The 93C56B-E/SN is a 2Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, renowned for its reliability and performance in a wide range of applications. This EEPROM comes in a compact SOIC-8 package, designed for serial communication using the MICROWIRE (trademark of National Semiconductor Corporation) bus protocol.

Key Features

• Memory Size: The device offers a 2Kbit storage capacity, allowing for efficient data storage for configuration and calibration data.
• Interface: It utilizes the industry-standard 3-wire serial interface, making it compatible with a wide range of microcontrollers and processors.
• Operating Voltage: The 93C56B-E/SN operates at a voltage range of 2.5V to 5.5V, accommodating various power supply conditions.
• Operating Temperature: This EEPROM is designed to operate over an extended temperature range, from -40°C to +85°C, ensuring reliability across diverse environments.
• Write Cycle Time: It features a fast write cycle time of 5 ms, enabling quick data updates and minimizing downtime for the host system.
• Endurance: The device boasts a high endurance of 1 million write cycles, ensuring a long operational lifespan.
• Data Retention: With a data retention period of over 200 years, data integrity is maintained over an extensive period without power.

Applications

The versatility of the 93C56B-E/SN makes it suitable for a myriad of applications, including:

• Automotive systems
• Industrial control systems
• Medical devices
• Smart cards
• Consumer electronics
• Telecommunication systems

Quality and Support

Microchip Technology is committed to providing high-quality products and offers comprehensive technical support for the 93C56B-E/SN EEPROM. The device is RoHS compliant, ensuring adherence to environmental standards and regulations. For developers, Microchip provides extensive documentation, development tools, and software libraries to facilitate integration and accelerate product development.