A d v a n c e I n f o r m a t i o n
Table 43. Alternate CE# Controlled Erase and Program Operations-S29GL032A
Parameter
Speed Options
Description
Unit
JEDEC
Std.
90
10
11
t
t
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Min
Min
Min
Min
Min
90
100
110
ns
ns
ns
ns
ns
AVAV
WC
t
t
0
45
35
0
AVWL
AS
t
t
ELAX
AH
t
t
DVEH
DS
t
t
Data Hold Time
EHDX
DH
Read Recovery Time Before Write
(OE# High to WE# Low)
t
t
GHEL
Min
0
ns
GHEL
t
t
WE# Setup Time
WE# Hold Time
Min
Min
Min
0
0
ns
ns
ns
ns
WLEL
WS
t
t
EHWH
WH
t
t
CE# Pulse Width
CE# Pulse Width High
35
ELEH
CP
t
t
CPH
Min
Typ
Typ
Typ
Typ
25
240
60
EHEL
Write Buffer Program Operation (Notes 2, 3)
Single Word Program Operation (Note 2)
Accelerated Single Word Program Operation (Note 2)
Sector Erase Operation (Note 2)
t
t
t
µs
WHWH1
WHWH1
WHWH2
54
t
0.5
sec
ns
WHWH2
t
RESET# High Time Before Write
Min
50
4
RH
t
Program Valid before Status Polling (Note 4)
Max
µs
POLL
Notes:
1. Not 100% tested.
2. See Erase And Programming Performance on page 81 for more information
3. For 1–16 words/1–32 bytes programmed.
4. If a program suspend command is issued within t
, the device requires t
before reading status data, once programming resumes
POLL
POLL
(that is, the program resume command is written). If the suspend command was issued after t
after programming resumes. See Figure 24, on page 80.
, status data is available immediately
POLL
78
S29GL-A MirrorBit™ Flash Family
S29GL-A_00_A3 April 22, 2005
SPANSION [ SPANSION ]
