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Am29LV400
34
PREL I M I N AR Y
AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
Notes:
1. Not 100% tested.
Parameter
-90R
-100
-120
-150
JEDEC
Std.
Description
Unit
tAVAV
tWC
Min
90
100
120
150
ns
tAVEL
tAS
Address Setup Time
Min
0
ns
tELAX
tAH
Address Hold Time
Min
50
65
ns
tDVEH
tDS
Data Setup Time
Min
50
65
ns
tEHDX
tDH
Data Hold Time
Min
0
ns
tOES
Output Enable Setup Time
Min
0
ns
tGHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
tWLEL
tWS
WE# Setup Time
Min
0
ns
tEHWH
tWH
WE# Hold Time
Min
0
ns
tELEH
tCP
CE# Pulse Width
Min
50
65
ns
tEHEL
tCPH
CE# Pulse Width High
Min
30
35
ns
tWHWH1
Programming Operation
Byte
Typ
9
s
Word
Typ
11
tWHWH2
Typ
0.7
sec