D A T A S H E E T
AC CHARACTERISTICS
Erase/Program Operations
Parameter
Speed Options
JEDEC
Std
Description
65R
70R
90R
120R
Unit
ns
t
t
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Min
Min
Min
Min
Min
Min
65
70
90
120
AVAV
WC
t
t
t
0
ns
AVWL
WLAX
DVWH
WHDX
AS
AH
DS
DH
t
45
35
45
35
45
45
50
50
ns
t
t
t
ns
t
Data Hold Time
0
0
ns
t
Output Enable Setup Time
ns
OES
Read Recovery Time Before Write
(OE# High to WE# Low)
t
t
Min
0
ns
GHWL
GHWL
t
t
t
CE# Setup Time
Min
Min
Min
Min
Typ
Typ
Min
Min
Min
0
0
ns
ns
ns
ns
µs
sec
µs
ns
ns
ELWL
WHEH
WLWH
WHWL
CS
CH
WP
t
t
CE# Hold Time
t
Write Pulse Width
35
35
35
50
t
t
Write Pulse Width High
Programming Operation (Note 2)
Sector Erase Operation (Note 2)
30
9
WPH
t
t
t
t
WHWH1
WHWH2
WHWH1
WHWH2
1
t
V
Setup Time (Note 1)
CC
50
0
VCS
t
Recovery Time from RY/BY#
RB
t
Program/Erase Valid to RY/BY# Delay
90
BUSY
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
36
Am29BL162C
July 8, 2005
SPANSION [ SPANSION ]
