25AA02E48 - 2K SPI Bus Serial EEPROM

Microchip Technology

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Datasheet Details

Part number	25AA02E48
Manufacturer	Microchip Technology
File Size	261.96 KB
Description	2K SPI Bus Serial EEPROM
Datasheet	25AA02E48_MicrochipTechnology.pdf

25AA02E48 Product details

Description

The Microchip Technology Inc.25AA02E48/25AA02E64 (25AA02EXX) is a 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM).The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines.Access to the device is controlled through a Chip Select (CS) input.Note: 25AA02EXX is used in this document as a generic part number for the 25AA02

Features

Preprogrammed Globally Unique, 48-bit or 64-bit Node Address.
Compatible with EUI-48™ and EUI-64™.
10 MHz Maximum Clock Frequency.
Low-Power CMOS Technology: - Maximum Write Current: 5 mA at 5.5V - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 1 µA at 2.5V.
256 x 8-bit Organization.
Write Page Mode (up to 16 bytes).
Sequential Read.
Self-Timed Erase and Write Cycles (5 ms maximum).
Block Write Protection: -.

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Published: Jul 22, 2010 |