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AT49LW080 Datasheet 8-megabit And 4-megabit Firmware Hub Flash Memory

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT49LW080 and the AT49LW040 are Flash memory devices designed to be patible with the Intel 82802AC and the Intel 82802AB Firmware Hub (FWH) devices for PC-Bios Application.

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Key Features

  • Low Pin Count (LPC) BIOS Device.
  • Functions as Firmware Hub for Intel 810, 810E, 820, 840 Chipsets.
  • 8M or 4M Bits of Flash Memory for Platform Code/Data Storage.
  • Uniform, 64-Kbyte Memory Sectors.
  • Available in 8M Bits (AT49LW080) and 4M Bits (AT49LW040).
  • Automated Byte-program and Sector-erase Operations Two Configurable Interfaces.
  • Firmware Hub (FWH) Interface for In-System Operation.
  • Address/Address Multiplexed (A/A Mux) In.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT49LW040 8-megabit and 4-megabit Firmware Hub Flash Memory
AT49LH004 4-megabit Firmware Hub and Low-Pin Count Flash Memory
AT49LV002T 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
AT49LV008 8-Megabit 1M x 8 3-volt Only Flash Memory
AT49LV010 1-Megabit 128K x 8 Single 2.7-volt Battery-Voltage Flash Memory
AT49LV040 4-Megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49LV1024A (AT49LV1024A / AT49BV1024A) 1-megabit (64K x 16) 3-volt Only Flash Memory
AT49LV160 (AT49xV160 / AT49xV161) Flash Memory
AT49LV161 (AT49xV160 / AT49xV161) Flash Memory
AT49LV1614A 16-megabit 1M x 16/2M x 8 3-volt Only Flash Memory

AT49LW080 Distributor