PRELIMINARY
AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
Parameter
JEDEC
Std Description
80R
90
120
Unit
tAVAV
tAVEL
tELAX
tDVEH
tEHDX
tGHEL
tWC
tAS
tAH
tDS
tDH
tOES
tGHEL
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
80
Min
Min
45
Min
35
Min
Min
Min
90
120
ns
0
ns
45
50
ns
45
50
ns
0
ns
0
ns
0
ns
tWLEL
tEHWH
tELEH
tEHEL
tWS
tWH
tCP
tCPH
WE# Setup Time
WE# Hold Time
CE# Pulse Width
CE# Pulse Width High
tWHWH1 tWHWH1 Programming Operation (Note 2)
Byte
Word
Min
0
ns
Min
0
ns
Min
35
35
50
ns
Min
30
ns
Typ
9
µs
Typ
11
tWHWH2 tWHWH2 Sector Erase Operation (Note 2)
Typ
0.7
sec
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
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Am29LV160B