ep9301 Cirrus Logic, Inc., ep9301 Datasheet - Page 25

• Manufacturer Part Number: ep9301
• Description: Entry-level Arm9 System-on-chip Processor
• Manufacturer: Cirrus Logic, Inc.

Static Memory Single Write Wait Cycle
DS636PP5
WAIT to WRn deassert delay time
CSn assert to WAIT time
WAIT assert time
WAIT to CSn deassert delay time
DQMn
WAIT
WRn
RDn
CSn
AD
DA
Parameter
Figure 13. Static Memory Single Write Wait Cycle Timing Measurement
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Copyright 2005 Cirrus Logic (All Rights Reserved)
Symbol
t
t
WAITpw
WAITd
t
t
CSnd
WRd
t
WAITd
t
t
t
HCLK
HCLK
HCLK
Min
-
× 2
× 2
× 3
t
WAITpw
t
WRd
Entry Level ARM9 System-on-Chip Processor
Typ
-
-
-
-
t
CSnd
t
HCLK
t
HCLK
t
t
HCLK
HCLK
× (WST1-2)
Max
× 510
× 4
× 5
EP9301
Unit
ns
ns
ns
ns
25