
34
Table 1-7
HD404339 and HD404369 Series Pin Assignments (cont)
Pin No.
Pin Function
DP-64S
FP-64B
Pin
HD404339 Series
HD404369 Series
29
23
R5
1 /AN9
Standard voltage I/O port/analog input channel
30
24
R5
2 /AN10
Standard voltage I/O port/analog input channel
31
25
R5
3 /AN11
Standard voltage I/O port/analog input channel
32
26
AV
CC
Analog power supply
33
27
V
CC
Power supply
34
28
D
0 /INT0
High voltage I/O port/
external interrupt input
Standard voltage I/O port/
external interrupt input
35
29
D
1 /INT1
High voltage I/O port/
external interrupt input
Standard voltage I/O port/
external interrupt input
36
30
D
2 /EVNB
High voltage I/O port/
timer B event input
Standard voltage I/O port/
timer B event input
37
31
D
3 /BUZZ
High voltage I/O port/
alarm output
Standard voltage I/O port/
alarm output
38
32
D
4 /STOPC
High voltage I/O port/
stop mode clear
Standard voltage I/O port/
stop mode clear
39
33
D
5
High voltage I/O port
Standard voltage I/O port
40
34
D
6
High voltage I/O port
Standard voltage I/O port
41
35
D
7
High voltage I/O port
Standard voltage I/O port
42
36
D
8
High voltage I/O port
Standard voltage I/O port
43
37
D
9
High voltage I/O port
Standard voltage I/O port
44
38
D
10
High voltage I/O port
Standard voltage I/O port
45
39
D
11
High voltage I/O port
Standard voltage I/O port
46
40
D
12
High voltage I/O port
Standard voltage I/O port
47
41
D
13
High voltage I/O port
Standard voltage I/O port
48
42
R8
0
High voltage I/O port
Standard voltage I/O port
49
43
R8
1
High voltage I/O port
Standard voltage I/O port
50
44
R8
2
High voltage I/O port
Standard voltage I/O port
51
45
R8
3
High voltage I/O port
Standard voltage I/O port
52
46
R9
0
High voltage I/O port
Standard voltage I/O port
53
47
R9
1
High voltage I/O port
Standard voltage I/O port
54
48
R9
2
High voltage I/O port
Standard voltage I/O port