SH7764 Datasheet, PDF (1404/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 27 General Purpose I/O (GPIO)
Table 27.4 Register States in Each Operating Mode
Register name
Port A control register
Port B control register
Port C control register
Port D control register
Port E control register
Port F control register
Port G control register
Port H control register
Port I control register
Port J control register
Port A data register
Port B data register
Port C data register
Port D data register
Port E data register
Port F data register
Port G data register
Port H data register
Port I data register
Port J data register
Input-pin pull-up control register
Pin select register A
Pin select register B
Pin select register C
Pin select register D
Pin select register E
Pin select register F
Pin select register G
Pin select register H
Abbreviation
PTIO_A
PTIO_B
PTIO_C
PTIO_D
PTIO_E
PTIO_F
PTIO_G
PTIO_H
PTIO_I
PTIO_J
PTDAT_A
PTDAT_B
PTDAT_C
PTDAT_D
PTDAT_E
PTDAT_F
PTDAT_G
PTDAT_H
PTDAT_I
PTDAT_J
PTPUL_SPCL
PTSEL_A
PTSEL_B
PTSEL_C
PTSEL_D
PTSEL_E
PTSEL_F
PTSEL_G
PTSEL_H
Power-on
Reset
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0002
H'AAAA
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
Sleep
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Standby
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Rev. 1.00 Nov. 22, 2007 Page 1348 of 1692
REJ09B0360-0100