Microchip Technology

93LC76AT-I/MS

93LC76AT-I/MS Description

The 93LC76AT-I/MS is a high-performance, 8Kbit EEPROM memory IC designed by Microchip Technology. This device is ideal for applications requiring reliable, non-volatile storage with a Microwire interface. The 93LC76AT-I/MS features a memory organization of 1K x 8, providing a total of 8Kbit of storage capacity. It operates within a wide voltage range of 2.5V to 5.5V, making it suitable for various power supply configurations. The device supports a clock frequency of up to 3 MHz, ensuring fast data transfer rates. With a write cycle time of 5ms for both word and page operations, the 93LC76AT-I/MS offers efficient data storage capabilities.

93LC76AT-I/MS Features

• Memory Size and Organization: The 93LC76AT-I/MS provides 8Kbit of EEPROM memory organized as 1K x 8, offering ample storage for small to medium-sized data sets.
• Microwire Interface: This memory IC features a Microwire interface, which is a simple, three-wire serial interface that simplifies communication with microcontrollers and other devices.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, providing flexibility in power supply requirements.
• Fast Clock Frequency: With a clock frequency of up to 3 MHz, the 93LC76AT-I/MS ensures rapid data transfer, enhancing overall system performance.
• Low Write Cycle Time: The write cycle time for both word and page operations is 5ms, allowing for quick data storage and retrieval.
• Surface Mount Packaging: The 93LC76AT-I/MS is available in a surface mount package, making it suitable for modern, space-constrained PCB designs.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

93LC76AT-I/MS Applications

The 93LC76AT-I/MS is well-suited for a variety of applications where reliable, non-volatile storage is essential. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data and firmware in embedded systems, ensuring that critical information is retained even when power is lost.
• Industrial Control: Used in industrial control systems to store calibration data, operational parameters, and other critical information that needs to be preserved across power cycles.
• Consumer Electronics: Suitable for consumer electronics devices where small amounts of non-volatile storage are required, such as in remote controls, smart meters, and other IoT devices.
• Automotive Applications: The wide operating voltage range and robustness make the 93LC76AT-I/MS suitable for automotive applications, where it can store essential data such as vehicle settings and diagnostic information.

Conclusion of 93LC76AT-I/MS

The 93LC76AT-I/MS from Microchip Technology is a versatile and reliable EEPROM memory IC that offers a balance of performance, flexibility, and compliance. Its Microwire interface, wide operating voltage range, and fast clock frequency make it an excellent choice for applications requiring efficient data storage and retrieval. The device's low write cycle time and surface mount packaging further enhance its appeal for modern electronics designs. Whether used in embedded systems, industrial control, consumer electronics, or automotive applications, the 93LC76AT-I/MS provides a robust solution for non-volatile data storage.