AM29SL400DB90 SPANSION [SPANSION], AM29SL400DB90 Datasheet - Page 31

• Manufacturer Part Number: AM29SL400DB90
• Description: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 1.8 Volt-only Super Low Voltage Flash Memory
• Manufacturer: SPANSION [SPANSION]

AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2. See
April 13, 2005 Rev. A Amend. +1
JEDEC
t
t
t
t
WHWH1
WHWH2
t
t
t
t
t
t
t
t
WLWH
WHWL
DVWH
WHDX
GHWL
WHEH
AVWL
WLAX
ELWL
AVAV
Parameter
Erase and Programming Performance, on page 37
t
t
WHWH1
WHWH2
t
t
GHWL
t
t
Std.
t
BUSY
t
t
WPH
t
OES
t
t
t
t
t
VCS
t
WC
WP
DH
CH
AS
AH
DS
CS
RB
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Programming Operation (Notes 1, 2)
Sector Erase Operation (Notes 1, 2)
V
Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
CC
Setup Time
A D V A N C E
Description
Am29SL400D
I N F O R M A T I O N
for more information.
Word
Byte
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Min
Min
Min
90
90
45
45
45
Speed Options
100
100
200
0.7
50
50
50
30
50
0
0
0
0
0
0
5
7
0
120
120
60
60
60
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
29