                      MEMDATA36                  MEMCS_L0                                CSA-0         6,7
                                    MD_35       G3
                                    MD_34             MEMDATA35
                                                 J2   MEMDATA34                 MEMRASA_L    H5                          RASA-         6,7




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                                    MD_33       L2                                           D4
                                                      MEMDATA33                 MEMCASA_L                                CASA-         6,7
                                    MD_32       M1                                           G5
                                                      MEMDATA32                 MEMWEA_L                                 MWA-          6,7
                                    MD_31       W1
                                    MD_30             MEMDATA31
                                                W3    MEMDATA30                 MEMBANKA1    K3                            MEMBA1      6,7
                                    MD_29      AC1                                           H3                                                                                                              2.5VDIMM
                                                      MEMDATA29                 MEMBANKA0                                  MEMBA0      6,7
                                    MD_28      AC3
                                    MD_27             MEMDATA28
                                                W2    MEMDATA27
                                    MD_26       Y1
                                    MD_25             MEMDATA26                                                                                                                                                              C267
                                               AC2    MEMDATA25            RSVD_MEMADDA15    E13
                                    MD_24      AD1                                           C12                                                                                                                  R207                                                     1.25VREF_CLAW
                                    MD_23             MEMDATA24            RSVD_MEMADDA14                                                                                                                         1K_1%      0.01UF
                                               AE1    MEMDATA23                 MEMADDA13    E10        MAA13            MAA[0..13]    6,7
                                    MD_22      AE3                                           AE6        MAA12
                                    MD_21             MEMDATA22                 MEMADDA12                                                                                                                                    C252              C234                      C219
                                               AG3    MEMDATA21                 MEMADDA11    AF3        MAA11
                                    MD_20      AJ4                                           M5         MAA10                                                                                                     R200       0.01UF            0.33UF/10V_X7R            0.1UF/25V
                                    MD_19             MEMDATA20                 MEMADDA10                                                                                                                         1K_1%                  C187              C206                          C209
                                               AE2    MEMDATA19                  MEMADDA9    AE5        MAA9
                                    MD_18      AF1                                           AB5        MAA8                                                                                                                             0.047UF_X7R       39PF                          1000PF_X7R
                                    MD_17             MEMDATA18                  MEMADDA8
                                               AH3    MEMDATA17                  MEMADDA7    AD3        MAA7
                                    MD_16      AJ3                                           Y5         MAA6
                                    MD_15             MEMDATA16                  MEMADDA6
                                               AJ5    MEMDATA15                  MEMADDA5    AB4        MAA5
                                    MD_14      AJ6                                           Y3         MAA4
                                    MD_13             MEMDATA14                  MEMADDA4
                                               AJ7    MEMDATA13                  MEMADDA3    V5         MAA3
                                    MD_12      AH9                                           T5         MAA2
2
                                    MD_11             MEMDATA12                  MEMADDA2                                                                                                                                                     2.5VDIMM                                                             2
                                               AG5    MEMDATA11                  MEMADDA1    T3         MAA1
                                    MD_10      AH5                                           N5         MAA0
                                    MD_9              MEMDATA10                  MEMADDA0                                                                                                                       DCLK1-       R210     10K
                                               AJ9    MEMDATA9
                                    MD_8      AJ10                                           H4
                                    MD_7              MEMDATA8                  MEMRASB_L                                                                                                                       DCLK0-       R216     10K
                                              AH11    MEMDATA7                  MEMCASB_L    F5
                                    MD_6      AJ11                                           F4
                                    MD_5              MEMDATA6                  MEMWEB_L
                                              AH15    MEMDATA5
                                    MD_4      AJ15                                           L5
                                    MD_3              MEMDATA4                  MEMBANKB1                                                                                                                       DCLK1+       R205     10K
                                              AG11    MEMDATA3                  MEMBANKB0    J5
                                    MD_2      AJ12
                                    MD_1              MEMDATA2                                                                                                                                                  DCLK0+       R218     10K
                                              AJ14    MEMDATA1            RSVD_MEMADDB_B15   E14
                                    MD_0      AJ16                                           D12
                                                      MEMDATA0            RSVD_MEMADDB_B14
                                                                               MEMADDB_B13   E9
                                                R1    MEMDQS17                 MEMADDB_B12   AF6
                                    DQM_7      A13                                           AF4                 DQS_7
        7     DQM_[0..7]                              MEMDQS16                 MEMADDB_B11
                                    DQM_6       A7                                           M4                  DQS_6
                                    DQM_5             MEMDQS15                 MEMADDB_B10                       DQS_5
                                                C2    MEMDQS14                  MEMADDB_B9   AD5
                                    DQM_4       H1                                           AC5                 DQS_4
                                    DQM_3             MEMDQS13                  MEMADDB_B8                       DQS_3
                                               AA1    MEMDQS12                  MEMADDB_B7   AD4
                                    DQM_2      AG1                                           AA5                 DQS_2
                                    DQM_1             MEMDQS11                  MEMADDB_B6                       DQS_1
                                               AH7    MEMDQS10                  MEMADDB_B5   AB3
                                    DQM_0     AH13                                           Y4                  DQS_0                                                                                                                        2.5VDIMM
                                                      MEMDQS9                   MEMADDB_B4
                                                T1    MEMDQS8                   MEMADDB_B3   W5
                                                                                                                           2


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                                    DQS_7      A14                                           U5                                       C529            C531            C533            C535                      MEMZN        R144     34.8_1%
        7     DQS_[0..7]                              MEMDQS7                   MEMADDB_B2
                                    DQS_6       A8                                           T4
                                    DQS_5             MEMDQS6                   MEMADDB_B1                                            10PF_0402_R 10PF_0402_R 10PF_0402_R 10PF_0402_R
                                                D1    MEMDQS5                   MEMADDB_B0   M3
                                    DQS_4                                                                                                                                                                       MEMZP        R145     34.8_1%
                                                                                                                           1


