AT49F1025-55VC Atmel, AT49F1025-55VC Datasheet - Page 11
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AT49F1025-55VC
Manufacturer Part Number
AT49F1025-55VC
Description
IC FLASH 1MBIT 55NS 40VSOP
Manufacturer
Atmel
Datasheet
1.AT49F1024-90VC.pdf
(15 pages)
Specifications of AT49F1025-55VC
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
1M (64K x 16)
Speed
55ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
40-VSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT49F102555VC
Software Product Identification Entry
Software Product Identification Exit
Notes:
0765I–05/01
1.
2.
3.
4.
5.
Data Format: I/O15 - I/O8 (Don’t Care); I/O7 - I/O0 (Hex). Address Format: A15 - A0 (Hex); A15 (Don’t Care).
A1 - A15 = V
Manufacturer Code is read for A0 = V
Device Code is read for A0 = V
The device does not remain in identification mode if powered down.
The device returns to standard operation mode.
Manufacturer Code: 001FH
Device Code: 0087H
IL
.
IH
.
IDENTIFICATION
ADDRESS 2AAA
ADDRESS 5555
EXIT PRODUCT
LOAD DATA AA
ADDRESS 5555
LOAD DATA F0
LOAD DATA 55
IL
.
MODE
TO
TO
TO
(4)
(1)
ENTER PRODUCT
IDENTIFICATION
LOAD DATA AA
ADDRESS 5555
ADDRESS 2AAA
ADDRESS 5555
LOAD DATA 55
LOAD DATA 90
(1)
MODE
OR
TO
TO
TO
(2)(3)(5)
IDENTIFICATION
EXIT PRODUCT
LOAD DATA F0
ANY ADDRESS
MODE
TO
(4)
AT49F1024/1025
11