CAT25512XI

The CAT25512XI from On Semiconductor is a non-volatile memory integrated circuit, specifically an EEPROM with a capacity of 512Kbit. It utilizes a Serial Peripheral Interface (SPI) for communication, allowing for efficient data transfer at clock frequencies up to 20 MHz. This device is designed for operation across a wide supply voltage range, from 1.8V to 5.5V, and can function in temperatures from -40°C to 85°C.

The memory organization is 64K x 8 bits, providing ample storage for various applications. The CAT25512XI features a fast access time of 20 ns and a write cycle time of 5 ms for word or page operations. It is housed in a compact 8-SOIC surface-mount package, making it suitable for space-constrained designs.

This EEPROM is ideal for applications requiring reliable non-volatile data storage. Its robust operating temperature range and voltage compatibility make it a versatile component for embedded systems. The SPI interface simplifies integration with microcontrollers and other digital logic.

Key specifications include a 512Kbit memory size, 64K x 8 organization, SPI interface, 20 MHz clock frequency, 20 ns access time, and a supply voltage range of 1.8V to 5.5V. The operating temperature is -40°C to 85°C. The component is supplied in an 8-SOIC package suitable for surface mounting.