Microchip Technology

25LC640A-I/SN

25LC640A-I/SN Description

The 25LC640A-I/SN is a high-performance EEPROM memory IC from Microchip Technology, designed to meet the demands of modern electronic systems requiring reliable and efficient data storage. With a memory size of 64Kbit and an organization of 8K x 8, this device offers ample storage capacity for various applications. The 25LC640A-I/SN operates at a clock frequency of 10 MHz, ensuring fast data transfer rates and improved system performance. It features a SPI memory interface, making it compatible with a wide range of microcontrollers and processors.

25LC640A-I/SN Features

• Memory Size and Organization: The 25LC640A-I/SN boasts a memory size of 64Kbit, organized as 8K x 8, providing ample storage capacity for various applications.
• Clock Frequency: Operating at a clock frequency of 10 MHz, this device ensures fast data transfer rates and improved system performance.
• Memory Interface: The SPI memory interface allows for compatibility with a wide range of microcontrollers and processors, making it suitable for various applications.
• Voltage Supply: The 25LC640A-I/SN operates within a voltage range of 2.5V to 5.5V, making it suitable for a variety of power supply configurations.
• Write Cycle Time: With a write cycle time of 5ms for words and pages, this device offers efficient data storage capabilities.
• ECCN and REACH Status: The 25LC640A-I/SN is classified as EAR99 and REACH Unaffected, ensuring compliance with international trade regulations.
• RoHS Compliance: This device is RoHS3 compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the 25LC640A-I/SN is resistant to moisture, making it suitable for use in various environments.

25LC640A-I/SN Applications

The 25LC640A-I/SN is ideal for a wide range of applications, including:

• Industrial Automation: Due to its fast data transfer rates and reliable storage capabilities, the 25LC640A-I/SN is well-suited for industrial automation systems requiring efficient data storage and retrieval.
• Consumer Electronics: This device can be used in consumer electronics, such as smart home devices and wearables, to store user preferences and settings.
• Automotive Applications: The 25LC640A-I/SN can be used in automotive systems for storing calibration data, firmware updates, and other critical information.
• Telecommunications: This device can be employed in telecommunications equipment for storing configuration settings and other essential data.

Conclusion of 25LC640A-I/SN

The 25LC640A-I/SN from Microchip Technology is a versatile and reliable EEPROM memory IC, offering a combination of high memory capacity, fast data transfer rates, and compatibility with a wide range of systems. Its unique features, such as the 10 MHz clock frequency, SPI memory interface, and RoHS compliance, make it an ideal choice for various applications in the electronics industry. With its robust performance and adherence to international standards, the 25LC640A-I/SN is a dependable solution for data storage needs in a variety of applications.