Microchip Technology

93LC66C-I/ST  

Memory ICs Products

93LC66C-I/ST Description

The 93LC66C-I/ST is a high-performance, 4Kbit EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile storage. This IC is based on advanced EEPROM technology, offering superior reliability and performance. With a clock frequency of 3 MHz and a memory interface of Microwire, this device ensures fast data access and transfer speeds. The 93LC66C-I/ST is available in a compact 8-TSSOP package, making it ideal for space-constrained applications.

93LC66C-I/ST Features

• Memory Organization: The 93LC66C-I/ST features a memory organization of 512 x 8 bits or 256 x 16 bits, providing flexibility in data storage and retrieval.
• Write Cycle Time: With a write cycle time of 6ms for words and pages, this EEPROM offers fast data programming capabilities.
• Voltage Supply: The device operates over a wide voltage range of 2.5V to 5.5V, ensuring compatibility with various power supply systems.
• Mounting Type: The 93LC66C-I/ST is designed for surface mount applications, making it suitable for modern, compact electronic designs.
• RoHS Compliance: This product is compliant with RoHS3 standards, ensuring environmental responsibility and regulatory compliance.
• REACH Status: The 93LC66C-I/ST is classified as REACH Unaffected, indicating that it does not contain any substances of very high concern.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), this device is highly resistant to moisture, making it suitable for use in harsh environments.

93LC66C-I/ST Applications

The 93LC66C-I/ST is ideal for various applications where non-volatile storage is required, including:

1. Industrial Automation: For storing configuration data, calibration parameters, and firmware updates in industrial control systems.
2. Consumer Electronics: For storing user preferences, settings, and firmware in consumer devices such as smart home appliances and wearables.
3. Automotive: For storing calibration data, firmware updates, and diagnostic information in automotive control modules.
4. Medical Devices: For storing patient data, calibration parameters, and firmware in medical equipment and diagnostic tools.

Conclusion of 93LC66C-I/ST

The 93LC66C-I/ST from Microchip Technology is a versatile and reliable EEPROM solution for a wide range of applications. Its unique features, such as fast write cycle time, wide voltage range, and RoHS compliance, make it an ideal choice for demanding applications in various industries. With its compact form factor and advanced EEPROM technology, the 93LC66C-I/ST offers a robust and efficient solution for non-volatile data storage.

93LC66C-I/ST Documents

Download datasheets and manufacturer documentation for 93LC66C-I/ST

PCN Assembly/Origin :

Bond Wire 28/Mar/2022      

Datasheets :

93AA66x, 93LC66x, 93C66x      

PCN Packaging :

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

Design Resources :

93LC66C Development Tool Selector      

HTML Datasheet :

93AA66x, 93LC66x, 93C66x      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH