Description
Pm49FL002 / 004
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.The devices conform to IntelĀ® Low Pin Count (LPC) Interface specification revision 1.1 and also read-compatible
Features
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Pm49FL002 / Pm49FL004
2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory
Single Power Supply Operation Low voltage range: 3.0 V - 3.6 V Standard Intel Firmware Hub/LPC Interface Read compatible to IntelĀ® 82802 Firmware Hub devices Conforms to Intel LPC Interface Specification Revision 1.1 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 s.