Renesas H8S/2158 User Manual page 306

Section 9 I/O Ports
• P96/φ/EXCL
The pin function is switched as shown below according to the combination of the EXCLE bit
in LPWRCR and the P96DDR bit.
P96DDR
EXCLE
Pin function
• P95/AS/IOS
The pin function is switched as shown below according to the combination of the operating
mode, the IOSE bit in SYSCR, and the P95DDR bit.
Operating
Mode
P95DDR
IOSE
AS output pin
Pin function
• P94/HWR/CPWE
The pin function is switched as shown below according to the combination of the operating
mode and the P94DDR bit.
Operating
Mode
P94DDR
HWR/CPWR output pin
Pin function
• P93/RD/CPOE
The pin function is switched as shown below according to the combination of the operating
mode and the P93DDR bit.
Operating
Mode
P93DDR
RD/CPOE output pin
Pin function
Rev. 3.00 Jan 25, 2006 page 252 of 872
REJ09B0286-0300
0
0
P96 input pin
Extended Mode
—
0
IOS output pin
Extended Mode
—
Extended Mode
—
1
EXCL input pin
0
1
P95 input pin
Single-Chip Mode
0
P94 input pin
Single-Chip Mode
0
P93 input pin
1
0
φ output pin
Single-Chip Mode
1
—
P95 output pin
1
P94 output pin
1
P93 output pin