Hitachi H8S/2199 Hardware Manual page 259

P83/C.Rotary/R: P83/C.Rotary/R is switched as shown below according to the PMR83bit in
PMR8, PMRC3 bit in PMRC, and PCR83 bit in PCR8.
PMRC3 PMR83
0 0
* 1
1 0
P82/EXCTL: P82/EXCTL is switched as shown below according to the PMR82 bit in PMR8 and
PCR82 bit in PCR8.
PMR82 PCR82
0 0
1
1
*
P81/EXCAP/YB0: P81/EXCAP/YB0 is switched as shown below according to the PMR81 bit in
PMR8, PMRC1 bit in PMRC, and PCR81 bit in PCR8.
PMRC1 PMR81
0 0
1
*
1 0
P80/YC0: P80/YC0 is switched as shown below according to the PMR80 bit in PMR8 and PCR80
bit in PCR
PMR80 PCR80
0 0
1
1
*
Note: * Don't care
PCR83 Pin Function
0 P83 input pin
1 P83 output pin
* C.Rotary output pin
R output pin
*
Pin Function
P82 input pin
P82 output pin
EXCTL input pin
PCR81 Pin Function
0 P81 input pin
1 P81 output pin
EXCAP output pin
*
YB0 output pin
*
Pin Function
P80 input pin
P80 output pin
YC0 output pin
Rev. 1.0, 02/00, page 245 of 1141