Microchip Technology

25LC320AT-E/SN

25LC320AT-E/SN Description

The 25LC320AT-E/SN is a high-performance, 32Kbit EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile storage. This device features a Serial Peripheral Interface (SPI) for easy integration with microcontrollers and other digital systems. With a clock frequency of 10 MHz, the 25LC320AT-E/SN offers fast read and write speeds, making it suitable for applications requiring rapid data access.

25LC320AT-E/SN Features

• Memory Size and Organization: The 25LC320AT-E/SN boasts a memory size of 32Kbit, organized in a 4K x 8 format. This allows for efficient storage and retrieval of data in various applications.
• Technology: Utilizing EEPROM technology, this device offers non-volatile storage, ensuring data retention even in the event of power loss.
• Voltage Supply: The 25LC320AT-E/SN operates over a wide voltage range of 2.5V to 5.5V, making it compatible with various power supply systems.
• Write Cycle Time: With a write cycle time of 5ms for words and pages, this device provides fast data programming capabilities.
• Memory Interface: The SPI interface allows for easy integration with microcontrollers and other digital systems, simplifying system design and reducing complexity.
• ECCN and REACH Status: The 25LC320AT-E/SN is classified as EAR99 and REACH Unaffected, ensuring compliance with international trade and environmental regulations.
• RoHS Compliance: This device is RoHS3 compliant, adhering to strict environmental standards and promoting sustainable manufacturing practices.
• Mounting Type: The surface mount packaging allows for space-efficient integration in compact electronic devices.

25LC320AT-E/SN Applications

The 25LC320AT-E/SN is ideal for a variety of applications where non-volatile storage is required. Some specific use cases include:

• Industrial Automation: Storing configuration parameters, calibration data, and firmware updates in industrial control systems.
• Consumer Electronics: Saving user preferences, settings, and firmware in consumer devices such as smart home appliances and IoT devices.
• Automotive: Storing vehicle configuration settings, calibration data, and firmware updates in automotive control modules.
• Telecommunications: Storing network configuration settings and firmware in telecommunications equipment.

Conclusion of 25LC320AT-E/SN

The 25LC320AT-E/SN from Microchip Technology is a versatile, high-performance EEPROM memory IC that offers a combination of large memory capacity, fast data access, and robust non-volatile storage. Its unique features, such as the SPI interface, wide voltage range, and RoHS compliance, make it an excellent choice for a wide range of applications in industrial, consumer, automotive, and telecommunications markets. With its proven performance and reliability, the 25LC320AT-E/SN is a trusted solution for storing critical data in various electronic systems.