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AT49LH004 - 4-megabit Firmware Hub and Low-Pin Count Flash Memory

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Key Features

  • Complies with Intel Low-Pin Count (LPC) Interface Specification Revision 1.1.
  • Supports both Firmware Hub (FWH) and LPC Memory Read and Write Cycles.
  • Auto-detection of FWH and LPC Memory Cycles.
  • Can Be Used as FWH for Intel 8xx, E7xxx, and E8xxx Series Chipsets.
  • Can Be Used as LPC Flash for Non-Intel Chipsets.
  • Flexible, Optimized Sectoring for BIOS.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
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
AT49LV1614AT 16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49LV161T (AT49xV160 / AT49xV161) Flash Memory