Microchip Technology

93AA66AT-I/MC  

Memory ICs Products

93AA66AT-I/MC Description

The 93AA66AT-I/MC is a high-performance, 4Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for a wide range of applications requiring reliable and efficient non-volatile memory solutions. The 93AA66AT-I/MC features a Microwire memory interface, providing a simple and cost-effective solution for data storage and retrieval. With a memory organization of 512 x 8 bits, this chip offers a total memory size of 4Kbit, making it suitable for various embedded systems and industrial applications.

This EEPROM device operates within a wide voltage range of 1.8V to 5.5V, ensuring compatibility with a variety of power supply configurations. The clock frequency of 2 MHz allows for fast data access and communication, enhancing the overall performance of the system. The write cycle time for a word or page is 6ms, ensuring efficient data writing capabilities without compromising on speed.

The 93AA66AT-I/MC is packaged in a surface mount 8DFN package, making it ideal for compact and space-constrained designs. The package is available in tape and reel (TR) format, facilitating automated assembly processes and ensuring high reliability in manufacturing. The device is verified for DigiKey programmability, ensuring ease of use and flexibility in programming and configuration.

93AA66AT-I/MC Features

• Memory Size and Organization: 4Kbit EEPROM memory with a 512 x 8 bit organization, providing ample storage for critical data.
• Microwire Interface: Simplifies communication with the host system, reducing the complexity of the overall design.
• Wide Operating Voltage Range: 1.8V to 5.5V, ensuring compatibility with various power supply configurations.
• Fast Clock Frequency: 2 MHz operation allows for rapid data access and communication.
• Efficient Write Cycle Time: 6ms for word or page writes, ensuring quick data storage.
• Surface Mount Package: 8DFN package suitable for compact designs, with tape and reel (TR) packaging for automated assembly.
• DigiKey Programmable: Verified for easy programming and configuration.
• Compliance and Reliability: REACH unaffected, RoHS3 compliant, and moisture sensitivity level (MSL) 1 (unlimited), ensuring compliance with environmental and reliability standards.

93AA66AT-I/MC Applications

The 93AA66AT-I/MC is ideal for a variety of applications where reliable and efficient non-volatile memory is required. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, firmware, and other critical information in embedded devices.
• Industrial Automation: Suitable for applications requiring robust and reliable memory solutions, such as PLCs and industrial controllers.
• Consumer Electronics: Can be used in devices like smart meters, home automation systems, and IoT devices for data logging and storage.
• Telecommunications: Provides a reliable memory solution for storing network configuration data and other critical information in telecommunication equipment.
• Automotive: Suitable for automotive applications where non-volatile memory is required for storing critical data and parameters.

Conclusion of 93AA66AT-I/MC

The 93AA66AT-I/MC from Microchip Technology is a versatile and reliable EEPROM memory IC chip that offers a range of features and benefits for various applications. Its wide operating voltage range, fast clock frequency, and efficient write cycle time make it an excellent choice for embedded systems, industrial automation, and consumer electronics. The Microwire interface simplifies communication, while the surface mount package ensures compatibility with compact designs. With its compliance with environmental and reliability standards, the 93AA66AT-I/MC is a robust and future-proof solution for non-volatile memory needs.

93AA66AT-I/MC Documents

Download datasheets and manufacturer documentation for 93AA66AT-I/MC

DTS :

View in Development Tools Selector      

PCN :

Product Change Notification (PDF)      

Models :

93AA66AT-I/MC Symbol & Footprint by SnapMagic