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AT24C02N-10SI

AT24C02N-10SI Description

The AT24C02N-10SI is a 2Kbit EEPROM memory IC designed by Microchip Technology, featuring a robust I2C interface with a clock frequency of 400 kHz. This device is organized as 256 x 8 bits, providing a total memory size of 2Kbit. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations. The AT24C02N-10SI is housed in an 8SOIC package, making it suitable for surface mount applications. Despite its obsolete status, this EEPROM remains a reliable choice for applications requiring non-volatile memory storage. The device offers an access time of 900 ns and a write cycle time of 5ms for word and page operations, ensuring efficient data handling. It is REACH unaffected and classified under HTSUS code 8542.32.0051, with an ECCN of EAR99. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for various environmental conditions.

AT24C02N-10SI Features

• EEPROM Technology: Utilizes EEPROM technology, ensuring data retention even when power is lost.
• I2C Interface: Equipped with a high-speed I2C interface operating at 400 kHz, facilitating fast and reliable data communication.
• Memory Organization: 256 x 8-bit memory organization, providing a total of 2Kbit storage capacity.
• Low Power Consumption: Operates within a voltage range of 4.5V to 5.5V, ensuring low power consumption and high efficiency.
• Fast Access Time: Achieves an access time of 900 ns, enabling quick data retrieval.
• Write Cycle Time: Offers a write cycle time of 5ms for word and page operations, ensuring efficient data writing.
• Surface Mount Compatibility: Housed in an 8SOIC package, making it ideal for surface mount applications.
• Moisture Resistance: MSL 1 (unlimited) rating ensures the device can withstand various environmental conditions.
• Regulatory Compliance: REACH unaffected and classified under HTSUS code 8542.32.0051, ensuring compliance with international regulations.

AT24C02N-10SI Applications

The AT24C02N-10SI is ideal for applications requiring non-volatile memory storage with fast read/write capabilities. Its robust I2C interface and EEPROM technology make it suitable for a variety of industries, including:

• Consumer Electronics: Ideal for storing configuration data in devices such as smart meters, remote controls, and home automation systems.
• Industrial Automation: Used in programmable logic controllers (PLCs) and industrial sensors for storing calibration data and operational parameters.
• Telecommunications: Suitable for storing firmware and configuration data in communication devices and network equipment.
• Automotive: Employed in electronic control units (ECUs) for storing critical data that needs to be retained during power cycles.
• Medical Devices: Used in medical equipment for storing patient data and device configurations, ensuring data integrity and reliability.

Conclusion of AT24C02N-10SI

The AT24C02N-10SI is a versatile EEPROM memory IC that offers a balance of performance, reliability, and compatibility. Despite its obsolete status, its robust I2C interface, fast access times, and low power consumption make it a reliable choice for applications requiring non-volatile memory storage. Its compliance with international regulations and moisture resistance further enhance its suitability for a wide range of industrial and consumer applications. For designers and engineers seeking a dependable EEPROM solution, the AT24C02N-10SI remains a viable option.