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CY7C460A/CY7C462A
CY7C464A/CY7C466A
Document #: 38-06011 Rev. *A
Page 4 of 15
tWEF
Write HIGH to EF HIGH
10
15
25
ns
tWFF
Write LOW to FF LOW
10
15
25
ns
tWHF
Write LOW to HF LOW
10
15
35
ns
tRHF
Read HIGH to HF HIGH
10
15
35
ns
tRAE
Effective Read from Write
HIGH
10
15
25
ns
tRPE
Effective Read Pulse Width
After EF HIGH
10
15
25
ns
tWAF
Effective Write from Read
HIGH
10
15
25
ns
tWPF
Effective Write Pulse
Width After FF HIGH
10
15
25
ns
tXOL
Expansion Out LOW
Delay from Clock
10
15
25
ns
tXOH
Expansion Out HIGH
Delay from Clock
10
15
25
ns
Switching Characteristics Over the Operating Range[3, 6] (continued)
Parameter
Description
7C460A-10
7C462A-10
7C464A-10
7C466A-10
7C460A-15
7C462A-15
7C464A-15
7C466A-15
7C460A-25
7C462A-25
7C464A-25
7C466A-25
Unit
Min.
Max.
Min.
Max.
Min.
Max.
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