MCIMX53-START Freescale Semiconductor, MCIMX53-START Datasheet - Page 119

• Manufacturer Part Number: MCIMX53-START
• Description: KIT DEVELOPMENT I.MX53
• Manufacturer: Freescale Semiconductor
• Series: i.MX53r
• Type: MCUr

Specifications of MCIMX53-START

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: Cortex - A8
• Silicon Core Number: I.MX5
• Silicon Family Name: I.MX53
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: i.MX53
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Freescale Semiconductor
Parameter
ATA
tenv
tack
tds
tdh
Parameter
Figure
Figure
Figure 72
from
tenv
tds1
tdh1
tack
Figure 72. UDMA in Device Terminates Transfer Timing Diagram
Figure 71. UDMA in Host Terminates Transfer Timing Diagram
70,
71,
i.MX53xD Applications Processors for Consumer Products, Rev. 1
tack (min) = (time_ack
tenv (min) = (time_env
tenv (max) = (time_env
tds – (tskew3) – ti_ds > 0
tdh – (tskew3) – ti_dh > 0
Table 72. UDMA in Burst Timing Parameters
×
×
×
T) – (tskew1 + tskew2)
T) – (tskew1 + tskew2)
T) + (tskew1 + tskew2)
Description
Electrical Characteristics
should be low enough
Controlling Variable
tskew3, ti_ds, ti_dh
time_ack
time_env
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