A d v a n c e I n f o r m a t i o n
AC Characteristics
Alternate CE# Controlled Erase/Program Operations
Parameter
JEDEC
Std.
Description
All Speed Options
Unit
ns
t
t
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Min
Min
Min
Min
Min
Min
85
5
AVAV
WC
t
t
ns
AVEL
ELAX
AS
AH
DS
DH
t
t
t
45
35
2
ns
t
ns
DVEH
EHDX
t
t
Data Hold Time
ns
t
Output Enable Setup Time
0
ns
OES
Read Recovery Time Before Write
(OE# High to WE# Low)
t
t
t
Min
0
ns
GHEL
GHEL
t
WE# Setup Time
WE# Hold Time
WE# Width
Min
Min
Min
Min
Min
8
ns
ns
ns
ns
ns
WLEL
WS
t
t
8
EHWH
WH
t
32
16
30
WP
t
t
CE# Pulse Width
CE# Pulse Width High
ELEH
EHEL
CP
t
t
CPH
Programming Operation
(Note 2)
t
t
t
Double-Word
Typ
Typ
18
1
µs
WHWsH1
WHWH1
WHWH2
t
Sector Erase Operation (Note 2)
sec.
WHWH2
Notes:
1. Not 100% tested.
2. See the section for more information.
86
S29CD032G
30606B0 March 22, 2004
SPANSION [ SPANSION ]
