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AT49BV001AT - 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory

Download the AT49BV001AT datasheet PDF. This datasheet also covers the AT49BV001A variant, as both devices belong to the same 1-megabit (128k x 8) single 2.7-volt battery-voltage flash memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The AT49BV001A(N)(T) is a 2.7-volt-only in-system reprogrammable Flash Memory.

Its 1 megabit of memory is organized as 131,072 words by 8 bits.

Key Features

  • Single Supply for Read and Write: 2.7 to 3.6V.
  • Fast Read Access Time.
  • 55 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT49BV001A-ATMEL.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
AT49BV1024A (AT49LV1024A / AT49BV1024A) 1-megabit (64K x 16) 3-volt Only Flash Memory ATMEL Corporation
AT49BV160 (AT49xV160 / AT49xV161) Flash Memory ATMEL Corporation
AT49BV160T (AT49xV160 / AT49xV161) Flash Memory ATMEL Corporation
AT49BV161 (AT49xV160 / AT49xV161) Flash Memory ATMEL Corporation
AT49BV1614 16-Megabit (1M x 16/2M x 8) 3-volt Only Flash Memory ATMEL Corporation

Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT49BV001A 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV001AN 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV001ANT 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV001 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV001N 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage 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.

View original datasheet text
Features • Single Supply for Read and Write: 2.7 to 3.6V • Fast Read Access Time – 55 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 – 15 mA Active Current – 50 µA CMOS Standby Current • Typical 10,000 Write Cycles Description The AT49BV001A(N)(T) is a 2.7-volt-only in-system reprogrammable Flash Memory. Its 1 megabit of memory is organized as 131,072 words by 8 bits.