32. Electrical Characteristics

Rev.1.00 Jan. 10, 2008 Page 1584 of 1658

REJ09B0261-0100

D15 to D0
D15 to D0
(Write)
(Read)

Legend:

IO: DACK device
SA: Single-address DMA transfer
DA: Dual-address DMA transfer
Note: DACK is configured as active-high.
A25 to A0
Tpci1 Tpci2 Tpci0 Tpci1 Tpci2
Tpci1wTpci1w Tpci2w
CLKOUT
tAD tAD
tBSD tBSD
tBSD tBSD
tWDD tWDD
tRWD
tCSD tCSD
tRWD
tICRSD tICRSD
tICWSDF tICWSDF
tDACD
tRDH
tRDS
tRDYH
tRDYS
tRDYH
tRDYS
tIO16H
tIO16S
tIO16H
tIO16S
tDACD
tAD tAD
tWDD
tWDD tWDD
tRWD
tCSD tCSD
tRWD
tICRSD
tICRSD tICRSD
tICWSDF
tICWSDF tICWSDF
tDACD
tRDH
tRDS
tDACD
(1) TED = 0, THE = 0, no wait (2) TED = 1, THE = 1, internal wait + external wait cycles
CExx
REG (WE0)
RD/WR
ICIOWR (WE2)
ICIORD (WE3)
BS
RDY
IOIS16
DACKn
(DA)
Figure 32.18 PCMCIA I/O Bus Cycle