SH7763 Datasheet, PDF (1442/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 32 PC Card Controller (PCC)
32.3.4 Area 6 Card Status Change Interrupt Enable Register (PCC0CSCIER)
The area 6 card status change interrupt enable register (PCC0CSCIER) is an 8-bit
readable/writable register. PCC0CSCIER enables or disables interrupt requests for interrupt
sources for the PC card connected to area 6. When a PCC0CSCIER is set to 1, the corresponding
interrupt is enabled, and when the bit is cleared to 0, the interrupt is disabled. PCC0CSCIER is
initialized by a power-on reset but retains its value in a manual reset and in software standby
mode.
Bit:
Initial value:
R/W:
7
6
5
4
3
2
1
0
P0CRE IREQE[1:0] P0SCE P0CDE P0RE P0BWE P0BDE
0
0
0
0
0
0
0
0
R/W R/W R/W R/W R/W R/W R/W R/W
Bit
Bit Name Initial Value R/W Description
7
P0CRE 0
R/W PCC0 Card Reset Enable
When this bit is set to 1, and when the CD1 and CD2
pins detect that a PC card is connected to area 6, the
area 6 general control register (PCC0GCR) is
initialized.
0: The area 6 general control register (PCC0GCR) is
not initialized even if a PC card is detected in area 6
1: The area 6 general control register (PCC0GCR) is
initialized when a PC card is detected connected to
area 6
Rev. 1.00 Oct. 01, 2007 Page 1376 of 1956
REJ09B0256-0100