
MITSUBISHI MICROCOMPUTERS
M37754M8C-XXXGP, M37754M8C-XXXHP
M37754S4CGP, M37754S4CHP
2
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37754M8C-XXXHP PIN CONFIGURATION (TOP VIEW)
26
27
P43
P42/φ1
P41/RDY
P40/HOLD
← BYTE
CNVSS
← RESET
← XIN
→ XOUT
→ E/RD
VSS
VCC
P33/HLDA
P32/ALE
P31/BHE
P30/WR
P117/D15
P116/D14
P115/D13
P114/D12
P113/D11
P112/D10
P111/D9
P110/D8
P107/D7/LA7
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
P02/A2
P01/A1
P00/A0
P87/TXD1
P86/RXD1
P85/CLK1
P84/CTS1/RTS1/DA1/INT4
P83/TXD0
P82/RXD0/CLKS0
P81/CLK0
VCC
AVCC
VREF
→
AVSS
VSS
P77/AN7/ADTRG
M37754M8C-XXXHP
or
M37754S4CHP
P76/AN6
P75/AN5
P74/AN4
P73/AN3
P72/AN2
P71/AN1
P70/AN0
P95/INT3/KI4
P80/CTS0/RTS0/CLKS1/DA0
51
52
P10
6
/D
6
/LA
6
P10
5
/D
5
/LA
5
P10
4
/D
4
/LA
4
P10
3
/D
3
/LA
3
P10
2
/D
2
/LA
2
P10
1
/D
1
/LA
1
P10
0
/D
0
/LA
0
P2
7
/A
23
P2
3
/A
19
P2
2
/A
18
P2
1
/A
17
P2
0
/A
16
P1
7
/A
15
P1
6
/A
14
P1
5
/A
13
P1
4
/A
12
P1
3
/A
11
P1
2
/A
10
P1
1
/A
9
P1
0
/A
8
P0
7
/A
7
P0
6
/A
6
P0
5
/A
5
P0
4
/A
4
P0
3
/A
3
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P9
4
/CS
4
/RTP1
3
P9
3
/CS
3
/A
22
/RTP1
2
P9
0
/CS
0
P6
7
/TB2
IN
P6
6
/TB1
IN
P6
5
/TB0
IN
P6
4
/INT
2
P6
1
/TA4
IN
P6
0
/TA4
OUT
P5
7
/TA3
IN
/KI
3
P5
6
/TA3
OUT
/KI
2
P5
5
/TA2
IN
/KI
1
P5
4
/TA2
OUT
/KI
0
P5
3
/TA1
IN
/W/RTP0
3
P5
2
/TA1
OUT
/U/RTP0
2
P5
1
/TA0
IN
/V/RTP0
1
P5
0
/TA0
OUT
/W/RTP0
0
P4
7
P4
6
P4
5
P4
4
P9
2
/CS
2
/A
21
/U/RTP1
1
P9
1
/CS
1
/A
20
/V/RTP1
0
P6
3
/INT
1
P6
2
/INT
0
Outline 100P6Q-A
Differences between M37754M8C-XXXGP, M37754M8C-XXXHP, M37754S4CGP, and M37754S4CHP
Product
M37754M8C-XXXGP
M37754M8C-XXXHP
M37754S4CGP
M37754S4CHP
Internal ROM
Equipped
(60 Kbytes)
Not equipped
(External ROM)
Usable processor mode
Single-chip mode
Memory expansion mode
Microprocessor mode
Package
100-pin QFP (100P6S-A)
100-pin fine pitch QFP
(100P6Q-A)
100-pin QFP (100P6S-A)
100-pin fine pitch QFP (100P6Q-A)