D A T A S H E E T
AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
Parameter
Speed Options
Description
JEDEC
tAVAV
Std
tWC
tAS
-100R
-110
-120
-150
Unit
ns
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Min
Min
Min
Min
Min
Min
100
110
120
150
tAVEL
0
ns
tELAX
tDVEH
tEHDX
tAH
50
50
55
55
60
60
70
70
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)
tGHEL
tGHEL
Min
0
ns
tWLEL
tEHWH
tELEH
tEHEL
tWS
tWH
tCP
WE# Setup Time
WE# Hold Time
Min
Min
Min
Min
Typ
Typ
Typ
0
0
ns
ns
ns
ns
CE# Pulse Width
CE# Pulse Width High
50
55
60
70
tCPH
30
10
12
2
Byte
Programming Operation
(Notes 1, 2)
tWHWH1
tWHWH1
µs
Word
tWHWH2
Notes:
tWHWH2 Sector Erase Operation (Notes 1, 2)
sec
1. Not 100% tested.
2. See the Erase and Programming Performance‚ on page 38 sec-
tion for more information.
36
Am29SL400C
Am29SL400C_00_A6 January 23, 2007
AMD [ AMD ]
