Service Manuals, User Guides, Schematic Diagrams or docs for : HISENSE LCD TLM2619 memory

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memory


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                                                 5                                                                                          4                                                                                        3                 2                                                  1

                                                                       R AM_PWR

                                                                                  C188            C189                                                                            N 13
                                                                                                                                                      O   CMADDR18            1                             21    OCMDATA7
                                                                                                                                                      O   CMADDR17                 A18          DQ7               OCMDATA6
                                                                                  4 7 u F / 16V   0.1uF                                                                      30                             20
                                                                                                                                                      O   CMADDR16                 A17          DQ6               OCMDATA5
                                                                                                                                                                              2                             19
                                                                                                                                                      O   CMADDR15                 A16          DQ5               OCMDATA4
                                                                                                                                                                              3                             18
                                                                                                                                                      O   CMADDR14                 A15          DQ4               OCMDATA3
                                                                                                                                                                             29                             17
                                                                                                                                                      O   CMADDR13                 A14          DQ3               OCMDATA2
                                                                           GND                                                                                               28                             15
                                          O C M D A T A [ 0 . .7]                                                                                     O   CMADDR12                 A13          DQ2               OCMDATA1
                                                                                                                                                                              4                             14
          O C M D A T A [ 0 . .7]                                                                                                                                                  A12          DQ1
                                                                                                                                                      O   CMADDR11           25                             13    OCMDATA0
                                                                                                                                                                                   A11          DQ0
D                                                                                                                                                     O   CMADDR10           23
                                                                                                                                                                                   A10                                                                                                                                                 D
                                                                                                                                                      O   CMADDR9            26
                                                                                                                                                      O   CMADDR8                  A9                               /ROM_CS
                                                                                                                                                                             27                             22
                                                                                                                                                      O   CMADDR7                  A8           CE#                 /OCM_RE
                                                                                                                                                                              5                             24                +5V
                                                                                                                                                      O   CMADDR6                  A7           OE#                / OCM_WE
                                                                                                                                                                              6                             31
                                                                                                                                                      O   CMADDR5                  A6           WE#
                                                                                                                                                                              7                                                             J1
                                                                                                                                                      O   CMADDR4                  A5
                                                                                                                                                                              8
                                                                                                                                                      O   CMADDR3                  A4                              R AM_PWR                 1
                                                                                                                                                                              9                             32
                                                                                                                                                      O   CMADDR2                  A3           VCC                                         2
                                                                                                                                                                             10
                                                                                                                                                                                   A2                                                       3
                                                                                                                                                      O   CMADDR1            11                             16
                                                                                                                                                      O   CMADDR0                  A1           VSS
                                                                                                                                                                             12                                                           C O N3
                                          O C M A D D R [ 0 . . 1 9]                                                                                                               A0
          O C M A D D R [ 0 . . 1 9]
                                                                                                                                                                                  P L C C 3 2 / S O C KET         G ND              + 3 . 3 V _ D IG
                                                                                                                                                                                  2 9 L V 040B
                                              / OCM_WE
                / OCM_WE                       /OCM_RE
                /OCM_RE                        /ROM_CS
                /ROM_CS
                                                                                                            + 3 . 3 V _ DIG




                                                                                                                                          10:    L O W ( U s e T C LK)
                                                                                                                                          11:    L O W ( s e t a l l d i s p l a y o u t p u t t o '0')
                                                                                                                                          12:    L OW
                                                                                                                                          13:    L O W ( d i s a b l e s e r i a l i n t e r f a c e d e b u g)
                                                                                                            8
                                                                                                            7
                                                                                                            6
                                                                                                            5
                                                                                                            8
                                                                                                            7
                                                                                                            6
                                                                                                            5                             14:    L OW
                                                                                                                              RP21        15:    L OW
                                                                                                  RP20
C                                                                                                 10KX4                       10KX4       16:    H I G H ( u s e c rystal)                                                                                                                                                             C
                                                                                                                                          17:    LOW (8bit bus with OCM access external ROM)
                                                                                                                                          18:    HIGH
                                                                                                                                          19:    L OW
                                                                                                            1
                                                                                                            2
                                                                                                            3
                                                                                                            4
                                                                                                            1
                                                                                                            2
                                                                                                            3
                                                                                                            4




                                                                                                                                               C ustom1                       R 78               0R

                                                                                                                                               C ustom2                       R 44               0R

                                       R P 2 2 10KX4                                                                             S e r i a l _ I n t e r f a ce_Debug1        R 79               0R
    O   CMADDR8                        1             8
    O   CMADDR9                        2             7                                                                           S e r i a l _ I n t e r f a ce_Debug2        R 80               0R
    O   CMADDR10                       3             6                                      TCLK
    O   CMADDR12                       4             5                                   OUTPUTS_ZERO                            S e r i a l _ I n t e r f a ce_Debug3        R 81               0R
    O   CMADDR11                       1             8                                   OUTPUTS_ZERO
    O   CMADDR13                       2             7
    O   CMADDR14                       3             6                                                                                                                   BOOTSTRAP HEADER
    O   CMADDR15                       4             5                                                                                                                   OP EN=1                            GND
    O CMADDR16                         R P 2 3 10KX4                                              INT_OSC                                                                S H U NTED=0
    O CMADDR18                                                                           8 - B I T _ F L ASH2



    O CMADDR17                         R 82               10K 8 - B I T _ F L ASH1                                GND
B   O CMADDR19                         R 83               10K 8 - B I T _ F L ASH3                                                                                                                                                                                                                                                     B

                                                                                     GND




A                                                                                                                                                                                                                                                                                                                                      A



                                                                                                                                                                                                                                                           T itle
                                                                                                                                                                                                                                                                      5.Memory I/F
                                                                                                                                                                                                                                                           S ize      D o c u m e n t N u m ber                                  Rev
                                                                                                                                                                                                                                                               A3     < Doc>                                                      A

                                                                                                                                                                                                                                                           D a t e:      F r i d a y , M a y 2 1 , 2004   S h eet   5   of   6

                                                 5                                                                                          4                                                                                        3                 2                                                  1



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