Microchip Technology

AT34C02D-XHM-B

AT34C02D-XHM-B Description

The AT34C02D-XHM-B is a high-performance 2Kbit EEPROM memory IC designed by Microchip Technology, featuring a robust I2C interface and a clock frequency of 1 MHz. This device is packaged in an 8-TSSOP format, making it ideal for surface mount applications. It operates within a wide voltage range of 1.7V to 5.5V, ensuring compatibility with various power supply configurations. The memory organization is structured as 256 x 8 bits, providing efficient storage and retrieval capabilities. With a write cycle time of 5ms for both word and page operations, the AT34C02D-XHM-B ensures fast data writing and minimal latency.

AT34C02D-XHM-B Features

• Memory Size and Organization: The AT34C02D-XHM-B offers a 2Kbit EEPROM memory size, organized as 256 x 8 bits. This configuration allows for efficient data storage and retrieval, making it suitable for applications requiring compact and reliable memory solutions.
• Wide Operating Voltage Range: The device operates within a wide voltage range of 1.7V to 5.5V, providing flexibility and compatibility with various power supply systems.
• Fast Write Cycle Time: With a write cycle time of 5ms for both word and page operations, the AT34C02D-XHM-B ensures quick data writing and minimal latency, enhancing overall system performance.
• I2C Interface: The I2C memory interface facilitates easy integration with microcontrollers and other system components, simplifying the design process and reducing development time.
• Surface Mount Technology: The 8-TSSOP package is designed for surface mount applications, offering a compact footprint and high reliability in various operating conditions.
• Compliance and Safety: The AT34C02D-XHM-B is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also meets the Moisture Sensitivity Level (MSL) 3 (168 Hours) requirements, making it suitable for use in moisture-sensitive environments.

AT34C02D-XHM-B Applications

The AT34C02D-XHM-B is well-suited for a variety of applications where reliable and compact memory solutions are required. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as digital cameras, MP3 players, and smart home appliances that require non-volatile memory for storing settings and user data.
• Industrial Control Systems: Suitable for programmable logic controllers (PLCs) and other industrial automation equipment where reliable data storage and quick access are crucial.
• Telecommunications: Can be used in routers, switches, and other networking equipment for storing configuration data and firmware updates.
• Medical Devices: Applicable in medical monitoring devices and diagnostic equipment where data integrity and quick read/write operations are essential.
• Automotive Systems: Useful in automotive control units and infotainment systems for storing critical data and ensuring system reliability.

Conclusion of AT34C02D-XHM-B

The AT34C02D-XHM-B from Microchip Technology is a versatile and reliable EEPROM memory IC designed to meet the demands of modern electronic systems. Its 2Kbit memory size, organized as 256 x 8 bits, combined with a fast write cycle time of 5ms, makes it an excellent choice for applications requiring efficient data storage and retrieval. The wide operating voltage range of 1.7V to 5.5V and the I2C interface ensure compatibility and ease of integration with various systems. The device's compliance with environmental regulations and its robust surface mount package make it a reliable and environmentally friendly solution. Whether used in consumer electronics, industrial control systems, telecommunications, medical devices, or automotive systems, the AT34C02D-XHM-B provides a high-performance memory solution that enhances overall system performance and reliability.