A d v a n c e I n f o r m a t i o n
Table 39. Erase and Program Operations-S29GL032A Only
Parameter
JEDEC Std.
Speed Options
Description
Unit
90
90
10
100
0
11
110
t
t
WC
Write Cycle Time (Note 1)
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AVAV
t
t
AS
Address Setup Time
AVWL
WLAX
t
Address Setup Time to OE# low during toggle bit polling
Address Hold Time
15
45
0
ASO
t
t
AH
t
Address Hold Time From CE# or OE# high during toggle bit polling
Data Setup Time
AHT
t
t
t
35
0
DVWH
WHDX
DS
DH
t
Data Hold Time
t
t
CE# High during toggle bit polling
OE# High during toggle bit polling
Read Recovery Time Before Write (OE# High to WE# Low)
CE# Setup Time
20
20
0
CEPH
OEPH
t
t
GHWL
GHWL
t
t
0
ELWL
CS
t
t
t
CE# Hold Time
0
WHEH
CH
t
Write Pulse Width
35
WLWH
WP
t
t
WPH
Write Pulse Width High
Min
Typ
Typ
Typ
Typ
30
240
60
WHDL
Write Buffer Program Operation (Note 2, Note 3)
Single Word Program Operation (Note 2)
Accelerated Single Word Program Operation (Note 2)
Sector Erase Operation (Note 2)
t
t
t
t
µs
WHWH1
WHWH2
WHWH1
54
0.5
sec
ns
µs
ns
µs
WHWH2
t
V
V
Rise and Fall Time (Note 1)
Setup Time (Note 1)
Min
Min
Min
Max
250
50
VHH
HH
CC
t
VCS
t
WE# High to RY/BY# Low
90
100
4
110
BUSY
t
Program Valid before Status Polling
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. Effective write buffer specification is based upon a 16-word/32-byte write buffer operation.
5. 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 16, on page 73.
, status data is available immediately
POLL
April 22, 2005 S29GL-A_00_A3
S29GL-A MirrorBit™ Flash Family
71
SPANSION [ SPANSION ]
