SH7720 Datasheet, PDF (1026/1524 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
6
P0MWP Undefined* R PCC0 Write Protect
The value of WP pin of the PC card connected to area
6 is read when the IC memory card interface is
connected. 0 is read when the I/O card interface is
connected. This bit cannot be written to.
0: Indicates that the value of WP pin is 0 when the PC
card connected to area 6 uses the IC memory card
interface type. The value of bit 6 is always 0 when
the PC card connected to area 6 is the I/O card
interface type.
1: Indicates that the value of WP pin is 1 when the PC
card connected to area 6 is the IC memory card
interface type.
5
P0VS2 Undefined* R PCC0 Voltage Sense 2
The value of VS2 pin of the PC card connected to area
6 is read. This bit cannot be written to.
0: The value of VS2 pin of the PC card connected to
area 6 is 0
1: The value of VS2 pin of the PC card connected to
area 6 is 1
4
P0VS1 Undefined* R PCC0 Voltage Sense 1
The value of VS1 pin of the PC card connected to area
6 is read. This bit cannot be written to.
0: The value of VS1 pin of the PC card connected to
area 6 is 0
1: The value of VS1 pin of the PC card connected to
area 6 is 1
3
P0CD2 Undefined* R PCC0 Card Detect 2
The value of CD2 pin of the PC card connected to area
6 is read. This bit cannot be written to.
0: The value of CD2 pin of the PC card connected to
area 6 is 0
1: The value of CD2 pin of the PC card connected to
area 6 is 1
Rev. 3.00 Jan. 18, 2008 Page 964 of 1458
REJ09B0033-0300