HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 651

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

A.2.54
Start Address: H'5FFFFC0
Bus Width: 8/16/32
Table A.55 PADR Bit Functions
PAIOR
0
1
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Port A Data Register (PADR)
Pin Function
General input
All other
General input
All other
PA15DR PA14DR PA13DR PA12DR PA11DR PA10DR PA9DR
PA7DR
R/W
R/W
15
0
7
0
Read
Pin status
Pin status
PADR value
PADR value
PA6DR
R/W
R/W
14
0
6
0
PA5DR
R/W
R/W
13
Write
Can write to PADR, but this does not affect pin status
Can write to PADR, but this does not affect pin status
Value written is output from pin
Can write to PADR, but this does not affect pin status
0
5
0
Appendix A On-Chip Supporting Module Registers
PA4DR
R/W
R/W
12
0
4
0
Rev. 7.00 Jan 31, 2006 page 625 of 658
PA3DR
R/W
R/W
11
0
3
0
PA2DR
R/W
R/W
10
0
2
0
REJ09B0272-0700
PA1DR
R/W
R/W
9
0
0
1
PA8DR
PA0DR
Port A
R/W
R/W
8
0
0
0