Samsung S3C6400X User Manual page 199

CF CONTROLLER
UDMA-Out Transfer (termination by device)
DMARQ
DMACK
DIOW
DIOR
CS0,CS1,
DA[2:0]
IORDY
DD[15:0 ] or
DD[7:0]
UDMA-Out Transfer (termination by host)
DMARQ
DMACK
DIOW
DIOR
CS0,CS1,
DA[2:0]
IORDY
DD[15:0 ] or
DD[7:0]
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
9-12
tACKENV tACKENV
tDVS tDVH
Figure 9-8: UDMA - Out Operation (terminated by device)
Figure 9-9: UDMA - Out Operation (terminated by host)
S3C6400X RISC MICROPROCESSOR
tSS
tDVS
tACKENV
tDVS
tACKENV
tDVH
tACKENV
tDVH