Description
The SST49LF004B flash memory device is designed to interface with host controllers (chipsets) that support a lowpin-count (LPC) interface for BIOS applications.
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.
49LF004B_SiliconStorageTechnology.pdf
