Microchip Technology

93LC66B/P

93LC66B/P Description

The 93LC66B/P is a high-performance EEPROM memory IC from Microchip Technology, designed to meet the needs of various electronic systems requiring non-volatile storage. With a memory organization of 256 x 16 bits and a total memory size of 4Kbits, this device offers ample storage capacity for small to medium-sized applications. The 93LC66B/P operates within a wide supply voltage range of 2.5V to 5.5V, making it suitable for a variety of power supply configurations.

93LC66B/P Features

• Memory Interface: The 93LC66B/P features a Microwire interface, enabling efficient communication with the host microcontroller or processor.
• Clock Frequency: Capable of operating at a clock frequency of 2 MHz, this EEPROM provides fast data access and write speeds.
• Write Cycle Time: With a write cycle time of 6ms for words and pages, the 93LC66B/P offers rapid updates to stored data.
• Operating Temperature: Designed to operate within a temperature range of 0°C to 70°C, this device is suitable for a wide range of environments.
• Mounting Type: The through-hole mounting type provides a reliable and secure connection to the PCB.
• RoHS Compliance: The 93LC66B/P is compliant with RoHS3 standards, making it an environmentally friendly choice.
• ECCN and REACH Status: Classified as EAR99 and REACH unaffected, this device adheres to international trade and chemical regulations.

93LC66B/P Applications

The 93LC66B/P is ideal for applications requiring non-volatile storage of small to medium-sized data sets. Some specific use cases include:

• Embedded Systems: For storing firmware, configuration settings, and calibration data in embedded systems.
• Industrial Controls: To store settings and operational parameters in industrial control systems.
• Consumer Electronics: For storing user preferences and settings in consumer electronics devices.
• Automotive Applications: To store calibration data and settings in automotive electronic control units.

Conclusion of 93LC66B/P

The 93LC66B/P from Microchip Technology is a versatile and reliable EEPROM memory IC, offering a combination of high performance, wide operating temperature range, and RoHS compliance. Its unique features, such as the Microwire interface and fast write cycle time, make it an excellent choice for a variety of applications where non-volatile storage is required. With its active product status and support from a reputable manufacturer, the 93LC66B/P is a dependable solution for your electronic design needs.