25AA010A Datasheet (Microchip Technology)

25AA010A, 1K SPI Bus Serial EEPROM

The Microchip Technology Inc.

25XX010A * is a 1 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 d

25AA010A Features

* 10 MHz max. Clock Frequency

* Low-Power CMOS Technology: - Max. Write Current: 5 mA at 5.5V, 10 MHz - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 5 μA at 5.5V

* 128 x 8-bit Organization

* Write Page mode (up to 16 bytes)

* Sequential Read