Renesas Hitachi H8S/2191, Hardware Manual, Page: 1028 / 1065

Rev. 2.0, 11/00, page 1001 of 1037
H'FFD7: Port Control Register 7 PCR7: I/O Port
0
0
1
0
W
2
0
W
3
0
4
0
W
0
W
5 6
0
7
PCR74 PCR73 PCR72 PCR71 PCR70
0
W
PCR77
W W W
PCR76 PCR75
P7n pin functions as input port
P7n pin functions as output port
0
1
(n = 7 to 0)
Bit :
Initial value :
R/W :
H'FFD8: Port Control Register 8 PCR8: I/O Port
0
0
1
0
W
2
0
W
3
0
4
0
W
0
W
5 6
0
7
PCR84 PCR83 PCR82 PCR81 PCR80
0
W
PCR87
W W W
PCR86 PCR85
P8n pin functions as input port
P8n pin functions as output port
0
1
(n = 7 to 0)
Bit :
Initial value :
R/W :
H'FFDB: Port Mode Register 4 PMR4: I/O Port
0
0
1
1
2
1
3
1
4
1 1
5
1
7
1
R/W
6
PMR40
P40/PWM14 pin functions as P40 I/O port
P40/PWM14 pin functions as PWM14 output port
0
1
P40/PWM14 pin function select bit
Bit :
Initial value :
R/W :
— — — — — — —
— — — — — — —