SH7713 Datasheet, PDF (762/904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 20 Pin Function Controller (PFC)
20.3.2 Port B Control Register (PBCR)
PBCR is a 16-bit readable/writable register that selects the pin functions. PBCR is initialized to
H′AAAA by a power-on reset, but is not initialized by a manual reset, in standby mode, or in sleep
mode.
Initial
Bit Bit Name Value
15 PB7MD1 1
14 PB7MD0 0
13 PB6MD1 1
12 PB6MD0 0
11 PB5MD1 1
10 PB5MD0 0
9
PB4MD1 1
8
PB4MD0 0
7
PB3MD1 1
6
PB3MD0 0
5
PB2MD1 1
4
PB2MD0 0
3
PB1MD1 1
2
PB1MD0 0
1
PB0MD1 1
0
PB0MD0 0
R/W Description
R/W
Modes PB7 to PB0 Control
R/W
The combination of PBnMD1 and PBnMD0 (n = 0 to
R/W
7) selects the pin functions and controls input pull-up
MOS.
R/W
00: Other function (n = 1 to 7) or reserved (n = 0) (see
R/W
Table 20.1)
R/W
01: Port output
R/W
10: Port input (pull-up MOS: on)
R/W
11: Port input (pull-up MOS: off)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Rev.1.50 Aug. 30, 2006 Page 722 of 860
REJ09B0288-0150