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AT49F040B

ATMEL Corporation
Part Number 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 PDF File AT49F040B PDF File

AT49F040B
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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