Microchip Technology

93AA86AT-I/ST

93AA86AT-I/ST Description

The 93AA86AT-I/ST is an advanced EEPROM memory IC designed by Microchip Technology, offering robust performance and versatile functionality. This device features a 16Kbit memory size organized as 2K x 8, making it suitable for a wide range of applications requiring non-volatile memory storage. The 93AA86AT-I/ST operates within a wide voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. It supports a clock frequency of 3 MHz, enabling efficient data transfer and processing speeds.

The memory interface of the 93AA86AT-I/ST is based on the Microwire protocol, which is known for its simplicity and reliability in serial communication. This protocol allows for efficient data transfer with minimal pin usage, making it ideal for compact and cost-effective designs. The device is packaged in an 8TSSOP surface mount package, which is suitable for high-density PCB layouts and automated assembly processes.

93AA86AT-I/ST Features

• Memory Size and Organization: The 93AA86AT-I/ST offers a 16Kbit EEPROM memory size, organized as 2K x 8. This configuration provides ample storage for critical data while maintaining efficient memory usage.
• Wide Voltage Range: The device operates within a wide voltage range of 1.8V to 5.5V, making it highly versatile and compatible with various power supply configurations.
• Microwire Interface: The Microwire interface ensures reliable serial communication with minimal pin usage, making it ideal for compact designs.
• Fast Write Cycle Time: With a write cycle time of 5ms, the 93AA86AT-I/ST ensures efficient data storage and retrieval, minimizing delays in data processing.
• Surface Mount Packaging: The 8TSSOP surface mount package is suitable for high-density PCB layouts and automated assembly processes, enhancing manufacturing efficiency.
• Compliance and Safety: The 93AA86AT-I/ST is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

93AA86AT-I/ST Applications

The 93AA86AT-I/ST is ideal for applications requiring reliable non-volatile memory storage with efficient data transfer capabilities. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where compact design and efficient data storage are critical.
• Industrial Automation: Suitable for industrial applications where robustness and reliability are paramount.
• Consumer Electronics: Perfect for consumer electronics requiring non-volatile memory for storing configuration data and user preferences.
• Telecommunications: Ideal for telecommunication devices where reliable data storage and quick data retrieval are essential.
• Automotive Electronics: Suitable for automotive applications where the device's wide voltage range and moisture resistance are beneficial.

Conclusion of 93AA86AT-I/ST

The 93AA86AT-I/ST from Microchip Technology is a versatile and reliable EEPROM memory IC that offers a wide range of benefits for various applications. Its 16Kbit memory size, Microwire interface, and wide voltage range make it highly adaptable to different power supply configurations and compact designs. The device's fast write cycle time and surface mount packaging ensure efficient data storage and retrieval, making it ideal for high-density PCB layouts. With its compliance to environmental and safety standards, the 93AA86AT-I/ST is a robust choice for engineers and designers looking for a reliable non-volatile memory solution.