Table 28.2 register configuration (2) – Renesas SH7781 User Manual
Page 1414

28. General Purpose I/O Ports (GPIO)
Rev.1.00 Jan. 10, 2008 Page 1384 of 1658
REJ09B0261-0100
Table 28.2 Register Configuration (2)
Register Name
Abbrev.
Power-on
Reset by
RESET
Pin/WDT/
H-UDI
Manual
Reset by
WDT/
Multiple
Exception
Sleep
by SLEEP
Instruction
Module
Standby
Deep
Sleep
Port A control register
PACR
H'0000
Retained
Retained
Retained
Retained
Port B control register
PBCR
H'0000
Retained
Retained
Retained
Retained
Port C control register
PCCR
H'0000
Retained
Retained
Retained
Retained
Port D control register
PDCR
H'0000
Retained
Retained
Retained
Retained
Port E control register
PECR
H'00C3
Retained
Retained
Retained
Retained
Port F control register
PFCR
H'0000
Retained
Retained
Retained
Retained
Port G control register
PGCR
H'0000
Retained
Retained
Retained
Retained
Port H control register
PHCR
H'FFFF
Retained
Retained
Retained
Retained
Port J control register
PJCR
H'FFFF
Retained
Retained
Retained
Retained
Port K control register
PKCR
H'0FFF
Retained
Retained
Retained
Retained
Port L control register
PLCR
H'FFFF
Retained
Retained
Retained
Retained
Port M control register
PMCR
H'FFF0 Retained Retained Retained Retained
Port N control register
PNCR
H'FFFF
Retained
Retained
Retained
Retained
Port P control register
PPCR
H'0000
Retained
Retained
Retained
Retained
Port Q control register
PQCR
H'0000
Retained
Retained
Retained
Retained
Port R control register
PRCR
H'0000
Retained
Retained
Retained
Retained
Port A data register
PADR
H'00
Retained Retained Retained Retained
Port B data register
PBDR
H'00
Retained Retained Retained Retained
Port C data register
PCDR
H'00
Retained
Retained
Retained
Retained
Port D data register
PDDR
H'00
Retained
Retained
Retained
Retained
Port E data register
PEDR
H'0x
Retained Retained Retained Retained
Port F data register
PFDR
H'00
Retained
Retained
Retained
Retained
Port G data register
PGDR
H'00
Retained
Retained
Retained
Retained
Port H data register
PHDR
H'00
Retained
Retained
Retained
Retained
Port J data register
PJDR
H'xx
Retained
Retained
Retained
Retained
Port K data register
PKDR
H'xx
Retained Retained Retained Retained
Port L data register
PLDR
H'xx
Retained
Retained
Retained
Retained
Port M data register
PMDR
H'xx
Retained
Retained
Retained
Retained
Port N data register
PNDR
H'xx
Retained
Retained
Retained
Retained
Port P data register
PPDR
H'00
Retained Retained Retained Retained
Port Q data register
PQDR
H'00
Retained
Retained
Retained
Retained