MCIMX25 Motorola Semiconductor Products, MCIMX25 Datasheet - Page 47
MCIMX25
Manufacturer Part Number
MCIMX25
Description
Manufacturer
Motorola Semiconductor Products
Datasheet
1.MCIMX25.pdf
(132 pages)
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Figure 16
Figure 17
Freescale Semiconductor
shows the timing for host-terminated UDMA in-transfer.
shows timing for device-terminated UDMA in-transfer.
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 2
DATA READ
DATA READ
DATA WRITE
DATA WRITE
DMARQ
DMACK
DMARQ
DMACK
DIOW
DIOW
IORDY
IORDY
ADDR
DIOR
ADDR
DIOR
buffer_en
buffer_en
Figure 16. Timing for Host-Terminated UDMA In-Transfer
Figure 17. Timing for Device-Terminated UDMA Transfer
tds
tds
tc1
tc1
tdh
tdh
trp
tc1
tc1
tss1
tx1
tli5
tzah
tzah
tzah
tzah
tmli
tmli
tmli
tmli
ton tdzfs tcvh
ton tdzfs tcvh
tack
tack
toff
toff
47