25AA040 - 4K SPI Bus Serial EEPROM

Product Overview

MicrochipTechnology

Datasheet Details

Part number	25AA040
Manufacturer	MicrochipTechnology
File Size	287.05 KB
Description	4K SPI Bus Serial EEPROM
Datasheet	25AA040 Datasheet
Additional preview pages of the 25AA040 datasheet.

Product details

Description

The Microchip Technology Inc. ) is a 4 Kbit serial Electrically Erasable PROM. 25XX040 is used in this document as a generic part number for the 25AA040/25LC040/25C040 devices.

Features

Low-power CMOS technology: - Write current: 3 mA, typical - Read current: 500 μA, typical - Standby current: 500 nA, typical.
512 x 8-bit organization.
16 byte page.
Write cycle time: 5 ms max.
Self-timed Erase and Write cycles.
Block write protection: - Protect none, 1/4, 1/2 or all of array.
Built-in write protection: - Power on/off data protection circuitry - Write enable latch - Write-protect pin.
Seque.

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Published: Mar 23, 2005 |