HD6432670 Hitachi, HD6432670 Datasheet - Page 110

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Table 3.2
Port
Port A
Port B
Port C
Port D
Port E
Port F
Port G
Port H
Legend: P: I/O port
Note: After reset
Rev. 2.0, 04/02, page 64 of 906
PA7 to
PA5
PA4 to
PA0
PF7,
PF6
PF5,
PF4
PF3
PF2 to
PF0
PG6 to
PG1
PG0
A: Address bus output
D: Data bus input/output
C: Control signals, clock input/output
Pin Functions in Each Operating Mode
Mode
1
P
A
A
A
D
P/D
P/C
C
P/C
P
P
P/C
P
*
*
*
*
/A
/C
/C
/C
*
*
*
*
Mode
2
P
A
A
A
D
P
P
C
P/C
P
P
P/C
P
*
*
*
*
*
*
/A
/D
/C
/C
/C
/C
*
*
Mode
3
P
P
P
P
P
P
P
P
*
*
*
*
*
*
*
*
/A
/A
/A
/D
/D
/C
/C
/C
Mode
4
P
P
P
P
P
P/C
C
P/C
P
P
P
P
*
*
*
*
*
*
*
*
*
/A
/A
/A
/D
/D
/C
/C
/C
/C
*
*
Mode
5
P
A
A
A
D
P/D
P/C
C
P/C
P
P
P/C
P
*
*
*
*
/A
/C
/C
/C
*
*
*
*
Mode
6
P
A
A
A
D
P
P/C
C
P/C
P
P
P/C
P
*
*
*
*
*
/A
/D
/C
/C
/C
*
*
*
Mode
7
P
P
P
P
P
P
P
P
*
*
*
*
*
*
*
*
/A
/A
/A
/D
/D
/C
/C
/C
Mode
10
P
P
P
D
P
P
C
P/C
P
P
P/C
P
*
*
*
*
*
*
*
*
/A
/A
/A
/D
/C
/C
/C
/C
*
*
Mode
11
P
P
P
P
P
P
P
P
*
*
*
*
*
*
*
*
/A
/A
/A
/D D
/D P
/C
/C
/C P
Mode
12
P
A
P
P
P/C
C
P/C
P
P
P
*
*
*
*
*
*
*
*
/A
/A
/A
/D
/C
/C
/C
/C
*
*
Mode
13
P
A
A
D
P/D
P/C
C
P/C
P
P
P/C
P
*
*
*
*
/A
/C
/C
/C
*
*
*
*
Mode
14
P
A
A
A
D
P
P/C
C
P/C
P
P
P/C
P
*
*
*
*
*
/A
/D
/C
/C
/C
*
*
*
Mode
15
P
P
P
P
P
P
P
P
*
*
*
*
*
*
*
*
/A
/A
/A
/D
/D
/C
/C
/C