SH7763 Datasheet, PDF (1775/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 40 General Purpose I/O (GPIO)
40.2.10 Port J Control Register (PJCR)
PJCR is a 16-bit readable/writable register that selects the pin function and MOS input pull-up
control.
Bit: 15 14
PJ7MD[1:0]
Initial value: 1
1
R/W: R/W R/W
13 12
PJ6MD[1:0]
1
1
R/W R/W
11 10
PJ5MD[1:0]
1
1
R/W R/W
9
8
PJ4MD[1:0]
1
1
R/W R/W
7
6
PJ3MD[1:0]
1
1
R/W R/W
5
4
PJ2MD[1:0]
1
1
R/W R/W
3
2
PJ1MD[1:0]
1
1
R/W R/W
1
0
PJ0MD[1:0]
1
1
R/W R/W
Bit
15, 14
Initial
Bit Name value
PJ7MD[1:0] 11
13, 12 PJ6MD[1:0] 11
11, 10 PJ5MD[1:0] 11
9, 8
PJ4MD[1:0] 11
R/W
R/W
R/W
R/W
R/W
Description
PTJ7 Mode
00: Other function
01: Port output
10: Port input (MOS pull-up: Off)
11: Port input (MOS pull-up: On)
PTJ6 Mode
00: Other function
01: Port output
10: Port input (MOS pull-up: Off)
11: Port input (MOS pull-up: On)
PTJ5 Mode
00: Other function
01: Port output
10: Port input (MOS pull-up: Off)
11: Port input (MOS pull-up: On)
PTJ4 Mode
00: Other function
01: Port output
10: Port input (MOS pull-up: Off)
11: Port input (MOS pull-up: On)
Rev. 1.00 Oct. 01, 2007 Page 1709 of 1956
REJ09B0256-0100