HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1036

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

Section 29
Rev. 3.00 Jan. 18, 2008 Page 974 of 1458
REJ09B0033-0300
Bit
3
2
1
Bit Name
P0CDE
P0RE
P0BWE
PC Card Controller (PCC)
Initial Value R/W
0
0
0
R/W
R/W
R/W
PCC0 Card Detect Change Enable
Bit 3 enables or disables the interrupt request when the
values of the CD1 and CD2 are changed.
0: No interrupt occurs for the PC card connected to
1: An interrupt occurs for the PC card connected to
PCC0 Ready Change Enable
When the PC card connected to area 6 is on the IC
memory card interface, bit 2 enables or disables the
interrupt request when the value of the RDY/BSY is
changed. This bit has no meaning on the I/O card
interface.
0: No interrupt occurs for the PC card connected to
1: An interrupt occurs for the PC card connected to
PCC0 Battery Warning Enable
When the PC card connected to area 6 is on the IC
memory card interface, bit 1 enables or disables the
interrupt request when the BVD2 or BVD1 are in the
state in which "the battery must be changed although
the data is guaranteed". This bit has no meaning on the
I/O card interface.
0: No interrupt occurs when the BVD2 or BVD1 are in
1: An interrupt occurs when the BVD2 or BVD1 are in
Description
area 6 regardless of the values of the CD1 and CD2
area 6 when the values of the CD1 and CD2 are
changed
area 6 regardless of the value of the RDY/BSY
area 6 when the value of the RDY/BSY is changed
from 0 to 1
the state in which "the battery must be changed
although the data is guaranteed"
the state in which "the battery must be changed
although the data is guaranteed"