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AT49F001NT - 1-Megabit 5-volt Only Flash Memory

General Description

The AT49F001(N)(T) is a 5-volt-only in-system reprogrammable Flash Memory.

megabit of memory is organized as 131,072 words by 8 bits.

Key Features

  • Single Voltage Operation.
  • 5V Read.
  • 5V Reprogramming.
  • Fast Read Access Time - 55 ns.
  • Internal Program Control and Timer.
  • Sector Architecture.
  • One 16K Byte Boot Block with Programming Lockout.
  • Two 8K Byte Parameter Blocks.
  • Two Main Memory Blocks (32K, 64K) Bytes.
  • Fast Erase Cycle Time - 10 seconds.
  • Byte By Byte Programming - 10 µs/Byte Typical.
  • Hardware Data Protection.
  • DATA Pollin.

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📁 Similar Datasheet

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT49F001N 1-Megabit 5-volt Only Flash Memory
AT49F001 1-Megabit 5-volt Only Flash Memory
AT49F001A Flash Memory
AT49F001AN Flash Memory
AT49F001ANT Flash Memory

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features • Single Voltage Operation – 5V Read – 5V Reprogramming • Fast Read Access Time - 55 ns • Internal Program Control and Timer • Sector Architecture – One 16K Byte Boot Block with Programming Lockout – Two 8K Byte Parameter Blocks – Two Main Memory Blocks (32K, 64K) Bytes • Fast Erase Cycle Time - 10 seconds • Byte By Byte Programming - 10 µs/Byte Typical • Hardware Data Protection • DATA Polling for End of Program Detection • Low Power Dissipation – 50 mA Active Current – 100 µA CMOS Standby Current • Typical 10,000 Write Cycles Description The AT49F001(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.