Microchip Technology

93AA46CX-I/SN  

Memory ICs Products

93AA46CX-I/SN Description

The 93AA46CX-I/SN is a high-performance EEPROM memory IC chip designed by Microchip Technology, offering a robust solution for various electronic applications. This device features a 1Kbit memory size organized as 128 x 8 or 64 x 16, providing flexibility in data storage and retrieval. The memory interface is based on the Microwire protocol, ensuring reliable and efficient communication with the host system. The clock frequency of 3 MHz ensures fast data transfer rates, making it suitable for applications requiring quick read/write operations.

The 93AA46CX-I/SN is designed for surface mount technology (SMT), which enhances the reliability and compactness of the final product. It operates within a wide voltage range of 1.8V to 5.5V, making it compatible with various power supply configurations. The write cycle time for a word or page is 6ms, ensuring efficient data handling and minimizing system latency.

This EEPROM device is housed in a tube package, which provides protection during handling and storage. The product is verified for DigiKey programmability, ensuring ease of use and integration into various systems. The 93AA46CX-I/SN is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions, which is advantageous for manufacturing and assembly processes.

93AA46CX-I/SN Features

• Memory Size and Organization: 1Kbit memory size with flexible organization options (128 x 8 or 64 x 16) to suit different data storage needs.
• Microwire Interface: Utilizes the Microwire protocol for reliable and efficient data communication.
• Clock Frequency: Operates at a clock frequency of 3 MHz, ensuring fast data transfer rates.
• Wide Voltage Range: Compatible with a wide supply voltage range of 1.8V to 5.5V, enhancing its versatility.
• Write Cycle Time: Achieves a write cycle time of 6ms for word or page operations, minimizing system latency.
• Surface Mount Technology: Designed for surface mount applications, enhancing reliability and compactness.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), providing flexibility in manufacturing and assembly processes.
• Programmability: Verified for DigiKey programmability, simplifying integration into various systems.

93AA46CX-I/SN Applications

The 93AA46CX-I/SN is ideal for a wide range of applications where reliable and efficient data storage is required. Its Microwire interface and fast clock frequency make it suitable for embedded systems, industrial controls, and automotive applications. The wide voltage range and surface mount technology ensure compatibility with various power supply configurations and compact designs.

Specific use cases include:

• Embedded Systems: Ideal for storing configuration data and firmware in embedded devices.
• Industrial Controls: Suitable for storing calibration data and operational parameters in industrial equipment.
• Automotive Applications: Can be used for storing critical data in automotive control units and sensors.
• Consumer Electronics: Applicable in devices requiring non-volatile memory for storing user settings and preferences.

Conclusion of 93AA46CX-I/SN

The 93AA46CX-I/SN from Microchip Technology is a versatile and reliable EEPROM memory IC chip, offering a wide range of technical specifications and performance benefits. Its Microwire interface, fast clock frequency, and wide voltage range make it suitable for various applications, from embedded systems to automotive controls. The device's environmental compliance and programmability further enhance its usability and integration into different systems. The 93AA46CX-I/SN is an excellent choice for designers and engineers looking for a robust and flexible EEPROM solution.

93AA46CX-I/SN Documents

Download datasheets and manufacturer documentation for 93AA46CX-I/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

93(AA,LC,C)46x Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

93AA46C Development Tool Selector      

PCN Design/Specification :

93(AA,LC,C)46A/B/C Datasheet 25/Jun/2013       Multiple Devices Datasheet Update 18/Aug/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH