AMIC Technology A49FL004
The A49FL004 is a 4 Mbit 3.0 Volt-only Flash Memories used for BIOS storage in PCs and Notebooks. This device is designed to use a single low voltage, ranging from 3.0 Volt to 3.6 Volt, power supply to perform in-system or off-system read, erase and program operations. The device conforms to Intel® Low Pin Count (LPC) Interface specification revision 1.1 and also is compatible with Intel 82802 Firmware Hub (FWH) for most PC and Notebook applications.| Part No. | A49FL004 |
|---|---|
| Datasheet | A49FL004 Download |
| Manufacturer |  AMIC Technology |
| Description | 4 Mbit CMOS 3.3Volt-only Firmware 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 512K x 8 (4 Mbit)
● Block Architecture Uniform 4 KBytes Sectors Uniform 64 KByte overlay blocks Support full chip erase for Address/Address Multiplexed (A/A Mux) mode
● Automatic Erase and Program Operation Build-in automatic program verification for extended product endurance Typical 10 µs/byte programming time Typical x s sector erase time Typical y s block erase time Typical z s chip erase time
● Two Configurable Interfaces In-System hardware interface: Auto detection of Firmware Hub (FWH) or Low Pin Count (LPC) Interface for in-system read and write operations Address/Address Multiplexed (A/A Mux) Interface for programming on EPROM Programmers during manufacturing
● Firmware Hub (FWH)/Low Pin Count (LPC) Mode 33 MHz synchronous opera...
