Microchip Technology AT25640N-10SI EEPROM

The Microchip Technology AT25640N-10SI is a high-performance, 64K Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device that is ideal for advanced, high-capacity data storage needs. Designed for applications that require reliable and durable non-volatile memory, this EEPROM is well-suited for a diverse range of sectors including industrial, automotive, and consumer electronics.

The AT25640N-10SI operates through a serial interface using the standard SPI protocols, which ensures high-speed data communication while maintaining low power consumption. The device is capable of enduring one million write cycles with a data retention period of over 100 years, making it a robust choice for critical data storage requirements.

With an operating voltage range of 2.7V to 5.5V, this memory chip is designed to be versatile and can be integrated into various circuit designs without the need for level shifters. The 10 MHz clock rate allows for rapid data access, which is essential for performance-critical applications. Additionally, the EEPROM comes in an industry-standard 8-lead SOIC (N) package, ensuring easy mounting on printed circuit boards and compatibility with existing designs.

Key features of the AT25640N-10SI include:

• 64K (8,192 x 8) SPI Interface EEPROM
• Wide voltage range: 2.7V to 5.5V
• High write endurance: 1 million write cycles
• Long data retention: over 100 years
• 8-lead SOIC (N) package for easy integration
• 10 MHz Max Clock Frequency
• Self-timed write cycle with auto-clear

The AT25640N-10SI EEPROM is also equipped with write protection mechanisms, including a hardware write-protect pin and write disable instructions for both the entire chip and individual blocks, providing additional security for your data.

Whether you're designing a new system or upgrading an existing one, the Microchip Technology AT25640N-10SI EEPROM offers a reliable and flexible solution for your non-volatile memory needs.