Datasheet4U Logo Datasheet4U.com

AT49BV2048 Datasheet 2-megabit (128k X 16) 3-volt Only Flash Memory

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT49BV2048 and AT49LV2048 are 3-volt, 2-megabit Flash Memories organized as 128K words of 16 bits each.

Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 120 ns with power dissipation of just 67 mW at 2.7V read.

When deselected, the CMOS standby current is less than 50 µA.

Key Features

  • Low Voltage Operation.
  • 2.7V Read.
  • 5V Program/Erase.
  • Fast Read Access Time - 120 ns.
  • Internal Erase/Program Control.
  • Sector Architecture.
  • One 8K Words (16K bytes) Boot Block with Programming Lockout.
  • Two 8K Words (16K bytes) Parameter Blocks.
  • One 104K Words (208K bytes) Main Memory Array Block.
  • Fast Sector Erase Time - 10 seconds.
  • Word-By-Word Programming - 10 µs/Word.
  • Hardware Data Protec.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT49BV2048A 2-megabit (256K x 8/128K x 16) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV001 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
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
AT49BV001AT 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
AT49BV001NT 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV001T 1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49BV002 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory

AT49BV2048 Distributor