s29jl032j Meet Spansion Inc., s29jl032j Datasheet - Page 55

• Manufacturer Part Number: s29jl032j
• Description: 32megabit 4m X 8-bit/2m X 16-bit Cmos 3.0volt-only, Simultaneous Read/write Flash Memory
• Manufacturer: Meet Spansion Inc.

Note
*For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0
17.6
January 27, 2010 S29JL032J_00_01
RESET#
SA, A6,
A1, A0
WE#
Data
OE#
CE#
Alternate CE# Controlled Erase and Program Operations
V
V
ID
IH
Notes
1. Not 100% tested.
2. See
t
t
t
JEDEC
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
EHWH
D a t a
AVWL
EHDX
ELAX
DVEH
GHEL
WLEL
ELEH
EHEL
AVAV
Erase and Programming Performance on page 57
Parameter
Figure 17.13 Sector/Sector Block Protect and Unprotect Timing Diagram
1 µs
Sector Group Protect/Unprotect
S h e e t
t
t
t
WHWH1
WHWH1
WHWH2
t
Std.
GHEL
t
t
t
t
t
t
t
t
t
CPH
WC
WS
WH
60h
AS
AH
DS
DH
CP
Write Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recovery Time Before Write
(OE# High to WE# Low)
WE# Setup Time
WE# Hold Time
CE# Pulse Width
CE# Pulse Width High
Programming Operation
(Note 2)
Accelerated Programming Operation,
Byte or Word
Sector Erase Operation
( A d v a n c e
Valid*
60h
(Note 2)
(Note 1)
Sector Group Unprotect: 15 ms
S29JL032J
Sector Group Protect: 150 µs
(Note 2)
Description
I n f o r m a t i o n )
for more information.
Byte
Word
Valid*
Verify
40h
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
60
60
35
30
25
25
Speed Options
0.4
0
0
0
0
0
6
6
4
70
70
35
30
35
30
Status
Valid*
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
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