25AA02E48 Datasheet (Microchip Technology)

25AA02E48, 2K SPI Bus Serial EEPROM

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

25AA02E48 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 2.5