PM49FL004T Overview
The Pm49FL002/004 are 2 Mbit/4 Mbit 3.3 Volt-only Flash Memories used as BIOS in PCs and Notebooks. These devices are designed to use a single low voltage, ranging from 3.0 Volt to 3.6 Volt, power supply to perform insystem or off-system read, erase and program operations. The 12.0 Volt VPP power supply are not required for the program and erase operations of devices.
PM49FL004T Key Features
- Single Power Supply Operation
- Low voltage range: 3.0 V
- Standard Intel Firmware Hub/LPC Interface
- Read patible to Intel® 82802 Firmware Hub
- Conforms to Intel LPC Interface Specification
- Memory Configuration
- Pm49FL002: 256K x 8 (2 Mbit)
- Pm49FL004: 512K x 8 (4 Mbit)
- Cost Effective Sector/Block Architecture
- Pm49FL002: Sixty-four uniform 4 Kbyte sectors, or sixteen uniform 16 Kbyte blocks (sector group)