W49F002A memory equivalent, 256k x 8 cmos flash memory.
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Single 5-volt operations: − 5-volt Read − 5-volt Erase − 5-volt Program Fast program operation: − Byte-by-byte programming: 35 µS (typ.) Fast erase operation: 100 .
where the local CPU can alter memory contents. As such, manufacture and device codes must be accessible while the device.
The W49F002A 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 W49F002A resu.
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