Programmable Microelectronics PM49FL002T
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.| Part No. | PM49FL002T |
|---|---|
| Datasheet | PM49FL002T Download |
| Manufacturer |  Programmable Microelectronics |
| Description | 2-Mbit Fimware Hub / LPC Flash Memory |
| Buy | Stock & Price |
FEATURES
● Single Power Supply Operation - Low voltage range: 3.0 V - 3.6 V● Standard Intel Firmware Hub/LPC Interface - Read compatible to Intel® 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 sectors, or sixteen uniform 16 Kbyte blocks (sector group) - Pm49FL004: One hundred and twenty-eight uniform 4 Kbyte sectors, or eight uniform 64 Kbyte blocks (sector group)
● Top Boot Block - Pm49FL002: 16 Kbyte top Boot Block - Pm49FL004: 64 Kbyte top Boot Block
● Automatic Erase and Program Operation - Build-in automatic program verification for extended product endurance - Typical 25 µs/byte programming time - Typical 50 ms sector/block/chip erase time
● Two Configurable Interfaces - In-System hardware interface: Auto detection of Firmware Hub (FWH) or Low Pin Count (LPC) memory cycle...
