Datasheet4U Logo Datasheet4U.com

49LF004B - SST49LF004B

General Description

The SST49LF004B flash memory device is designed to interface with host controllers (chipsets) that support a lowpin-count (LPC) interface for BIOS applications.

Key Features

  • SST49LF004B: 512K x8 (4 Mbit).
  • Conforms to Intel LPC Interface Specification 1.1.
  • Supports Single-Byte LPC Memory and Firmware Memory Cycle Types.
  • Flexible Erase Capability.
  • Uniform 4 KByte sectors.
  • Uniform 64 KByte overlay blocks.
  • Chip-Erase for PP Mode Only.
  • Single 3.0-3.6V Read and Write Operations.
  • Superior Reliability.
  • Endurance: 100,000 Cycles (typical).
  • Greater than 100 years Data Retentio.

📥 Download Datasheet

Datasheet Details

Part number 49LF004B
Manufacturer Silicon Storage Technology
File Size 516.58 KB
Description SST49LF004B
Datasheet download datasheet 49LF004B Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
4 Mbit LPC Firmware Flash SST49LF004B SST49LF004B4Mb LPC Firmware memory Data Sheet FEATURES: • SST49LF004B: 512K x8 (4 Mbit) • Conforms to Intel LPC Interface Specification 1.1 – Supports Single-Byte LPC Memory and Firmware Memory Cycle Types • Flexible Erase Capability – Uniform 4 KByte sectors – Uniform 64 KByte overlay blocks – Chip-Erase for PP Mode Only • Single 3.0-3.