D a t a S h e e t
Table 15.3 Erase and Program Operations
Parameter
Speed Options
JEDEC
Std.
Description
90
110
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
t
Write Cycle Time (Note 1)
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Min
Min
Min
90
110
AVAV
WC
t
t
Address Setup Time
0
15
45
0
AVWL
AS
t
Address Setup Time to OE# low during toggle bit polling
Address Hold Time
ASO
t
t
AH
WLAX
t
Address Hold Time From CE# or OE# high during toggle bit polling
Data Setup Time
AHT
t
t
35
0
DVWH
DS
t
t
Data Hold Time
WHDX
DH
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
GHWL
t
t
t
GHWL
t
t
0
ELWL
WHEH
WLWH
CS
CH
WP
t
t
t
CE# Hold Time
0
t
Write Pulse Width
35
30
240
60
54
0.5
250
50
t
t
Write Pulse Width High
WHDL
WPH
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
t
µs
WHWH1
WHWH1
sec
ns
WHWH2
WHWH2
t
V
Rise and Fall Time (Note 1)
Setup Time (Note 1)
VHH
HH
CC
t
V
µs
VCS
t
WE# High to RY/BY# Low
90
110
ns
BUSY
Notes
1. Not 100% tested.
2. See the Erase And Programming Performance on page 73 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 (that is, the program
POLL
POLL
resume command is written). If the suspend command was issued after t
on page 68.
, status data is available immediately after programming resumes. See Figure 15.5
POLL
November 16, 2007 S29GL-N_01_09
S29GL-N MirrorBit® Flash Family
67
SPANSION [ SPANSION ]
