Port A I/O Register (Paior) Pfc - Hitachi SH7032 Hardware Manual

A.2.57 Port A I/O Register (PAIOR)
• Start Address: H'5FFFFC4
• Bus Width: 8/16/32
Register Overview:
Bit:
Bit name:
Initial value:
R/W:
Bit:
Bit name:
Initial value:
R/W:
Table A.58 PAIOR Bit Functions
Bit Bit Name
15–0 Port A I/O (PA15IOR–
PA0IOR)
624
15 14
PA15 PA14 PA13
IOR IOR IOR
0 0
R/W R/W R/W
7 6
PA7 PA6 PA5
IOR IOR IOR
0 0
R/W R/W R/W
Value
0
1
13 12 11
PA12 PA11
IOR IOR
0 0 0
R/W R/W
5 4 3
PA4 PA3
IOR IOR
0 0 0
R/W R/W
Description
Input
Output
10 9
PA10 PA9 PA8
IOR IOR IOR
0 0
R/W R/W R/W
2 1
PA2 PA1 PA0
IOR IOR IOR
0 0
R/W R/W R/W
(Initial value)
PFC
8
0
0
0