HD64F2145 Datasheet, PDF (110/829 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Table 3.2 Pin Functions in Each Mode
Port
Mode 1
Port 1
A
Port 2
A
Port A
P
Port 3
D
Port B
P*/D
Port 9 P97
P*/C
P96
C*/P
P95 to P93
C
P92 to P91
P
P90
P*/C
Port C to Port G
P
Legend
P: I/O port
A: Address bus output
D: Data bus I/O
C: Control signals, clock I/O
*: Immediately after reset
Mode 2
P*/A
P*/A
P*/A
P*/D
P*/D
P*/C
P*/C
P*/C
P
P*/C
P
Mode 3
P*/A
P*/A
P
P*/D
P*/D
P*/C
P*/C
P*/C
P
P*/C
P
Rev. 2.0, 08/02, page 70 of 788