W49V002FAP

W49V002FAP - 256K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE 

GENERAL DESCRIPTION 

The W49V002FA is a 2-megabit, 3.3-volt only CMOS flash memory organized as 256K ´ 8 bits. The 

device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is 

not required. The unique cell architecture of the W49V002FA results in fast program/erase operations 

with extremely low current consumption. This device can operate at two modes, Programmer bus 

interface mode and FWH bus interface mode. As in the Programmer interface mode, it acts like the 

traditional flash but with a multiplexed address inputs. But in the FWH interface mode, this device 

complies with the Intel FWH specification. The device can also be programmed and erased using 

standard EPROM programmers.