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AT34C02C-TH-T

AT34C02C-TH-T Description

The AT34C02C-TH-T is a 2Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for surface mount applications and is packaged in an 8-lead TSSOP package. It features an I2C memory interface with a clock frequency of 400 kHz, ensuring reliable and efficient data transfer. The memory organization is 256 x 8, providing a total memory size of 2Kbit. The AT34C02C-TH-T operates within a wide voltage range of 1.7V to 5.5V, making it suitable for various power supply conditions. The access time is 900 ns, and the write cycle time for a word or page is 5ms. This EEPROM device is programmable and has been verified by DigiKey. It is compliant with ROHS3 and REACH regulations, and it has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture. The product is classified under ECCN 3A991B1B1 and HTSUS 8542.32.0051. Although the product status is marked as obsolete, it remains a reliable choice for applications requiring a compact and efficient EEPROM solution.

AT34C02C-TH-T Features

• Wide Operating Voltage Range: The AT34C02C-TH-T operates within a voltage range of 1.7V to 5.5V, providing flexibility in power supply requirements.
• Fast Access Time: With an access time of 900 ns, this EEPROM ensures quick data retrieval, enhancing overall system performance.
• Efficient Write Cycle: The write cycle time for a word or page is 5ms, allowing for rapid data updates.
• I2C Interface: The I2C memory interface with a clock frequency of 400 kHz facilitates straightforward integration into systems requiring serial data communication.
• Programmable and Verified: The device is programmable and has been verified by DigiKey, ensuring reliability and compatibility.
• Compliance and Safety: The AT34C02C-TH-T is ROHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards.
• Moisture Resistance: With an MSL of 1, the device is suitable for applications in various environmental conditions without the risk of moisture damage.

AT34C02C-TH-T Applications

The AT34C02C-TH-T is ideal for a variety of applications where compact, reliable, and efficient EEPROM solutions are required. Some specific use cases include:

• Embedded Systems: Ideal for use in embedded systems where non-volatile memory is needed for storing configuration data, firmware, or other critical information.
• Consumer Electronics: Suitable for consumer electronics devices that require small form factor memory solutions for storing user settings or calibration data.
• Industrial Control: Can be used in industrial control systems for storing parameters, settings, or calibration data that need to be retained even when power is lost.
• Telecommunications: Applicable in telecommunications equipment for storing configuration data or firmware updates.
• Automotive: Suitable for automotive applications where reliable memory storage is required for critical system parameters.

Conclusion of AT34C02C-TH-T

The AT34C02C-TH-T is a versatile and reliable 2Kbit EEPROM memory IC chip that offers a wide range of features and benefits. Its wide operating voltage range, fast access time, and efficient write cycle make it suitable for various applications. The I2C interface and programmability ensure easy integration and customization. Compliance with ROHS3 and REACH regulations, along with its moisture resistance, make it a safe and environmentally friendly choice. Despite being marked as obsolete, the AT34C02C-TH-T remains a robust option for applications requiring a compact and efficient EEPROM solution.