W49F020 memory equivalent, 256k x 8 cmos flash memory.
* Single 5-volt operations: − 5-volt Read − 5-volt Erase − 5-volt Program
* Fast Program operation: − Byte-by-Byte programming: 50 µS (max.)
* Fast Erase oper.
The W49F020 is a 2-megabit, 5-volt only CMOS flash memory organized as 256K × 8 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 W49F020 result.
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