Microchip Technology

93LC56AT/SN

93LC56AT/SN Description

The 93LC56AT/SN is a high-performance, 2Kbit EEPROM memory IC chip designed by Microchip Technology. This device is part of the 93LC56 family and is optimized for surface mount applications. It features a Microwire memory interface, providing a compact and efficient solution for memory storage needs. The 93LC56AT/SN operates within a voltage range of 2.5V to 5.5V and supports a clock frequency of up to 2 MHz, ensuring fast data access and reliable performance. With a memory organization of 256 x 8 bits, this EEPROM chip offers a total memory size of 2Kbit, making it suitable for a wide range of applications requiring non-volatile memory storage.

93LC56AT/SN Features

• Memory Size and Organization: The 93LC56AT/SN provides a total memory size of 2Kbit, organized as 256 x 8 bits. This configuration ensures ample storage capacity for small to medium-sized data storage requirements.
• Microwire Interface: The Microwire interface offers a simple and efficient communication protocol, reducing the number of pins required for data transfer and simplifying the overall system design.
• Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and consumer applications.
• Write Cycle Time: With a write cycle time of 6ms for word and page operations, the 93LC56AT/SN ensures fast and efficient data writing capabilities.
• Voltage Range: The 93LC56AT/SN operates within a voltage range of 2.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Surface Mount Technology: The surface mount package (8SOIC) allows for easy integration into compact and high-density PCB designs, enhancing the overall system reliability and performance.
• Compliance and Standards: The 93LC56AT/SN is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and regulatory standards. It also carries an ECCN classification of EAR99 and an HTSUS code of 8542.32.0051, facilitating international trade and compliance.

93LC56AT/SN Applications

The 93LC56AT/SN is ideal for applications requiring reliable and efficient non-volatile memory storage. Its compact size and surface mount package make it suitable for space-constrained designs. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and other critical information in embedded systems.
• Consumer Electronics: Used in devices such as smart meters, home automation systems, and portable electronics where non-volatile memory is essential.
• Industrial Control Systems: Provides reliable data storage for industrial applications, ensuring system parameters and settings are preserved even during power loss.
• Telecommunications: Used in communication devices for storing firmware and configuration data, ensuring seamless operation and quick recovery from power interruptions.

Conclusion of 93LC56AT/SN

The 93LC56AT/SN from Microchip Technology is a robust and versatile EEPROM memory IC chip. Its combination of a Microwire interface, 2Kbit memory size, and surface mount package makes it an excellent choice for applications requiring reliable non-volatile memory storage. The device's operating temperature range, voltage flexibility, and fast write cycle time further enhance its performance and reliability. With its compliance to environmental and regulatory standards, the 93LC56AT/SN is a future-proof solution for a wide range of electronic applications.