Microchip Technology

93AA66A-I/P  

Memory ICs Products

93AA66A-I/P Description

The 93AA66A-I/P is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device offers a memory size of 4Kbit, organized as 512 x 8 bits, and is ideal applications for requiring reliable non-volatile storage. The 93AA66A-I/P features a Microwire memory interface, providing efficient data communication with a clock frequency of 2 MHz. It operates within a wide voltage range of 1.8V to 5.5V, making it suitable for various electronic systems with different power supply requirements.

The 93AA66A-I/P is housed in a Through Hole package, specifically an 8DIP format, ensuring robust mechanical stability and ease of integration into printed circuit boards. This Through Hole mounting type is particularly advantageous for applications where high reliability and ease of installation are critical. The device is shipped in a Tube package, which helps maintain the integrity of the components during shipping and storage.

93AA66A-I/P Features

• Memory Size and Organization: The 93AA66A-I/P offers a 4Kbit memory size, organized as 512 x 8 bits, providing ample storage for small to medium-sized data sets.
• Microwire Interface: The Microwire interface ensures efficient data communication with a clock frequency of 2 MHz, enabling fast read and write operations.
• Wide Operating Voltage Range: The device operates within a wide voltage range of 1.8V to 5.5V, making it versatile for various electronic systems.
• Through Hole Mounting: The Through Hole package ensures robust mechanical stability and ease of integration into printed circuit boards.
• Write Cycle Time: The write cycle time for a word or page is 6ms, ensuring quick data storage and retrieval.
• Compliance and Status: The 93AA66A-I/P is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It also holds an ECCN classification of EAR99, indicating its compliance with export regulations.
• Manufacturer and Product Status: Manufactured by Microchip Technology, a leading provider of semiconductor solutions, the 93AA66A-I/P is an active product, ensuring availability and support.

93AA66A-I/P Applications

The 93AA66A-I/P is ideal for a variety of applications where reliable non-volatile memory is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where small form factor and low power consumption are essential.
• Industrial Control: Suitable for industrial control applications where data integrity and reliability are paramount.
• Consumer Electronics: Can be used in consumer electronics for storing configuration data and user settings.
• Automotive: Applicable in automotive systems for storing critical data such as calibration parameters and diagnostic information.
• Telecommunications: Useful in telecommunications equipment for storing network settings and configuration data.

Conclusion of 93AA66A-I/P

The 93AA66A-I/P is a versatile and reliable EEPROM memory IC chip that offers a combination of high performance, wide operating voltage range, and robust mechanical stability. Its Microwire interface and 2 MHz clock frequency ensure efficient data communication, while the 4Kbit memory size provides ample storage for various applications. The Through Hole mounting type and 8DIP package make it easy to integrate into printed circuit boards, and its compliance with REACH and ROHS3 standards ensures environmental and safety adherence. Manufactured by Microchip Technology, the 93AA66A-I/P is an active product, ensuring continued availability and support. This device is ideal for applications in embedded systems, industrial control, consumer electronics, automotive, and telecommunications, making it a valuable component for designers and engineers in the electronics industry.

93AA66A-I/P Documents

Download datasheets and manufacturer documentation for 93AA66A-I/P

PCN Assembly/Origin :

Qualification Copper Wire 17/Mar/2014      

Datasheets :

93AA66x, 93LC66x, 93C66x      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Design Resources :

93AA66A Development Tool Selector      

HTML Datasheet :

93AA66x, 93LC66x, 93C66x      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH