AM29F040B-120JF Spansion Inc., AM29F040B-120JF Datasheet - Page 19

Flash Memory IC

AM29F040B-120JF

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AM29F040B-120JF
Manufacturer:
ESMT
Quantity:
2 140
Notes:
1. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details.
2. DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits.
November 1, 2006 21445E5
Standard
Mode
Erase
Suspend
Mode
See
“DQ5: Exceeded Timing Limits”
Embedded Program Algorithm
Embedded Erase Algorithm
Reading within Erase
Suspended Sector
Reading within Non-Erase
Suspended Sector
Erase-Suspend-Program
Operation
for more information.
Table 5. Write Operation Status
D A T A
(Note
DQ7#
DQ7#
DQ7
Data
0
1
Am29F040B
1)
S H E E T
No toggle
Toggle
Toggle
Toggle
DQ6
Data
(Note
Data
DQ5
0
0
0
0
2)
DQ3
Data
N/A
N/A
N/A
1
No toggle
(Note
Toggle
Toggle
DQ2
Data
N/A
1)
17

Related parts for AM29F040B-120JF