AM29F040B-90JI Spansion Inc., AM29F040B-90JI Datasheet - Page 29
![IC, FLASH, 4MBIT, 90NS, LCC-32](/photos/19/5/190510/4435482_sml.jpg)
AM29F040B-90JI
Manufacturer Part Number
AM29F040B-90JI
Description
IC, FLASH, 4MBIT, 90NS, LCC-32
Manufacturer
Spansion Inc.
Datasheet
1.AM29F040B-55JF.pdf
(36 pages)
Specifications of AM29F040B-90JI
Memory Type
Flash
Memory Size
4Mbit
Memory Configuration
512K X 8
Access Time
90ns
Supply Voltage Range
4.5V To 5.5V
Memory Case Style
PLCC
No. Of Pins
32
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AM29F040B-90JI
Manufacturer:
AMD
Quantity:
5 380
Part Number:
AM29F040B-90JI
Manufacturer:
AMD
Quantity:
20 000
AC CHARACTERISTICS
Erase and Program Operations
Alternate CE# Controlled Writes
Notes:
1. Not 100% tested.
2. See the
November 11, 2009 21445E8
JEDEC
t
t
WHWH1
WHWH2
t
t
t
t
t
Parameter Symbols
t
t
t
t
t
EHWH
DVEH
EHDX
GHEL
WLEL
AVEL
ELAX
ELEH
EHEL
AVAV
“Erase and Programming Performance”
t
t
WHWH1
WHWH2
t
t
GHEL
Std
t
t
t
t
CPH
t
t
t
t
WC
WS
WH
DH
AS
AH
DS
CP
Write Cycle Time (Note 1))
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recover Time Before Write
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Byte Programming Operation
(Note 2))
Sector Erase Operation
(Note 2))
D A T A
Description
section for more information.
Am29F040B
S H E E T
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
-55
55
40
25
30
20
Speed Options
-70
70
45
30
35
20
0
0
0
0
0
7
1
-90
90
45
45
45
20
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
27