Microchip Technology

11LC020T-E/TT  

Memory ICs Products

11LC020T-E/TT Description

The 11LC020T-E/TT is a high-performance, 2Kbit EEPROM memory IC chip designed for a wide range of applications requiring reliable and efficient data storage solutions. Manufactured by Microchip Technology, this device is housed in a compact SOT23-3 package, making it ideal for space-constrained designs. The 11LC020T-E/TT operates within a voltage range of 2.5V to 5.5V, ensuring compatibility with various power supply configurations. It features a single-wire memory interface, which simplifies the communication protocol and reduces the number of required pins, thereby optimizing board space and design complexity.

11LC020T-E/TT Features

• Memory Organization: The 11LC020T-E/TT offers a memory organization of 256 x 8 bits, providing a total memory size of 2Kbit. This organization ensures efficient data storage and retrieval, making it suitable for applications that require small to medium-sized data storage.
• Clock Frequency: With a clock frequency of 100 kHz, the device ensures fast data transfer rates, enhancing overall system performance.
• Write Cycle Time: The 11LC020T-E/TT boasts a write cycle time of 5ms for both word and page operations, which is significantly faster than many similar EEPROM devices on the market. This feature is particularly beneficial in applications where frequent data updates are required.
• Mounting Type: The surface-mount technology (SMT) of the 11LC020T-E/TT facilitates easy integration into modern printed circuit board (PCB) designs, ensuring robust mechanical attachment and reliable electrical connections.
• Moisture Sensitivity Level (MSL): The device has an MSL of 1 (Unlimited), which means it can be exposed to ambient conditions without the need for special handling or storage precautions, simplifying the manufacturing process.
• Compliance and Standards: The 11LC020T-E/TT is REACH unaffected and RoHS3 compliant, ensuring it meets the stringent environmental and safety standards required by the electronics industry. It also carries an ECCN classification of EAR99, indicating compliance with export regulations.

11LC020T-E/TT Applications

The 11LC020T-E/TT is well-suited for a variety of applications across different industries, including:

• Consumer Electronics: Ideal for devices such as digital cameras, MP3 players, and remote controls, where small form factor and reliable data storage are crucial.
• Industrial Automation: Used in programmable logic controllers (PLCs) and sensors, where the single-wire interface and fast write cycle time enhance system efficiency and reliability.
• Medical Devices: Suitable for medical equipment such as glucose meters and portable diagnostic devices, where accurate and quick data storage is essential for patient safety and device functionality.
• Automotive: The robustness and reliability of the 11LC020T-E/TT make it a good fit for automotive applications, including engine control units (ECUs) and infotainment systems, where it can withstand harsh environmental conditions.

Conclusion of 11LC020T-E/TT

The 11LC020T-E/TT is a versatile and reliable EEPROM memory IC chip that offers significant advantages over similar models. Its compact size, fast write cycle time, and single-wire interface make it an ideal choice for a wide range of applications. The device's compliance with industry standards and regulations ensures it meets the highest quality and safety requirements. Whether used in consumer electronics, industrial automation, medical devices, or automotive applications, the 11LC020T-E/TT provides a robust and efficient solution for data storage needs.

11LC020T-E/TT Documents

Download datasheets and manufacturer documentation for 11LC020T-E/TT

Datasheets :

UNI/O™ Serial EEPROMs       UNI/O (reg) Bus Specification       11AAyyy, 11LCyyy      

PCN Packaging :

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

Design Resources :

11LC020 Development Tool Selector      

HTML Datasheet :

UNI/O™ Serial EEPROMs       UNI/O (reg) Bus Specification      

PCN Design/Specification :

Mult Dev 21/Mar/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH