
Am29F017B
31
P R E L I M I N A R Y
AC CHARACTERISTICS
Erase and Program Operations
Alternate CE# Controlled Writes
Notes:
1. Not 100% tested.
2. See the
“Erase and Programming Performance” section for more information.
Parameter Symbol
Parameter Description
Speed Options
Unit
JEDEC
Standard
-70
-90
-120
-150
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
70
90
120
150
ns
t
AVEL
t
AS
Address Setup Time
Min
0
ns
t
ELAX
t
AH
Address Hold Time
Min
40
45
50
50
ns
t
DVEH
t
DS
Data Setup Time
Min
40
45
50
50
ns
t
EHDX
t
DH
Address Hold Time
Min
0
ns
t
GHEL
t
GHEL
Read Recover Time Before Write
Min
0
ns
t
WLEL
t
WS
CE# Setup Time
Min
0
ns
t
EHWH
t
WH
CE# Hold Time
Min
0
ns
t
ELEH
t
CP
Write Pulse Width
Min
40
45
50
50
ns
t
EHEL
t
CPH
Write Pulse Width High
Min
20
ns
t
WHWH1
t
WHWH1
Byte Programming Operation (Note 2)
Typ
7
μs
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ
1
sec
Max
8
sec