r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1437

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Bit
2
1
0
Bit Name
P0PA25
P0PA24
P0REG
Initial Value R/W
0
0
0
R/W
R/W
R/W
Description
PC Card Address
Controls A25 pin for the PC card connected to area 6.
When the common memory space is accessed for the
PC card connected to area 6, this bit is output to A25
pin. When the attribute memory space or I/O space is
accessed, this bit is meaningless.
0: When the common memory space is accessed for
1: When the common memory space is accessed for
PC Card Address
Controls A24 pin for the PC card connected to area 6.
When bit P0MMOD is 1 and the common memory
space is accessed for the PC card connected to area 6,
this bit is output to A24 pin. When bit P0MMOD is 0 or
the attribute memory space or I/O space is accessed,
this bit is meaningless.
0: When bit P0MMOD is 1 and the common memory
1: When bit P0MMOD is 1 and the common memory
PCC0REG Space Indication
Controls PCC_REG pin for the PC card connected to
area 6. When bit P0MMOD is 0, this bit is output to
PCC_REG pin for the PC card connected to area 6.
When bit P0MMOD is 1 or the I/O card interface is
accessed, this bit is meaningless.
0: When bit P0MMOD is 0 and the PC card connected
1: When bit P0MMOD is 0 and the PC card connected
the PC card connected to area 6, 0 is output to A25
pin
the PC card connected to area 6, 1 is output to A25
pin
to area 6 is accessed, 0 is output to PCC_REG pin
to area 6 is accessed, 1 is output to PCC_REG pin
space is accessed for the PC card connected to
area 6, 0 is output to A24 pin
space is accessed for the PC card connected to
area 6, 1 is output to A24 pin
Rev. 1.00 Oct. 01, 2007 Page 1371 of 1956
Section 32 PC Card Controller (PCC)
REJ09B0256-0100