MCIMX253DJM4 Freescale, MCIMX253DJM4 Datasheet - Page 49

• Manufacturer Part Number: MCIMX253DJM4
• Manufacturer: Freescale

Specifications of MCIMX253DJM4

• Operating Temperature (min): -20C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

3.7.2.3.1
Figure 15
Figure 16
Freescale Semiconductor
shows the timing for UDMA in-transfer start.
shows the timing for host-terminated UDMA in-transfer.
UDMA In-Transfer Timing
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 7
DATA READ
DATA WRITE
DMARQ
DMACK
DIOW
IORDY
ADDR
DIOR
buffer_en
Figure 16. Timing for Host-Terminated UDMA In-Transfer
Figure 15. Timing for UDMA In-Transfer Start
DMACK
DMARQ
DIOR
DIOW
DATA READ
ADDR
IORDY
tds
tc1
tdh
trp
tack
tc1
tenv
tx1
tds
tzah
tzah
tc1
tdh
tmli
tmli
ton tdzfs tcvh
tc1
tack
toff
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