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AT49F512 - 512K 5-volt Only Flash Memory

General Description

The AT49F512 is a 5-volt-only in-system programmable and erasable Flash memory.

Its 512K of memory is organized as 65,536 words by 8 bits.

Key Features

  • Single Voltage Operation.
  • 5V Read.
  • 5V Reprogramming.
  • Fast Read Access Time.
  • 55 ns.
  • Internal Program Control and Timer.
  • 8K Bytes Boot Block With Lockout.
  • Fast Erase Cycle Time.
  • 10 Seconds.
  • Byte-by-byte Programming.
  • 10 µs/Byte.
  • Hardware Data Protection.
  • DATA Polling For End of Program Detection.
  • Low Power Dissipation.
  • 30 mA Active Current.
  • 100 µA CMOS Sta.

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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 • 8K Bytes Boot Block With Lockout • Fast Erase Cycle Time – 10 Seconds • Byte-by-byte Programming – 10 µs/Byte • Hardware Data Protection • DATA Polling For End of Program Detection • Low Power Dissipation – 30 mA Active Current – 100 µA CMOS Standby Current • Typical 10,000 Write Cycles • Green (Pb/Halide-free) Packaging Option 1. Description The AT49F512 is a 5-volt-only in-system programmable and erasable Flash memory. Its 512K of memory is organized as 65,536 words by 8 bits.