Microchip Technology

93LC76CT-I/ST

93LC76CT-I/ST Description

The 93LC76CT-I/ST is a high-performance, 8Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to provide reliable, non-volatile storage with a Microwire memory interface, making it ideal for applications requiring small form factor and efficient data storage. The 93LC76CT-I/ST features a memory organization of 1K x 8 or 512 x 16, offering flexibility in data storage configurations. It operates within a voltage range of 2.5V to 5.5V, ensuring compatibility with a wide range of systems. With a clock frequency of 3 MHz, this EEPROM delivers fast data access and write cycle times of 5ms per word or page, enhancing overall system performance.

93LC76CT-I/ST Features

• Memory Size and Organization: The 93LC76CT-I/ST offers a total memory size of 8Kbit, organized as 1K x 8 or 512 x 16. This configuration allows for efficient storage and retrieval of data, making it suitable for applications with varying memory requirements.
• Microwire Interface: The Microwire interface provides a simple and efficient communication protocol, reducing the number of pins required for data transfer and minimizing board space.
• Fast Write Cycle Time: With a write cycle time of 5ms per word or page, the 93LC76CT-I/ST ensures quick data updates, which is crucial for real-time applications.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, providing compatibility with a variety of power supply systems.
• Surface Mount Technology: The 93LC76CT-I/ST is available in a surface mount package, specifically an 8TSSOP, which is ideal for compact and high-density PCB designs.
• Compliance and Standards: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for use in various industries.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the 93LC76CT-I/ST is suitable for a wide range of manufacturing environments without the need for special handling.

93LC76CT-I/ST Applications

The 93LC76CT-I/ST is well-suited for a variety of applications where reliable, non-volatile memory is essential. Some specific use cases include:

• Embedded Systems: Ideal for microcontroller-based systems that require non-volatile storage for configuration data, calibration parameters, and firmware updates.
• Industrial Control: Used in industrial automation systems for storing critical system parameters and operational data that need to be retained during power cycles.
• Consumer Electronics: Suitable for devices such as smart meters, home automation systems, and IoT devices where small form factor and efficient data storage are crucial.
• Telecommunications: Employed in communication equipment for storing network configuration data and other essential parameters that need to be preserved across power interruptions.

Conclusion of 93LC76CT-I/ST

The 93LC76CT-I/ST from Microchip Technology is a robust and versatile EEPROM memory IC chip that offers a balance of performance, flexibility, and compliance with industry standards. Its fast write cycle times, wide operating voltage range, and Microwire interface make it an excellent choice for a variety of applications, from embedded systems to industrial control. The device's compliance with REACH and RoHS3 standards ensures it meets environmental and safety requirements, making it a reliable and responsible choice for modern electronics design. With its compact surface mount package and moisture sensitivity level of 1, the 93LC76CT-I/ST is also well-suited for high-density and environmentally diverse manufacturing processes.