Microchip Technology

93AA66A-I/SN  

Memory ICs Products

93AA66A-I/SN Description

The 93AA66A-I/SN is a high-performance EEPROM memory IC designed and manufactured by Microchip Technology. This device offers a range of advanced features and capabilities, making it an ideal choice for a variety of applications. With a memory size of 4Kbit and a memory organization of 512 x 8, the 93AA66A-I/SN provides ample storage capacity for a wide range of data. The device also boasts a clock frequency of 2 MHz, ensuring fast and efficient data processing.

93AA66A-I/SN Features

• Memory Interface: The 93AA66A-I/SN features a Microwire interface, providing a simple and efficient method for communication between the device and the microcontroller.
• Voltage - Supply: The device operates over a wide voltage range of 1.8V to 5.5V, making it suitable for a variety of power supply configurations.
• Write Cycle Time - Word, Page: With a write cycle time of just 6ms, the 93AA66A-I/SN offers fast and efficient data writing capabilities.
• Technology: The device utilizes EEPROM technology, providing non-volatile storage with the ability to be rewritten multiple times.
• Mounting Type: The 93AA66A-I/SN is designed for surface mount applications, making it suitable for use in compact and space-constrained designs.
• RoHS Status: The device is compliant with RoHS3 regulations, ensuring its use in environmentally friendly applications.
• ECCN: The 93AA66A-I/SN is classified as EAR99, indicating that it is not subject to export controls.

93AA66A-I/SN Applications

The 93AA66A-I/SN is ideal for a wide range of applications, including:

1. Industrial Control Systems: The device's non-volatile memory and fast write cycle time make it well-suited for storing configuration data and program code in industrial control systems.
2. Automotive Applications: The 93AA66A-I/SN can be used for storing calibration data, firmware updates, and other critical information in automotive systems.
3. Smart Home Devices: The device's compact form factor and low power consumption make it an excellent choice for smart home devices, such as thermostats and lighting controls.
4. Medical Devices: The 93AA66A-I/SN can be used for storing patient data, device settings, and firmware updates in medical devices.

Conclusion of 93AA66A-I/SN

The 93AA66A-I/SN is a versatile and high-performance EEPROM memory IC that offers a range of advanced features and capabilities. Its combination of non-volatile storage, fast write cycle time, and wide voltage range make it an ideal choice for a variety of applications, including industrial control systems, automotive applications, smart home devices, and medical devices. With its RoHS3 compliance and EAR99 classification, the 93AA66A-I/SN is also well-suited for environmentally friendly and export-controlled applications.

93AA66A-I/SN Documents

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

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

93AA66x, 93LC66x, 93C66x      

PCN Packaging :

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

Design Resources :

93AA66A Development Tool Selector      

HTML Datasheet :

93AA66x, 93LC66x, 93C66x      

PCN Design/Specification :

Multiple Devices Datasheet Update 18/Aug/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH