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AT49F1024 - 1-Megabit 5-volt Only Flash Memory

General Description

The AT49F1024 and the AT49F1025 are 5-volt-only in-system Flash Memories.

1 megabit of memory is organized as 65,536 words by 16 bits.

Key Features

  • Single Voltage Operation.
  • 5V Read.
  • 5V Reprogramming.
  • Fast Read Access Time - 45 ns.
  • Internal Program Control and Timer.
  • 8K word Boot Block With Lockout.
  • Fast Erase Cycle Time - 10 seconds.
  • Word By Word Programming - 10 µs/Word Typical.
  • Hardware Data Protection.
  • DATA Polling For End Of Program Detection.
  • Small 10 x 14 mm VSOP Package.
  • Typical 10,000 Write Cycles.

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📁 Similar Datasheet

Part Number Description Manufacturer
AT49F1604 16-megabit 5-volt Only Flash Memory ATMEL
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AT49F1614 16-megabit 5-volt Only Flash Memory ATMEL
AT49F1614T 16-megabit 5-volt Only Flash Memory ATMEL
AT49F001 1-Megabit 5-volt Only Flash Memory ATMEL

Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT49F1024A FLASH MEMORY
AT49F1025 1-Megabit 64K x 16 5-volt Only Flash Memory
AT49F002NT 2-Megabit 5-volt Only Flash Memory
AT49F002T 2-Megabit 5-volt Only CMOS Flash Memory
AT49F040 5-volt-only in-system 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 - 45 ns • Internal Program Control and Timer • 8K word Boot Block With Lockout • Fast Erase Cycle Time - 10 seconds • Word By Word Programming - 10 µs/Word Typical • Hardware Data Protection • DATA Polling For End Of Program Detection • Small 10 x 14 mm VSOP Package • Typical 10,000 Write Cycles Description The AT49F1024 and the AT49F1025 are 5-volt-only in-system Flash Memories. Their 1 megabit of memory is organized as 65,536 words by 16 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 45 ns with power dissipation of just 275 mW over the commercial temperature range.