HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 925

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Register Name
Port J control register
Port E I/O register
Port E MTU R/W enable 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 J data register
Notes: 1.
2.
3.
This register only accepts 16-bit writing to prevent incorrect writing. In this case, the
upper eight bits of the data must be H'5A, otherwise writing cannot be performed.
When reading, read from the same address in bytes.
This register only accepts 16-bit writing to prevent incorrect writing. In this case, the
upper eight bits of the data must be H'A5, otherwise writing cannot be performed.
When reading, read from the same address in bytes.
This register only accepts 32-bit writing to prevent incorrect writing. In this case, the
upper 16 bits of the data must be H'A55A, otherwise writing cannot be performed.
When reading, read from the same address in unit of 32 bits. At this time, the upper 16
bits are read as 0s.
Abbreviation
PJCR
PEIOR
PEMTURWER
—
PADR
PBDR
PCDR
PDDR
PEDR
PFDR
PGDR
PHDR
PJDR
Bit No.
32
16
16
—
16
16
16
16
16
16
16
16
16
—
H'A443 0026
H'A443 002A
H'A443 002C
H'A443 0034
Address
H'A443 0020
H'A443 0038
H'A443 003A
H'A443 0028
H'A443 002E
H'A443 0030
H'A443 0032
H'A443 0036
Rev. 4.00 Sep. 14, 2005 Page 875 of 982
Section 24 List of Registers
Module
PFC
—
PORT
REJ09B0023-0400
Access States
8/16/32
8/16
8/16
—
8/16
8/16
8/16
8/16
8/16
8/16
8/16
8/16
8/16