Microchip Technology

34LC02T-I/OT  

Memory ICs Products

34LC02T-I/OT Description

The 34LC02T-I/OT is a high-performance, 2Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for a wide range of applications requiring reliable and efficient data storage. The 34LC02T-I/OT features a 256 x 8 memory organization, providing a total of 2Kbit of non-volatile memory. It operates with a clock frequency of 1 MHz and supports an access time of 400 ns, ensuring fast and reliable data retrieval. The memory interface is based on the I2C protocol, facilitating easy integration into various electronic systems.

The 34LC02T-I/OT is designed to operate within a wide voltage range of 2.2V to 5.5V, making it suitable for a variety of power supply conditions. The write cycle time for a word or page is 5ms, ensuring efficient data writing capabilities. The device is packaged in a Surface Mount SOT23-6 package, which is ideal for compact and space-constrained designs. The 34LC02T-I/OT is also REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

34LC02T-I/OT Features

• Memory Size and Organization: The 34LC02T-I/OT offers a 2Kbit EEPROM memory size, organized as 256 x 8 bits. This configuration provides ample storage for small to medium-sized data sets.
• Fast Access Time: With an access time of 400 ns, the 34LC02T-I/OT ensures quick data retrieval, making it suitable for time-sensitive applications.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.2V to 5.5V, providing flexibility in power supply requirements.
• I2C Interface: The I2C memory interface simplifies communication and integration with microcontrollers and other system components.
• Write Cycle Time: The 5ms write cycle time for a word or page ensures efficient data writing, minimizing delays in data storage operations.
• Environmental Compliance: The 34LC02T-I/OT is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing environments.
• Packaging: The 34LC02T-I/OT is available in a Tape & Reel (TR) package, facilitating easy handling and assembly in production lines.

34LC02T-I/OT Applications

The 34LC02T-I/OT is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Consumer Electronics: Ideal for storing configuration data, firmware, and user preferences in devices such as smartphones, tablets, and smart home appliances.
• Industrial Automation: Suitable for storing calibration data, operational parameters, and system logs in industrial control systems and IoT devices.
• Medical Devices: Can be used for storing patient data, device settings, and calibration information in medical equipment.
• Automotive Systems: Useful for storing critical data such as vehicle configuration, diagnostic information, and user settings in automotive electronics.
• Communication Systems: Ideal for storing network configuration data, firmware updates, and operational logs in routers, switches, and other communication devices.

Conclusion of 34LC02T-I/OT

The 34LC02T-I/OT is a versatile and reliable EEPROM memory IC chip that offers a combination of high performance, flexibility, and environmental compliance. Its fast access time, wide operating voltage range, and efficient write cycle time make it an excellent choice for a variety of applications. The I2C interface and compact SOT23-6 package further enhance its integration capabilities, making it suitable for space-constrained designs. With its REACH unaffected and RoHS3 compliant status, the 34LC02T-I/OT adheres to industry standards for environmental and safety regulations. Overall, the 34LC02T-I/OT is a robust solution for applications requiring reliable and efficient data storage.

34LC02T-I/OT Documents

Download datasheets and manufacturer documentation for 34LC02T-I/OT

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

34AA02, 34LC02      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

34LC02 Development Tool Selector      

Forum Discussions :

Part marking - Microchip 34AA02T-I/OT and 34LC02T-I/OT      

HTML Datasheet :

34AA02, 34LC02      

PCN Design/Specification :

34AA02/34LC02 13/Apr/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH