SH7720 Datasheet, PDF (1034/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 29 PC Card Controller (PCC)
29.3.4 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
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
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. 3.00 Jan. 18, 2008 Page 972 of 1458
REJ09B0033-0300