edi8f32259v White Electronic Designs Corporation, edi8f32259v Datasheet - Page 3

• Manufacturer Part Number: edi8f32259v
• Description: 256kx32 Static Cmos, High Speed Module
• Manufacturer: White Electronic Designs Corporation

White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Oct 2002
Rev. 0A
FIG. 2
READ CYCLE 1 - W# HIGH, G#, E# LOW
READ CYCLE 2 - W# HIGH
FIG. 3
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Note: 1. Parameter guaranteed, but not tested.
Parameter
Read Cycle Time
Address Access Time
Chip Enable Access
Chip Enable to Output in Low Z (1)
Chip Disable to Output in High Z (1)
Output Hold from Address Change
Output Enable to Output Valid
Output Enable to Output in Low Z (1)
Output Disable to Output in High Z (1)
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AC CHARACTERISTICS READ CYCLE
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ELQX
EHQZ
AVQX
GLQV
GLQX
GHQZ
AVAV
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Alt.
t
t
t
t
t
t
t
t
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ACS
CLZ
CHZ
OLZ
OHZ
RC
OH
OE
AA
Min
12
3
3
0
12ns
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3
Max
12
12
6
6
6
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Min
15
3
3
0
15ns
White Electronic Designs Corporation • [phone] • www.wedc.com
Max
15
15
7
7
7
Min
20
3
3
0
20ns
Max
20
20
9
9
9
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Min
25
3
3
0
EDI8F32259V
25ns
Max
25
25
9
9
9
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns