M32C80 Datasheet, PDF (283/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

M32C/80 Group
Programmable I/O Ports
Select Pull-up
Direction Register
Data Bus
Port Latch
22. Programmable I/O Ports
A
Input to each
B
Peripheral Function
C
Analog Signal
Option
Port
P00 to P07
P20 to P27
P30 to P37
P40 to P47
P50 to P52
P54
P55
P56
P57
P83, P84
P86
P87
P100 to P103
P104 to P107
(A)
Hysteresis
: Available : Not Available
Circuit (B)
Peripheral Function
Input
Circuit (C)
Analog I/F
Figure 22.1 Programmable I/O Ports (1)
Rev. 1.00 Nov. 01, 2005 ^{Page 264} of 330
REJ09B0271-0100