Microchip Technology

93AA76C-I/ST

93AA76C-I/ST Description

The 93AA76C-I/ST is a high-performance EEPROM memory IC chip designed by Microchip Technology, offering a robust solution for applications requiring reliable non-volatile memory. This device features a memory size of 8Kbit, organized as 1K x 8 or 512 x 16, and operates within a wide voltage range of 1.8V to 5.5V. It supports a clock frequency of 3 MHz, ensuring fast data access and efficient performance. The 93AA76C-I/ST is housed in an 8TSSOP package and is available in a tube, making it suitable for surface mount applications. It is classified under HTSUS code 8542.32.0051 and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and can be stored indefinitely. The product is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.

93AA76C-I/ST Features

• Memory Interface: The 93AA76C-I/ST utilizes the Microwire interface, which is known for its simplicity and efficiency, making it ideal for applications where minimal pins are available for communication.
• Write Cycle Time: With a write cycle time of 5ms for both word and page operations, this EEPROM ensures quick data write operations, enhancing overall system performance.
• Technology: Utilizing EEPROM technology, the 93AA76C-I/ST provides non-volatile storage, meaning data is retained even when power is removed, ensuring data integrity and reliability.
• Voltage Range: The wide operating voltage range of 1.8V to 5.5V makes this IC versatile and suitable for a variety of power supply configurations, enhancing its usability across different applications.
• Mounting Type: The surface mount technology (SMT) design of the 93AA76C-I/ST allows for efficient and compact PCB layouts, which is crucial for modern electronics where space is often a premium.
• Compliance: The 93AA76C-I/ST is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards, making it suitable for global markets.

93AA76C-I/ST Applications

The 93AA76C-I/ST is ideal for a variety of applications where reliable non-volatile memory is required. Its Microwire interface and compact size make it particularly suitable for embedded systems, industrial controls, and automotive applications. The wide voltage range and fast write cycle time ensure it can operate efficiently in diverse environments. Specific use cases include:

• Embedded Systems: Ideal for storing configuration data and firmware in embedded devices.
• Industrial Controls: Reliable storage for critical parameters and settings in industrial control systems.
• Automotive Applications: Suitable for storing calibration data and other essential information in automotive electronics.
• Consumer Electronics: Can be used in devices where non-volatile storage is needed for settings and user data.

Conclusion of 93AA76C-I/ST

The 93AA76C-I/ST from Microchip Technology stands out as a reliable and versatile EEPROM memory IC chip. Its combination of a wide operating voltage range, fast write cycle time, and Microwire interface makes it a standout choice for applications requiring efficient and reliable non-volatile memory. The surface mount design and compliance with environmental standards further enhance its appeal. Whether used in embedded systems, industrial controls, or automotive applications, the 93AA76C-I/ST offers a robust solution for non-volatile data storage, ensuring data integrity and system reliability.