Renesas H8S Series Hardware Manual page 243

• P81/GA20
The pin function is switched as shown below according to the combination of the FGA20E bit
in HICR0 of LPC and the P81DDR bit.
FGA20E
P81DDR
Pin function
• P80/PME
The pin function is switched as shown below according to the combination of the PMEE bit in
HICR0 of LPC and the P80DDR bit.
PMEE
P80DDR
Pin function
0
0
P81 input pin
0
P80 input pin
1
P81 output pin
0
1
P80 output pin
Rev. 3.00 Jul. 14, 2005 Page 195 of 986
Section 8 I/O Ports
1

GA20 output pin
1

PME output pin
REJ09B0098-0300