A d v a n c e I n f o r m a t i o n
Table 42. Alternate CE# Controlled Erase and Program Operations-S29GL064A
Parameter
JEDEC Std.
Speed Options
Description
Unit
90
10
100
0
11
t
t
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Min
Max
90
110
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AVAV
WC
t
t
AVWL
AS
AH
DS
DH
t
t
45
35
0
ELAX
DVEH
EHDX
t
t
t
t
Data Hold Time
t
t
t
Read Recovery Time Before Write (OE# High to WE# Low)
WE# Setup Time
0
GHEL
GHEL
t
0
WLEL
WS
WH
t
t
WE# Hold Time
0
EHWH
t
t
CE# Pulse Width
35
25
240
60
54
0.5
50
4
ELEH
EHEL
CP
t
t
CE# Pulse Width High
CPH
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)
RESET# High Time Before Write
Program Valid before Status Polling (Note 4)
t
t
t
t
µs
WHWH1
WHWH2
WHWH1
WHWH2
sec
ns
t
RH
t
µs
POLL
Notes:
1. Not 100% tested.
2. See the 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
April 22, 2005 S29GL-A_00_A3
S29GL-A MirrorBit™ Flash Family
77
SPANSION [ SPANSION ]
