Microchip 11LC010T-I/TT: A 1Kb I²C Serial EEPROM Optimized for Low-Voltage Applications

In the rapidly evolving landscape of embedded systems and IoT devices, the demand for reliable, compact, and energy-efficient non-volatile memory solutions continues to grow. The Microchip 11LC010T-I/TT stands out as a high-performance 1Kbit I²C Serial EEPROM specifically engineered to meet the stringent requirements of low-voltage applications. This device exemplifies how advanced memory technology can enable longer battery life and stable operation in power-constrained environments.

Operating from a supply voltage as low as 1.7V, the 11LC010T-I/TT is ideal for use in portable electronics, medical devices, smart sensors, and other systems where minimizing power consumption is critical. Its wide voltage range (1.7V to 3.6V) ensures compatibility with various low-voltage processors and microcontrollers, making it a versatile choice for modern designs. The I²C (Inter-Integrated Circuit) interface provides a simple and efficient two-wire communication protocol, reducing the number of GPIO pins required on the host microcontroller and simplifying board layout.

Despite its compact form factor (available in a space-saving SOT-23 package), this EEPROM does not compromise on performance. It offers a 16-byte page write buffer, enabling faster data throughput and more efficient write operations. With a maximum clock frequency of 400 kHz, it supports high-speed data transfer while maintaining low power consumption during both active and standby modes. The device also features hardware write protection to prevent accidental data corruption, enhancing system reliability.

Built for endurance and retention, the 11LC010T-I/TT supports up to 1 million erase/write cycles and provides data retention for over 200 years. These characteristics make it suitable for applications requiring frequent data updates and long-term deployment. Additionally, its industrial temperature range (-40°C to +85°C) ensures stable performance across diverse environmental conditions.

ICGOODFIND: The Microchip 11LC010T-I/TT is a robust and efficient solution for designers seeking to optimize their low-voltage systems for power efficiency, reliability, and compact integration. Its combination of low-voltage operation, I²C interface, and high endurance makes it an excellent choice for next-generation embedded and IoT applications.

Keywords:

Low-Voltage EEPROM, I²C Interface, Power-Efficient Memory, Serial EEPROM, Embedded Systems Memory