Sony Walkman D-VJ65 Service Manual page 12

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• IC803 TMP87CM41U-MP1 (MICON VIDEO ENCODER, VIDEO CONTROLLER)
Pin No.
Pin Name
1
P00
2 – 8
P01 – 07
9
(INT0) P10
10
(INT1) P11
11
(INT2/TC1) P12
12
(DVO) P13
13
(PPG) P14
14
(TC2) P15
15
P16
16
P17
17
P20 (INT5/STOP)
18
TEST
19
P21 (XTI)
20
P22 (XTOUT)
21
RESET_I
22
XIN_I
23
XOUT
24
VSS
25 – 30
P30 – 35
31
NC
32
C_RESET
33
P40
34
P41
35
P42 (SCK1)
TE
L 13942296513
36
P43 (SI1)
37
P44 (SO1)
38
P45 (SCK2)
39
P46 (SI2)
40
P47 (SO2)
41
P50 (INT3/TC3)
42
P51 (INT4/TC4)
43
P52 (PWM/PDO)
44
P53 (HPWM0)
45
P54 (HPWM1)
46
AVSS
47
AVREF
48
(AIN0) P60
49
(AIN1) P61
50
(AIN2) P62
51
(AIN3) P63
52
(AIN4) P64
53
(AIN5) P65
54
(AIN6) P66
55
(AIN7) P67
56
VDD
57
(AIN10) P70
58
(AIN11) P71
www
59
(AIN12) P72
60
(AIN13) P73
61
(AIN14) P74
.
62
(AIN15) P75
63
(AIN16) P76
64
(AIN17) P77
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I/O
I
Connect to VSS in this set.
Not used. (Open)
Not used. (Open)
Interruption request signal input from CL680T-D1 (IC701)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
I
Visual system test mode pin ("L": Test mode)
I
Interruption request signal input from CL680T-D1 (IC701).
I
Test pin (Fixed at "L" in this set)
Not used. (Open)
Not used. (Open)
I
System reset signal input from TMP88CM22F (IC801). ("L": Reset)
I
High frequency oscillator input from TMP88CM22F (IC801).
O
High frequency oscillator output (Not used in this set)
Digital ground
Not used. (Open)
Not used. (Open)
O
Reset signal output to CL680T-D1 (IC701). ("L": Reset)
I
Ready signal input from CL680T-D1 (IC701).
O
Address select signal output to CL680T-D1 (IC701).
O
Serial clock signal output to CL680T-D1 (IC701).
I
Serial data signal input from CL680T-D1 (IC701).
O
Serial data signal output to CL680T-D1 (IC701).
I
Serial clock signal input from TMP88CM22F (IC801).
I
Serial data signal input from TMP88CM22F (IC801).
O
Serial data signal output to TMP88CM22F (IC801).
I
Request signal input from TMP88CM22F (IC801).
I
Ready signal input from TMP88CM22F (IC801).
O
Request signal output to TMP88CM22F (IC801).
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Not used. (Open)
Digital power supply pin (+3.2 V)
Not used. (Open)
Not used. (Open)
Not used. (Open)
x
ao
u163
y
Not used. (Open)
Not used. (Open)
i
Not used. (Open)
Not used. (Open)
Not used. (Open)
– 12 –
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2 9
8
Pin Description
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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