SH7261 Datasheet, PDF (1082/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 24 I/O Ports
24.2.3 Port B Port Registers H and L (PBPRH and PBPRL)
PBPRH and PBPRL are 16-bit read-only registers in which bits PB31PR to PB0PR correspond to
pins PB31 to PB0. PBPRH and PBPRL are always read the states of the pins regardless of the PFC
setting.
• Port B Port Register H (PBPRH)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PB31 PB30 PB29 PB28 PB27 PB26 PB25 PB24 PB23 PB22 PB21 PB20 PB19 PB18 PB17 PB16
PR PR PR PR PR PR PR PR PR PR PR PR PR PR PR PR
Initial value: PB31 PB30 PB29 PB28 PB27 PB26 PB25 PB24 PB23 PB22 PB21 PB20 PB19 PB18 PB17 PB16
R/W: R R R R R R R R R R R R R R R R
• Port B Port Register L (PBPRL)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PB15 PB14 PB13 PB12 PB11 PB10 PB9 PB8 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0
PR PR PR PR PR PR PR PR PR PR PR PR PR PR PR PR
Initial value: PB15 PB14 PB13 PB12 PB11 PB10 PB9 PB8 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0
R/W: R R R R R R R R R R R R R R R R
Rev. 2.00 Sep. 07, 2007 Page 1050 of 1312
REJ09B0320-0200