W29C020
W29C020 is 256K x 8 CMOS FLASH MEMORY manufactured by Winbond.
256K × 8 CMOS FLASH MEMORY
GENERAL DESCRIPTION
The W29C020 is a 2-megabit, 5-volt only CMOS flash memory organized as 256K × 8 bits. The device can be written (erased and programmed) in-system with a standard 5V power supply. A 12-volt VPP is not required. The unique cell architecture of the W29C020 results in fast write (erase/program) operations with extremely low current consumption pared to other parable 5-volt flash memory products. The device can also be written (erased and programmed) by using standard EPROM programmers.
Features
- Single 5-volt write (erase and program) operations
- Fast page-write operations
- 128 bytes per page
- Page write (erase/program) cycle:...
