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SH7721 Datasheet(PDF) 1026 Page - Renesas Technology Corp

Part # SH7721
Description  Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
PDF  1524 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7721 Datasheet(HTML) 1026 Page - Renesas Technology Corp

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Section 29
PC Card Controller (PCC)
Rev. 3.00 Jan. 18, 2008 Page 964 of 1458
REJ09B0033-0300
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



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