• Part: SST49LF004
  • Manufacturer: Silicon Storage Technology
  • Size: 241.40 KB
Download SST49LF004 Datasheet PDF
SST49LF004 datasheet preview
SST49LF004 page 2
Page 2
SST49LF004 page 3
Page 3

SST49LF004 Key Features

  • Firmware Hub for Intel® 810, 810E, 820, 840 Chipsets
  • 4Mbits SuperFlash memory array for code/data storage
  • SST49LF004: 512K x8 (4 Mbit)
  • Flexible Erase Capability
  • Uniform 4 KByte sectors
  • Uniform 64 KByte overlay blocks
  • 32 KByte Top boot block protection
  • Chip-Erase
  • Single 3.0-3.6V Read and Write Operations
  • Superior Reliability

Related Silicon Storage Technology Datasheets

Part Number Description
SST49LF004A 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF004B 4 Mbit LPC Firmware Flash
SST49LF002A 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF003A 2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF008A 8 Mbit Firmware Hub

SST49LF004 Description

The SST49LF004 flash memory device is designed to be read-patible to the Intel 82802 Firmware Hub (FWH) device for PC-BIOS application. It provides protection for the storage and update of code and data in addition to adding system design flexibility through five general purpose inputs. Two interface modes are supported by the SST49LF004:.