M30621ECGP MITSUBISHI [Mitsubishi Electric Semiconductor], M30621ECGP Datasheet - Page 211

• Manufacturer Part Number: M30621ECGP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Appendix Standard Serial I/O Mode
Figure 1.25.1. Pin connections for serial I/O mode (1)
P9
P9
6
/ANEX1/S
7
P10
P10
P10
P10
/AD
7
6
5
P10
P10
P10
P10
4
TRG
/AN
/AN
/AN
/AN
3
2
1
0
AV
AVcc
7
6
5
V
/S
4/
/AN
/AN
/AN
/AN
OUT
/KI3
/KI2
/KI1
P0
P0
P0
P0
P0
P0
P0
REF
KI0
IN
SS
4
6
5
4
3
2
1
0
3
2
1
0
4
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
60
1
M16C/62 Group (80-pin version)
59
2
58
3
57
4
56
5
55
6
Mode setup method
Signal
CNVss
EPM
RESET
CE
54
7
53
8
52
9 10 11 12 13 14 15 16 17 18 19 20
51
Vss to Vcc
Connect
oscillator
circuit.
Value
50
Vss
Vcc
Vcc
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
P7
P4
P5
P5
P5
P5
P5
P5
P5
P5
P6
P6
P6
P6
P6
P6
P6
P6
P7
P7
3
2
3
4
5
6
7
0
1
2
3
4
5
6
7
6
0
1
0
1
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
/CLK
/CTS
/CLK
/RxD
/T
/CTS
/CLK
/RxD
/T
/TA3
/TxD
/RxD
X
X
D
D
OUT
OUT
0
0
0
1
1
1
2
0
1
2
/SDA/TA0
/RTS
/RTS
/SCL/TA0
0
1
/CTS
OUT
IN
M16C / 62 Group (80-pin)
0
/TB5
/CLKS
IN
1
Mitsubishi microcomputers
SCLK
EPM
T
V
V
CE
X
SS
CC
D
BUSY
R
X
D
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