25AA080 Datasheet (MicrochipTechnology) - 8K SPI Bus Serial EEPROM

25AA080, 8K SPI Bus Serial EEPROM

The Microchip Technology Inc.

25AA080/25LC080/ 25C080 (25XX080 *) are 8 Kbit Serial Electrically Erasable PROMs.

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 (

25AA080 Features

* Low-power CMOS technology: - Write current: 3 mA maximum - Read current: 500 A typical - Standby current: 500 nA typical

* 1024 x 8-bit organization

* 16 byte page

* Write cycle time: 5 ms max.

* Self-timed erase and write cycles

* Block w