M16C6S_09 Datasheet, PDF (141/208 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

M16C/6S Group
Programmable I/O Ports
P95, P96
Data bus
Direction register
“1”
Port latch
Output
IT800
Direction register
P82, P97, P41
Data bus
Port latch
Input to respective peripheral functions
Direction register
P10, P11
Data bus
Port latch
IT800
Testing signal
Figure 1.18.4. I/O Ports (4)
Rev.5.01 Dec 10, 2009 page 141 of 201
REJ03B0014-0501