AM29F040B-120JF Spansion Inc., AM29F040B-120JF Datasheet - Page 24

• Manufacturer Part Number: AM29F040B-120JF
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F040B-120JF

• Memory Size: 4Mbit
• Memory Configuration: 512K X 8
• Ic Interface Type: Parallel
• Access Time: 120ns
• Memory Case Style: PLCC
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the
22
Parameter Symbols
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
“Erase and Programming Performance”
t
t
WHWH1
WHWH2
t
GHWL
t
t
t
Std
t
t
WPH
t
t
t
t
t
OES
t
VCS
WC
WP
DH
CH
AS
AH
DS
CS
Write Cycle Time (Note
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recover Time Before Write
(OE# high to WE# low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Byte Programming Operation
(Note
Sector Erase Operation
(Note 2))
V
CC
Set Up Time (Note 1))
2)
Description
D A T A
1)
section for more information.
Am29F040B
S H E E T
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Min
-55
55
40
25
30
Speed Options
-70
70
45
30
35
20
50
0
0
0
0
0
0
7
1
-90
90
45
45
45
21445E5 November 1, 2006
-120
120
50
50
50
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs