SH7727 Datasheet, PDF (985/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 30 PC Card Controller (PCC)
Setting Procedure when Using PC Card Controller: The following steps should be followed
when using a card controller:
1. Drive pin ASEMD0 high.
2. Set bit 0 (A6PCM) in bus control register 1 (BCR1) in the bus state controller to 1.
3. Set bit 4 (P0USE) in the area 6 general control register in the PC card controller to 1.
4. Set the pin function controller to custom PC card pin functions (“other functions”).
Rev. 5.00 Dec 12, 2005 page 913 of 1034
REJ09B0254-0500