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W29C020 Datasheet - Winbond

W29C020 - 256K x 8 CMOS FLASH MEMORY

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) operatio

W29C020 Features

* Single 5-volt write (erase and program) operations

* Fast page-write operations

* 128 bytes per page

* Page write (erase/program) cycle: 10 mS (max.)

* Effective byte-write (erase/program) cycle time: 39 µS

* Optional software-protected data write

W29C020_Winbond.pdf

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Datasheet Details

Part number:

W29C020

Manufacturer:

Winbond

File Size:

236.32 KB

Description:

256k x 8 cmos flash memory.

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