CAT25256XI-T2

The CAT25256XI-T2 is a serial EEPROM memory device, specifically part of the CAT25xxx series, designed for non-volatile data storage. It features a 256-Kbit (32KB) memory organized as 32,768 bytes. This device communicates via an SPI (Serial Peripheral Interface) protocol, which allows for high-speed data transfer and efficient use in various applications, such as personal electronics, industrial systems, and automotive technologies.
Key specifications of the CAT25256XI-T2 include its operating voltage range, typically between 1.8V to 5.5V, and a write protection feature that ensures data integrity. The EEPROM is capable of withstanding a high number of write/erase cycles, usually up to one million, making it reliable for repeated data storage tasks. Additionally, it supports byte-level and page-level writing, with pages up to 64 bytes, ensuring flexibility in data management.
The "XI" denotes its industrial temperature range, making it suitable for use in environments with temperature fluctuations. The CAT25256XI-T2's compact design is available in several package types, ensuring compatibility with various hardware configurations.

The CAT25256XI-T2 is a 256Kb SPI EEPROM. Equivalent products include the Microchip 25LC256, STMicroelectronics M95M02-DR, and Atmel/Microchip AT25256 series. These alternatives have similar memory capacities, interfaces, and functionalities, but it's important to verify pin compatibility and electrical characteristics from their respective datasheets to ensure suitability for your application.

The CAT25256XI-T2 is a 256-Kb SPI Serial CMOS EEPROM memory device manufactured by ON Semiconductor. Key features include:
1. Memory Organization: 32,768 x 8 bits, providing a total of 256 kilobits of memory.
2. Interface: Utilizes a Serial Peripheral Interface (SPI) for communication, which is efficient for embedded systems.
3. Speed: Supports a clock frequency up to 10 MHz, allowing for fast data transfer rates.
4. Write Protection: Features include block write protection to enhance data security.
5. Low Power Consumption: Offers low power operation with standby and active modes to conserve energy.
6. Endurance and Retention: Supports up to 1,000,000 write cycles per byte and data retention of 100 years.
7. Operating Voltage Range: Functions efficiently within a voltage range of 1.8V to 5.5V.
8. Package Type: Available in an 8-pin SOIC package, suitable for compact designs.
9. Temperature Range: Designed to operate in a wide temperature range, typically from -40°C to +85°C, making it suitable for various environments.
These features make the CAT25256XI-T2 ideal for applications requiring reliable non-volatile memory storage.

The CAT25256XI-T2 is manufactured by ON Semiconductor, which is a semiconductor company. ON Semiconductor, now known as onsemi, is a leading provider of energy-efficient semiconductor solutions. The company designs and manufactures a wide range of semiconductor components used in various applications, including automotive, industrial, computing, consumer electronics, and communications. They are focused on providing solutions for power management, analog, sensors, and connectivity, among other areas. The company aims to enable energy-efficient innovations and sustainable development through their products and technologies.

The CAT25256XI-T2 is a 256-Kb SPI Serial CMOS EEPROM used in a variety of applications. It is suitable for data storage in consumer electronics, automotive systems, industrial controls, and communication devices. It offers reliable non-volatile memory for storing configuration settings, calibration data, and user preferences. The EEPROM is also used in medical devices for data logging and in networking equipment for storing firmware and MAC addresses. Its small size and low power consumption make it ideal for battery-operated devices. The high-speed SPI interface allows for efficient data transfer, making it suitable for applications requiring quick data retrieval.

The CAT25256XI-T2 is a 256-Kb SPI Serial CMOS EEPROM from ON Semiconductor, provided in an 8-pin SOIC (Small Outline Integrated Circuit) package.