D A T A S H E E T
AC CHARACTERISTICS
Erase/Program Operations
Parameter
Speed Options
JEDEC
tAVAV
Std
tWC
tAS
Description
65R
70R
90R
120R
Unit
ns
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Min
Min
Min
Min
Min
Min
65
70
90
120
tAVWL
tWLAX
tDVWH
tWHDX
0
ns
tAH
45
35
45
35
45
45
50
50
ns
tDS
ns
tDH
tOES
Data Hold Time
0
0
ns
Output Enable Setup Time
ns
Read Recovery Time Before Write
(OE# High to WE# Low)
tGHWL
tGHWL
Min
0
ns
tELWL
tWHEH
tWLWH
tWHWL
tCS
tCH
CE# Setup Time
Min
Min
Min
Min
Typ
Typ
Min
Min
Max
0
0
ns
ns
ns
ns
µs
sec
µs
ns
ns
CE# Hold Time
tWP
Write Pulse Width
Write Pulse Width High
35
35
35
50
tWPH
30
9
tWHWH1 tWHWH1 Programming Operation (Note 2)
tWHWH2 tWHWH2 Sector Erase Operation (Note 2)
1
tVCS
tRB
VCC Setup Time (Note 1)
50
0
Recovery Time from RY/BY#
tBUSY Program/Erase Valid to RY/BY# Delay
90
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
November 3, 2006 22371C7
Am29BL802C
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SPANSION [ SPANSION ]
