SH7760 Datasheet, PDF (385/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

(1) Memory Card Interface Basic Timing
Figure 10.37 shows the basic timing for the PCMCIA memory card interface, and figure 10.38
shows the wait timing for the PCMCIA memory card interface.
CKIO
Tpcm1
Tpcm2
A25–A0
CExx
REG
RD/WR
RD
(read)
D15–D0
(read)
WE1
(write)
D15–D0
(write)
BS
DACKn
(DA)
Note: For DACKn, an example is shown where CHCRn.AL (acknowledge level) = 0 for the DMAC.
Figure 10.37 Basic Timing for PCMCIA Memory Card Interface
Rev. 1.0, 02/03, page 335 of 1294