AT49F001A
Features
- Single-voltage Operation
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- - 5V Read
- 5V Reprogramming Fast Read Access Time
- 45 ns Internal Program Control and Timer Sector Architecture
- One 16K Bytes Boot Block with Programming Lockout
- Two 8K Bytes Parameter Blocks
- Two Main Memory Blocks (32K Bytes, 64K Bytes) Fast Erase Cycle Time
- 3 Seconds Byte-by-Byte Programming
- 30 µs/Byte Typical Hardware Data Protection DATA Polling for End of Program Detection Low Power Dissipation
- 20 m A Active Current
- 50 µA CMOS Standby Current Typical 10,000 Write Cycles
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1-megabit (128K x 8) 5-volt Only Flash Memory AT49F001A AT49F001AN AT49F001AT AT49F001ANT
Description
The AT49F001A(N)(T) is a 5-volt only in-system reprogrammable Flash memory. Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 45 ns with power dissipation of just 110 m W over the industrial temperature range.
Pin Configurations
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