MITSUBISHI MICROCOMPUTERS
M37905F8CFP, M37905F8CSP
16-BIT CMOS MICROCOMPUTER
V
CC
1
2
64
63
62
P8
P8
/AN
/CTS
P7
3
/AN11 /T
/AN10 /R
/CTS /CLK
/RTS /DA
/AN /DA
P7
P7
P7
P7
P7
P7
P7
XD2
Vss
AVss
2
XD2
3
4
P8
1
9
2
2
VREF
61
60
AVcc
Vcc
P80
/AN
8
2
2
1
5
6
7
7
0
59
58
57
6
/AN
/AN
6
5
P1
P1
P1
P1
P1
P1
P1
P1
P2
P2
P2
P2
P2
P2
P2
P2
MD1
P4 /TA5OUT/RTP2
P4 /TA5IN/RTP2
P4 /TA6OUT/RTP2
P4 /TA6IN/RTP2
P4 /TA7OUT/RTP3
P4 /TA7IN/RTP3
P4 /TA8OUT/RTP3
P4 /TA8IN/RTP3
P4OUTCUT/INT
P5 /INT
0/CTS
0
/RTS
0
7
8
5
1
/CTS
/R
/T
/CTS
0
/CLK
0
2
X
D
0
4
/AN
/AN
4
3
9
56
3
3
XD
0
10
11
55
54
2
/AN
/AN
/AN
2
1
0
4
1
/RTS
1
5
/CTS
/R
/T
1/CLK
1
1
12
13
53
52
51
6
XD
1
0
P6
P6 /TA3OUT/RTP1
P6 /TA2IN/U/RTP1
P6 /TA2OUT/V/RTP1
P6 /TA1IN/W/RTP0
P6 /TA1OUT/U/RTP0
P6 /TA0IN/V/RTP0
P6 /TA0OUT/W/RTP0
P5 /INT /TB2IN/IDU
P5 /INT /TB1IN/IDV
P5 /INT /TB0IN/IDW
P6OUTCUT/INT
7/TA3IN/RTP1
3
7
XD
1
14
15
0
/TA4OUT
6
2
50
49
5
1
1
/TA4IN
16
17
4
0
2/TA9OUT
48
47
3/TA9IN
3
3
18
19
2
2
SCLK
SDA
4
(/ TB0IN
(/ TB1IN
(/ TB2IN
)
)
)
46
45
44
43
5
1
1
(Note 1)
20
21
0
0
6
BUSY
7
7
7
22
23
(Note 1)
(Note 3)
MD1
6
6
42
41
40
0
0
5
5
24
4
1
1
25
26
MD0
RESET
2
2
39
38
3
3
RESET
27
28
X
IN
OUT
CONT
4
0
(Note 2)
37
36
X
5
1
29
30
6
2
V
Vs
35
34
s
7
3
P53/INT
3
/RTPTRG0
/RTPTRG1
31
32
(Note 3)
0
33
P52/INT
2
1
1
V
SS
Notes 1: Allocation of pins TB0IN to TB2IN
can be switched by software.
2: Connected to the oscillation circuit.
3: Recommended to be connected with
VCC via a resistor.
: Connected to a serial programmer.
Outline 64P4B
Fig. 6 Pin connection of M37905F8CSP in flash memory serial I/O mode (outline: 64P4B)
16
RENESAS [ RENESAS TECHNOLOGY CORP ]
