Part Number
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AT49F040B |
Manufacturer
|
ATMEL Corporation |
Description
|
Flash Memory |
Published
|
Dec 4, 2006 |
Detailed Description
|
www.DataSheet4U.com
Features
• • • •
Single Supply for Read and Write: 4.5 to 5.5V Fast Read Access Time – 55 ns Intern...
|
Datasheet
|
AT49F040B
|
Overview
www.
DataSheet4U.
com
Features
• • • •
Single Supply for Read and Write: 4.
5 to 5.
5V Fast Read Access Time – 55 ns Internal Program Control and Timer Flexible Sector Architecture – One 16K Bytes Boot Sector with Programming Lockout – Two 8K Bytes Parameter Sectors – Eight Main Memory Sectors (One 32K Bytes, Seven 64K Bytes) Fast Erase Cycle Time – 8 Seconds Byte-by-Byte Programming – 12 µs/Byte Typical Hardware Data Protection DATA Polling or Toggle Bit for End of Program Detection Low Power Dissipation – 20 mA Active Current – 25 µA CMOS Standby Current Minimum 100,000 Write Cycles
• • • • •
•
4-megabit (512K x 8) 5-volt Only Flash Memory AT49F040B
1.
Description
The AT49F040B is a 5-vol...
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