Datasheet Summary
Preliminary W49F201 128K × 16 CMOS FLASH MEMORY
GENERAL DESCRIPTION
The W49F201 is a 2-megabit, 5-volt only CMOS flash memory organized as 128K × 16 bits. The device can be programmed and erased in-system with a standard 5V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49F201 results in fast program/erase operations with extremely low current consumption (pared to other parable 5-volt flash memory products). The device can also be programmed and erased using standard EPROM programmers.
Features
- Single 5-volt operations:
- 5-volt Read/Erase/Program Fast Program operation:
- Word-by-Word programming: 50 µS (max.) Fast Erase operation: 60 mS...