Service Manuals, User Guides, Schematic Diagrams or docs for : Embest ATEB40xSch
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1 2 3 4 5 6
CON1 U4 U6
I T71V 424
D
32 VDDCORE 1 SW 1
VDDCORE CON2 1 14
31 P1 2 4 C1 VCC VDD33 3 A0 DQ0 9
30 30 C2 4 10
29 A20 29 P0 10 C3 GND 7 5 A1 DQ1 13
28 A19 28 D15 P26 3 13 C4 6 A2 DQ2 14
K11
H11
G11
D11
H10
G10
A10
B10
E10
F11
F10
A18 D14 2 3 A3 DQ3
10
K8
A7
H6
D6
K5
H5
G5
D5
B7
C5
L9
E9
L8
L5
F5
8
7
6
5
27 27 A1 Y1 7 31
J
J
J
J
J
26 A17 26 D13 4 5 A2 Y2 6 16 A4 DQ4 32
25 A16 25 D12 9 A3 Y3 8 17 A5 DQ5 35
D A15 VDDIO K2 A5 12 11 A6 DQ6 D
NCS0
VPP
VDDCORE
VDDCORE
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
GND
GND
GND
GND
GND
GND
O
O
O
O
O
O
O
RDY
NFE
NOE
NFRST
24 24 A0 GND A4 Y4 18 36
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
GND VDDIO L2 H4 A7 DQ7
23 GND 23 G3 A1 NC G4 R4 19 A8 OE 37
22 22 A2 TD I SW 2 100K R5 20 8
21 A14 21 D11 E4 A3 TCK F4 74LV 125 100K 26 A9 CS 15
A13 D10 L3 K3 1 2 A10 WE
20 A12 20 D9 J4 A4 GND H3 VDD33 U5 VDD33 27 A11 NC 22
19 A11 19 D8 L4 A5 VDDI O F3 28 A12 NC 44
18 18 A6 GND R3 1 20 29 43
17 A10 17 D7 K4 A7 NW DOVF E3 19 1E VCC 10 30 A13 NC 42
A9 D6 E5 D3 100K 2E GND A14 NC
16 A8 16 D5 L6 A8 NRST C3 2 1A1 1Y1 18 38 A15 NC 25
15 VDDIO 15 GND K6 A9 NUB J2 4 1A2 1Y2 16 39 A16 NC 24
14 14 A10 GND 6 14 40 23
13 VDDIO 13 D4 F7 A11 VDDCORE H2 8 1A3 1Y3 12 41 A17 NC 11
NFE D3 L7 G2 1A4 1Y4 A18 VCC
12 A7 12 D2 K7 A12 NW E F2 11 2A1 2Y1 9 1 NC VCC 33 VDD33
11 11 A13 TM S 13 7 2 12
10 A6 10 D1 D7 A14 M CKI D2 15 2A2 2Y2 5 21 NC GND 34
9 A5 9 D0 D8 A15 GND C2 17 2A3 2Y3 3 NC GND
A4 A23 C9 L1 2A4 2Y4
8 A3 8 A22 K9 A16 GND K1 U9
7 7 A17 NCS1 R1
6 A2 6 VDDIO L10 A18 NW AI T J1 VDD33 74LV 244 A1 25 A0 DQ0 29 D0
5 A1 5 VDDIO J9 A19 TDO G1 100K A2 24 A1 DQ1 31 D1
GND VDDCORE L11 F1 A3 23 33 D2
4 GND 4 VDDCORE K10 A20 GND C1 VDD33 A4 22 A2 DQ2 35 D3
3 3 A21 VDDI O CON5 A3 DQ3
2 A0 2 A21 J11 A22 P27 J3 VDDIO
A5 21 A4 DQ4 38 D4
H9 H1 3 2 1 VDD33 A6 20 40 D5
C 1 1 H7 A23 P26 E2 4 3 A7 19 A5 DQ5 42 D6 C
H8 D0 P25 E1 R2 2 6 5 A8 18 A6 DQ6 44 D7
D1 P24 SW 3 A7 DQ7
G6 D2 P23 D1 100K 8 7 A9 8 A8 DQ8 30 D8
