Microchip Technology

25AA640-I/SN

25AA640-I/SN Description

The 25AA640-I/SN is a high-performance EEPROM memory IC manufactured by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. This 64Kbit EEPROM is designed to meet the demands of various applications requiring non-volatile memory storage. With a clock frequency of 1 MHz and a memory organization of 8K x 8, the 25AA640-I/SN offers fast data access and efficient memory utilization.

25AA640-I/SN Features

• Memory Size: 64Kbit (8K x 8), providing ample storage for various data types.
• Technology: EEPROM, ensuring reliable and durable non-volatile memory.
• Clock Frequency: 1 MHz, enabling fast data transfer and processing.
• Memory Interface: SPI, a widely used and efficient serial communication protocol.
• Voltage - Supply: 1.8V ~ 5.5V, offering flexibility in power supply requirements.
• Write Cycle Time - Word, Page: 5ms, allowing for quick updates and modifications.
• Mounting Type: Surface Mount, suitable for modern PCB designs.
• Package: Tube, facilitating easy handling and storage.
• RoHS Status: ROHS3 Compliant, ensuring environmental responsibility.
• REACH Status: REACH Unaffected, adhering to European Union regulations.
• ECCN: EAR99, indicating export control classification.
• HTSUS: 8542.32.0051, specifying the Harmonized Tariff Schedule code.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring reliable performance in various environmental conditions.

25AA640-I/SN Applications

The 25AA640-I/SN is ideal for a wide range of applications where non-volatile memory storage is required. Some specific use cases include:

1. Industrial Control Systems: Storing configuration settings, calibration data, and operational parameters.
2. Automotive Applications: Saving vehicle settings, diagnostic information, and firmware updates.
3. Consumer Electronics: Storing user preferences, firmware, and application data in devices such as smart home systems, wearables, and IoT devices.
4. Telecommunications: Maintaining network configurations, call records, and system settings in communication equipment.

Conclusion of 25AA640-I/SN

The 25AA640-I/SN is a versatile and reliable EEPROM memory IC that offers a combination of high performance, flexibility, and compliance with industry standards. Its unique features, such as a wide voltage range, fast clock frequency, and RoHS compliance, make it an excellent choice for a variety of applications in the electronics industry. With its robust performance and proven reliability, the 25AA640-I/SN is a trusted solution for non-volatile memory storage needs.