HD6417727BP160CV Datasheet, PDF (958/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 30 PC Card Controller (PCC)
30.2.4 Area 6 Card Status Change Interrupt Enable Register (PCC0CSCIER)
Bit: 7
6
5
4
3
Bit name: P0CRE IREQE1 IREQE0 P0SCE P0CDE
Initial value: 0
0
0
0
0
R/W: R/W R/W R/W R/W R/W
2
P0RE
0
R/W
1
0
P0BWE P0BDE
0
0
R/W R/W
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 7—PCC0 Card Reset Enable (P0CRE): 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.
Bit 7: P0CRE
0
1
Description
The area 6 general control register (PCC0GCR) is not initialized even if a
PC card is detected in area 6
(Initial value)
The area 6 general control register (PCC0GCR) is initialized when a PC
card is detected connected to area 6
Rev.6.00 Mar. 27, 2009 Page 900 of 1036
REJ09B0254-0600