HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1487

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Item
29.3.1 Area 6 Interface Status
Register (PCC0ISR)
29.3.1 Area 6 Interface Status
Register (PCC0ISR)
Page Revision (See Manual for Details)
964
965
Changed
Amended
Bit
1
0
Bit
7
6
Bit
Name
P0BVD
2/
P0SPK
R
P0BVD
1/
P0STS
CHG
Bit
Name
P0RDY/
IREQ
P0MWP PCC0 Write Protect
Description
PCC0 Ready
The value on the RDY/BSY pin of the PC card
connected to area 6 is read when the IC memory
card interface is connected. The value of IREQ pin
of the PC card connected to area 6 is read when
the I/O card interface is connected. This bit cannot
be written to.
0: Indicates that the value of RDY/BSY is 0 when
1: Indicates that the value of PCC_RDY (IREQ) is 1
The value of WP 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 is 0 when the PC
1: Indicates that the value of WP is 1 when the PC
Description
PCC0 Battery Voltage Detect 2 and 1
The values of BVD1 and BVD2 pin of the PC card
connected to area 6 are read when the IC memory
card interface is connected. The values of STSCHG
and SPKR pin of the PC card connected to area 6
are read when the I/O card interface is connected.
These bits cannot be written to.
(1) and (2) added
the PC card connected to area 6 is an IC
memory card interface type. The value of
RDY/BSY is 0 when the PC card connected to
area 6 is the I/O card interface type.
when the PC card connected to area 6 is the IC
memory card interface type. The value of
PCC_RDY (IREQ) is 1 when the PC card
connected to area 6 is the I/O card interface type.
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.
card connected to area 6 is the IC memory card
interface type.
Rev. 3.00 Jan. 18, 2008 Page 1425 of 1458
REJ09B0033-0300