CXP85300A Datasheet, PDF (2/12 Pages) Sony Corporation – CMOS 8-bit 1-chip Microcomputer

CXP85300A
Pin Assignment: Piggyback mode 1
(Top View) 64 pin PSDIP Package
CXP85300A/85390A
PA7/HSYNC
PA6/VSYNC
PA5
PA4
PA3
PA2
PA1
PA0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PD7/EC
PD6/RMC
PD5/ACI
PD4/HSI
PD3/SI
PD2/SO
PD1/SCK
VSS
1
2
3
4
5
6
7
8
9
10 A15
1
11 A12
2
12
A7
3
13
A6
4
14
A5
5
15
A4
6
16
A3
7
17
A2
8
18
A1
9
19
A0
10
20
D0
11
21
D1
12
22
D2
13
23 GND
14
24
25
26
27
28
29
30
31
32
64
63
62
61
60
59
58
57
56
28
VDD
55
27
A14 54
26
A13 53
25
A8
52
24
A9
51
23
A11 50
22
OE
49
21
A10 48
20
CE
47
19
D7
46
18
D6
45
17
D5
44
16
D4
43
15
D3
42
41
40
39
38
37
36
35
34
33
VDD
NC
VSS
MP
PF0/PWM0
PF1/PWM1
PF2/PWM2
PF3/PWM3
PF4/PWM4/SCL0
PF5/PWM5/SCL1
PF6/PWM6/SDA0
PF7/PWM7/SDA1
YM
YS
I
B
G
R
EXLC
XLC
PE0/INT0
PE1/INT1
PE2/AN0
PE3/AN1
PE4/AN2
PE5/AN3
PE6/PWM
PE7/TO
RST
EXTAL
XTAL
PD0/INT2
Note) 1. NC (Pin 63) is always connected to VDD.
2. Vss (Pins 32 and 62) are always connected to GND.
3. MP (Pin 61) is always connected to GND.
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