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AT34C02C-TH-T

AT34C02C-TH-T Description

The AT34C02C-TH-T is a 2Kbit EEPROM memory IC from Atmel (Microchip Technology), designed for a wide range of applications that require non-volatile storage. With a memory organization of 256 x 8, this device offers a compact solution for storing small amounts of data. The AT34C02C-TH-T operates over a wide voltage range of 1.7V to 5.5V, making it suitable for various power supply configurations. It is packaged in a bulk format, which is ideal for high-volume applications where cost efficiency is a priority.

AT34C02C-TH-T Features

• Memory Size and Organization: The AT34C02C-TH-T boasts a memory size of 2Kbit, organized as 256 x 8, providing ample space for small data storage needs.
• Interface: It features an I2C interface, which is a two-wire serial bus that simplifies connections and reduces the number of pins required, making it ideal for space-constrained applications.
• Access and Write Times: The access time is 900 ns, and the write cycle time for words and pages is 5ms, ensuring reliable and efficient data handling.
• Voltage Supply: The device operates over a wide voltage range of 1.7V to 5.5V, enhancing its compatibility with various power sources.
• Technology: Utilizing EEPROM technology, the AT34C02C-TH-T offers non-volatile storage, retaining data even when power is lost.
• RoHS Compliance: The device is compliant with RoHS3, indicating its adherence to environmental standards and suitability for environmentally conscious designs.

AT34C02C-TH-T Applications

The AT34C02C-TH-T is well-suited for applications where small amounts of data need to be stored and retrieved reliably. Some specific use cases include:

• Embedded Systems: For storing firmware or configuration settings in microcontrollers and other embedded systems.
• Industrial Controls: To save calibration data, operational parameters, or user settings in industrial control systems.
• Consumer Electronics: In devices like set-top boxes, gaming consoles, and digital cameras for storing user preferences or application data.
• Automotive: For storing vehicle settings or diagnostic information in automotive electronics.

Conclusion of AT34C02C-TH-T

The AT34C02C-TH-T is an EEPROM memory IC that stands out for its compact size, wide voltage range, and I2C interface, making it a versatile choice for various applications. Its EEPROM technology ensures data retention without power, and its RoHS compliance aligns with environmental standards. While the product is currently marked as obsolete, it remains a reliable option for legacy systems or applications where this specific EEPROM is already in use. Its unique combination of features and advantages makes it suitable for a range of applications where small, non-volatile memory is required.