Renesas M16C Series User Manual

Programmable I/O Ports
M30240 Group
Rev.1.00 Sep 24, 2003 Page 112 of 360
Figure 1.107: Programmable I/O ports (2)
Pull-up selection
Direction register
Port latch
Data bus
P37, P63, P67, P8 6
“1”
Output
NMI interrupt input
Data bus
P85
Pull-up selection
Direction register
Port latch
Data bus
Input to respective peripheral functions
P607, P61, P64, P6 5
“1”
Output
Pull-up selection
Direction register
Port latch
ATTACH
Data bus
P8
3
“1”
Output
Pull-up selection
Direction register
Port latch
Data bus
Analog input
P8
3
Second
EXTCAP
P100 to P107

Renesas M16C Series Specifications

General

Brand	Renesas
Model	M16C Series
Category	Computer Hardware
Language	English