E11 B1 1 10 9 A10 7 32 D9
G8 D3 P22 A1 12 11 VDD33 A11 6 A9 DQ9 34 D10
CON3 CON4 G7 D4 P21 B2 14 13 A12 5 A10 DQ10 36 D11
P21 D5 P20 A11 DQ11
D10
D11
D12
D13
D14
D15
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
D6
D7
D8
D9
30 30
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P20 16 15 A13 4 A12 DQ12 39 D12
29 29 18 17 R31 A14 3 41 D13
28 P19 28 GND 20 19 10K A15 2 A13 DQ13 43 D14
P18 P27 R6 R7 R8 R9 A14 DQ14
27 27
G9
D9
A9
A8
A6
D4
A4
A3
A2
U1 A16 1 45 D15
C8
B9
C7
B8
C6
B6
B5
C4
B4
B3
E7
E6
E8
F8
F9
F6
D10
A11
C10
C11
B11
P17 P26 JTAG20 10K 10K 10K 10K A15 DQ15
26 P16 26 NCS1 40162 A17 48 A16
25 25 VDD33 1 A18 17 28
24 P15 24 NCS0 A19 16 A17 nOE 11
P14 NW AI T SW 7 A18 nW E
23 RDY 23 VDDI O U7 2 9 A19 nCE 26
22 P13 22 VDDI O 1 8 13 NC
21 21 CON9 A0 VDD VDD33 3 10 47 R30
20 VPP 20 VDDCORE R12
1 3 2 A1 W P 7 R10 A20 14 NC BY TE 37 O
VDDI 100K
P12 VDDCORE 2 SB5 4 16 3 6 100K NC VDD
19 GND 19 NW E KEYPAD 15 4 NC SCL 5 12 RESET GND 46
18 18 10K GND SDA VDD33 15 27 GND
17 GND 17 NOE 1 3 14 RDY/BUSY GND VDD33
VDDIO TCK R13 13 A T24LC512-8 R11
16 16 KEY3 2 SB4 4 U 10C 100K R29 A T49BV 161
VDDIO TDO 12 U10D 100K
15 15 KEYPAD 74H C14 R28
VDDCORE TD I 10K 11 74H C14
14 14 100K
13 VDDCORE 13 TM S 1 3 10 6 5 8 9
B R14 B
P11 GND KEY2 2 SB2 4 9
12 P10 12 GND 8
KEYPAD U10F
11 11 10K U10A U 10B U 10E
10 P9 10 P25 1 3 7 VDD33 CON6
P8 P24 R15 6 74H C14 74H C14 74H C14 74H C14 U8
9 9 KEY1 2 SB3 4 GND 10 11 12 13 UART1-MC
P7 P23 VDD33 5 GND 5
8 8 KEYPAD 2 1 4 3
P6 M CKI 10K 4 9 8 9
7 P5 7 NW DOVF 3 10 R2OUT R2IN 7 4
6 6 T2IN T2OUT
5 P4 5 NRST 2 R16 12 R1OUT R1IN 13 8
P3 GND 1 7K
4. VDD33 11 14 3
4 P2 4 GND T1IN T1OUT 7
3 3 R20 D3
GND NUB R24 D7 GND 15 5 2
2 2 470E LED R32 GND C2-
NRST P22 FUSE 470E LED 6
1 1 VDD50 3 2VDDIO
N
I OUT 100K C9 C11 1
C4 C5 R21 D4
R25 D8 104 104
G
100u 10u 3 470E LED
470E LED 6 4 GND 5
SW 5 3.3 U2 VDD33 V- C2+
3 D2 GND VDDCORE
2 R22 D5 C8 9
1
2 SW 6 R26 D9 104 2 3 4
470E LED V+ C1-
1 LED 470E LED 8
3 2 VDD18 1
PO W ER N
I OUT C10 C12 3
C6 C7 R23 D6
R27 D10 104 104 7
G
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