Microchip Technology

93C66A-I/SN

93C66A-I/SN Description

The 93C66A-I/SN is a high-performance EEPROM memory IC designed by Microchip Technology, offering a robust solution for non-volatile data storage. This device features a 4Kbit memory size organized as 512 x 8 bits, providing ample storage for a variety of applications. The 93C66A-I/SN operates with a clock frequency of 2 MHz, ensuring fast data access and transfer rates. It is compatible with the Microwire memory interface, facilitating seamless integration into systems requiring this communication protocol.

This EEPROM IC is designed for surface mount applications, making it suitable for compact and space-efficient designs. The 93C66A-I/SN operates within a supply voltage range of 4.5V to 5.5V, ensuring reliable performance across a range of power supply conditions. The device also features a write cycle time of 2ms for both word and page operations, enabling efficient data writing processes.

93C66A-I/SN Features

• DigiKey Programmable: Verified, ensuring that the device can be programmed with high reliability.
• Memory Size: 4Kbit, organized as 512 x 8 bits, providing sufficient storage for various applications.
• Clock Frequency: 2 MHz, enabling fast data access and transfer.
• Memory Interface: Microwire, ensuring compatibility with systems utilizing this interface.
• Write Cycle Time: 2ms for word and page operations, ensuring efficient data writing.
• Supply Voltage: 4.5V to 5.5V, providing flexibility in power supply requirements.
• Mounting Type: Surface Mount, ideal for compact and space-efficient designs.
• Package: Tube, ensuring safe and reliable packaging for transportation and storage.
• Product Status: Active, ensuring availability and support for ongoing projects.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with chemical regulations.
• RoHS Status: ROHS3 Compliant, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring robustness against moisture-related issues.

93C66A-I/SN Applications

The 93C66A-I/SN is ideal for a range of applications requiring reliable non-volatile memory solutions. Its compatibility with the Microwire interface makes it suitable for systems where this communication protocol is essential. The device's fast clock frequency and efficient write cycle time make it ideal for applications requiring rapid data access and storage, such as embedded systems, industrial controls, and IoT devices.

Specific use cases where the 93C66A-I/SN excels include:

• Embedded Systems: Providing non-volatile storage for configuration data and firmware.
• Industrial Controls: Storing critical parameters and settings for industrial automation systems.
• IoT Devices: Enabling reliable data storage for sensor networks and smart devices.
• Consumer Electronics: Storing user settings and calibration data in consumer products.

Conclusion of 93C66A-I/SN

The 93C66A-I/SN from Microchip Technology is a versatile and reliable EEPROM memory IC, offering a range of features that make it suitable for various applications. Its 4Kbit memory size, fast clock frequency, and efficient write cycle time ensure that it can handle data storage and retrieval tasks with high efficiency. The device's compatibility with the Microwire interface and surface mount packaging make it an ideal choice for compact and space-efficient designs. With its robust compliance with industry standards and regulations, the 93C66A-I/SN is a reliable choice for engineers and designers looking for a high-performance EEPROM solution.