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AT49F2048 Datasheet 2-megabit 5-volt Only CMOS Flash Memory

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT49F2048 is a 5-volt-only, 2 megabit Flash Memory organized as 128K words of 16 bits each.

Manufactured with Atmel's advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 275 mW.

When deselected, the CMOS standby current is less than 300 µA.

Key Features

  • Single Voltage Operation.
  • 5V Read.
  • 5V Reprogramming.
  • Fast Read Access Time - 70 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 - 50 µs/Word.
  • Hardware Data Protec.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT49F2048A 2-Megabit 5-volt Only CMOS Flash Memory
AT49F001 1-Megabit 5-volt Only Flash Memory
AT49F001A Flash Memory
AT49F001AN Flash Memory
AT49F001ANT Flash Memory
AT49F001AT Flash Memory
AT49F001N 1-Megabit 5-volt Only Flash Memory
AT49F001NT 1-Megabit 5-volt Only Flash Memory
AT49F001T 1-Megabit 5-volt Only Flash Memory
AT49F002 2-Megabit 5-volt Only Flash Memory

AT49F2048 Distributor