Microchip Technology

93C66C-I/SN  

Memory ICs Products

93C66C-I/SN Description

The 93C66C-I/SN is a high-performance, 4Kbit EEPROM memory IC chip designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this device features a Microwire memory interface and is available in an 8SOIC package, making it suitable for surface-mount applications. The 93C66C-I/SN operates within a supply voltage range of 4.5V to 5.5V and supports a clock frequency of up to 3 MHz, ensuring fast and reliable data access.

93C66C-I/SN Features

• Memory Organization: The 93C66C-I/SN offers a memory organization of 512 x 8 or 256 x 16, providing flexibility in data storage configurations.
• Write Cycle Time: With a write cycle time of 2ms for both word and page operations, this EEPROM ensures efficient data writing capabilities.
• Technology: Utilizing EEPROM technology, the 93C66C-I/SN provides non-volatile memory, allowing data retention even when power is removed.
• Supply Voltage: The device operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a variety of power environments supply.
• Mounting Type: The surface-mount type (SMT) package ensures ease of integration into modern PCB designs.
• Compliance: The 93C66C-I/SN is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is highly resistant to moisture, ensuring long-term reliability various in environmental conditions.
• Programmability: Verified DigiKey programmability ensures that the device can be easily programmed and integrated into various systems.

93C66C-I/SN Applications

The 93C66C-I/SN is ideal for applications requiring non-volatile memory storage with fast read/write capabilities. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data and firmware in embedded systems where reliability and quick access are crucial.
• Industrial Controls: Suitable for industrial applications where data integrity and quick response times are essential for system operation.
• Telecommunications: Can be used in telecom equipment for storing critical configuration parameters and maintaining system settings.
• Consumer Electronics: Applicable in consumer electronics for storing user preferences and system settings, ensuring a seamless user experience.

Conclusion of 93C66C-I/SN

The 93C66C-I/SN from Microchip Technology is a robust and versatile EEPROM memory IC chip that offers a combination of high performance, flexibility, and reliability. Its Microwire interface, fast write cycle time, and wide supply voltage range make it an excellent choice for a variety of applications. The device's compliance with industry standards and its moisture resistance further enhance its appeal for use in diverse environments. Whether for embedded systems, industrial controls, or consumer electronics, the 93C66C-I/SN provides a reliable and efficient solution for non-volatile memory storage.

93C66C-I/SN Documents

Download datasheets and manufacturer documentation for 93C66C-I/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

93AA66x, 93LC66x, 93C66x      

PCN Packaging :

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

Design Resources :

93C66C Development Tool Selector      

HTML Datasheet :

93AA66x, 93LC66x, 93C66x      

PCN Design/Specification :

Multiple Devices Datasheet Update 18/Aug/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH