D a t a S h e e t
AC Characteristics
Table 12. Alternate CE# Controlled Erase/Program Operations
Parameter
Speed Options
JEDEC
Std
tWC
tAS
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
55
70
70
0
90
Unit
tAVAV
tAVEL
tELAX
tDVEH
tEHDX
55
90
tAH
45
35
0
tDS
tDH
tOES
Data Setup Time
35
45
Data Hold Time
Output Enable Setup Time
0
Min
ns
Read Recovery Time Before Write
(OE# High to WE# Low)
tGHEL
tGHEL
0
tWLEL
tEHWH
tELEH
tEHEL
tWS
tWH
tCP
WE# Setup Time
WE# Hold Time
0
0
CE# Pulse Width
CE# Pulse Width High
35
30
8
tCPH
Byte
Programming Operation
(Note 2)
tWHWH1
tWHWH2
tWHWH1
tWHWH2
µs
Word
Typ
16
1
Sector Erase Operation (Note 2)
sec
Notes:
1. Not 100% tested.
2. See Table , on page 49 for more information.
48
S29AL008D
S29AL008D_00A3 June 16, 2005
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