EP9301-IQZ View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'EP9301-IQZ' PDF : 41 Pages View PDF
EP9301
Entry Level ARM9 System-on-Chip Processor
Static Memory Turnaround Cycle
Parameter
Symbol
Min
CSnX deassert to CSnY assert time
tBTcyc
-
Typ
tHCLK × (IDCY+1)
Max
-
Notes: 1. X and Y represent any two chip select numbers.
2. IDCY occurs on read-to-write and write-to-read.
3. IDCY is honored when going from a asynchronous device (CSx) to a synchronous device (/SDCSy).
Unit
ns
AD
CSnX
CSnY
WRn
RDn
DQMn
DA
WAIT
tBTcyc
Figure 14. Static Memory Turnaround Cycle Timing Measurement
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