                                                                                                                                  1


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                                                                                                                                                                                     1
                                                J1    MEMDQS4
                                    DQS_3      AB1                                           N3                             C528        C530        C532        C534
                                    DQS_2             MEMDQS3                   MEMCHECK7                                   10PF_0402_R 10PF_0402_R 10PF_0402_R 10PF_0402_R
1                                              AJ2    MEMDQS2                   MEMCHECK6    N1                                                                                                                                                                                                                    1

                                    DQS_1      AJ8                                           U3
                                    DQS_0             MEMDQS1                   MEMCHECK5
                                              AJ13    MEMDQS0                   MEMCHECK4    V1
                                                                                MEMCHECK3    N2
                                                                                MEMCHECK2
                                                                                MEMCHECK1
                                                                                             P1
                                                                                             U1                                                                                                                                                 Elitegroup Computer Systems
                                                                                MEMCHECK0    U2
                                                                                                                                                     V2_08/23
                                                                                                                                                                                                                              Title
                                                                                                                                                                                                                                                AMD K8 CPU_B
                                                      ZIF_SOCKET754                                                                                                                                                           Size       Document Number                                                     Rev
                                                                                                                                                                                                                                C                               331-1-4-01                                     2

                                                                                                                                                                                                                              Date:         Thursday, October 27, 2005         Sheet        3     of   39
                           A                                          B                                                     C                                                                            D                                                                           E
                       A                                                       B                                                               C                                                               D                                                                E




                                     CPU1 PIN AJ25 +2.5VDDA                                                                                                                                                                                               V.B_05/29
                                                   SCN7C

                                            2.5VDDA                                                                                                                                                                                                       VDD_2.5_RUN      3VAUX

                                                      AH25                                                A20    THERMTRIP_CPU-                                                                             VDDHT_CLAW
                                                             VDDA1                          THERMTRIP_L
                                                      AJ25   VDDA2                                                                                                       LVREF1                  R64       44.2_1%
                                      RESET_CPU-      AF20                                                A26           THERMDA                                                                                                                                    R98          R135
                 31 RESET_CPU-                               RESET_L                           THERMDA
                                                      AE18                                                A27           THERMDC                                          LVREF0                  R80       44.2_1%                                                 1K           10K
           31 ALL_POWERGOOD                                  PWROK                             THERMDC
4
                                      SR7       0     AJ27                                                                                                                                                                                                                                                  4

                 31 HTSTOP-                                  LDTSTOP_L
                                                                                                          AG13          VID4                                                                     C60       1000PF_X7R
                                                                                                                                            VID4         36




                                                                                                                                                                                                                                                               B
                                            LVREF1                                                 VID4                 VID3
                                                      AF27   L0_REF1                               VID3   AF14                              VID3         36
                                            LVREF0    AE26                                                AG14          VID2                                                                     C49       1000PF_X7R
                                                             L0_REF0                               VID2                                     VID2         36
                                                                                                          AF15          VID1                                                                                                     THERMTRIP_CPU-           E      C
                                                                                                   VID1                                     VID1         36                                                                                                                            H_THERMTRIP- 13
                                            COREFB+    A23                                                AE15          VID0                                                                                                                            CMPT3904
                  36       COREFB+                           COREFB_H                              VID0                                     VID0         36
                                            COREFB-    A24                                                                                                                                                                                                  Q19
                  36       COREFB-                           COREFB_L
                                                       B23   CORE_SENSE                          NC_BP3   AG18
                                                                                                          AH18                                                                                                VDD_2.5_RUN
                                                                                                 NC_BP2                 BP1
                                                      AE12   VDDIOFB_H                           NC_BP1   AG17
                                                      AF12                                                AJ18          BP0                                              BPSCLK+             SR5            820
                                      SNS_2.5VDIMM           VDDIOFB_L                           NC_BP0
              37 SNS_2.5VDIMM                         AE11   VDDIO_SENSE                                                                                                 BPSCLK-             SR6            820
                                            CPUCK+    AJ21                                                                    LAYOUT: Route FBCLKOUT+/-
                                            CPUCK-           CLKIN_H
                                                      AH21   CLKIN_L                                                          differentially with 20/8/5/8/20
                                                                                                                              space/trace/space/trace/space
                                            BPSCLK+   AJ23                                                                    width.
                                            BPSCLK-          NC_BPSCLK+                                                                                                                                     C101
                                                      AH23   NC_BPSCLK-                                                                                                  CPUCK+
                                                                                                                                                                                                                                 CPUCLK0      17
                                                      AE24                                                AH19         FBCLKOUT+     SR55           80.6_1%
                                                             NC_PLLCHRZ+                   G_FBCLKOUT_H                FBCLKOUT-                                                                    R122   3900PF_X7R
                                                      AF24   NC_PLLCHRZ-                   G_FBCLKOUT_L   AJ19
                                            1.25VTT                                                                                                                                                 169_1%
                  C107 0.1UF/25V_R                     C16                                                                                                               CPUCK-                                C100
                                                             VTT_A5                                                                                                                                                              CPUCLK0-     17
     RESET_CPU-                                       AG15   VTT_B5                                                                                                                                        3900PF_X7R
    ALL_POWERGOOD                                     AH17   DBRDY
                                                                                                DBREQ_L   AE19
                  C139 0.1UF/25V_R
3                                                      C15   NC_DCLKTWO                                                                                                                                                                                                                                     3

                                                                                                          D20          SCANCLK1                                            



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