SH7720 Datasheet, PDF (1030/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 29 PC Card Controller (PCC)
Bit
Bit Name Initial Value R/W Description
2
P0PA25 0
R/W 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
the PC card connected to area 6, 0 is output to A25
pin
1: When the common memory space is accessed for
the PC card connected to area 6, 1 is output to A25
pin
1
P0PA24 0
R/W 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
space is accessed for the PC card connected to area
6, 0 is output to A24 pin
1: When bit P0MMOD is 1 and the common memory
space is accessed for the PC card connected to area
6, 1 is output to A24 pin
0
P0REG 0
R/W 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
to area 6 is accessed, 0 is output to PCC_REG pin
1: When bit P0MMOD is 0 and the PC card connected
to area 6 is accessed, 1 is output to PCC_REG pin
Rev. 3.00 Jan. 18, 2008 Page 968 of 1458
REJ09B0033-0300