HD6417034 Datasheet, PDF (658/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

A.2.55 Port B Data Register (PBDR)
Port B
• Start Address: H'5FFFFC2
• Bus Width: 8/16/32
Register Overview:
Bit: 15
14
13
12
11
10
9
8
Bit name: PB15DR PB14DR PB13DR PB12DR PB11DR PB10DR PB9DR PB8DR
Initial value: 0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Bit: 7
6
5
4
3
2
1
0
Bit name: PB7DR PB6DR PB5DR PB4DR PB3DR PB2DR PB1DR PB0DR
Initial value: 0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Table A.56 Bit Functions
PBIOR
0
1
Pin Function
General input
TPn
All other
General input
TPn
All other
Read
Pin status
Pin status
Pin status
PBDR value
PBDR value
PBDR value
Write
Can write to PBDR, but this does not affect pin status
Cannot write
Can write to PBDR, but this does not affect pin status
Value written is output from pin
Cannot write
Can write to PBDR, but this does not affect pin status
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