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AT25640-10PI-1.8

AT25640-10PI-1.8 Description

The AT25640-10PI-1.8 is a 64Kbit EEPROM memory IC chip designed by Microchip Technology. This device is organized as 8K x 8, providing a compact and efficient solution for non-volatile data storage. It operates on a supply voltage range of 1.8V to 3.6V, making it suitable for low-power applications. The AT25640-10PI-1.8 features a clock frequency of 3 MHz, ensuring fast data access and communication through its SPI memory interface. The chip is housed in a through-hole 8DIP package, which is ideal for applications requiring robust mechanical stability and ease of integration on PCBs. Although this product is now obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

AT25640-10PI-1.8 Features

• Memory Size and Organization: The AT25640-10PI-1.8 offers a 64Kbit EEPROM memory organized as 8K x 8, providing ample storage for small to medium-sized data sets.
• Low-Power Operation: With a supply voltage range of 1.8V to 3.6V, this EEPROM is designed for low-power consumption, making it suitable for battery-powered and energy-efficient applications.
• Fast Data Access: The 3 MHz clock frequency ensures rapid data read and write operations, enhancing overall system performance.
• SPI Interface: The Serial Peripheral Interface (SPI) allows for efficient communication with microcontrollers and other system components.
• Write Cycle Time: The write cycle time for a word or page is 5ms, ensuring quick data storage without significant delays.
• Through-Hole Mounting: The through-hole 8DIP package provides robust mechanical stability and ease of integration on printed circuit boards.
• Wide Operating Voltage Range: The device operates reliably across a wide voltage range, enhancing its versatility in various power supply environments.
• Moisture Sensitivity Level (MSL): The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The AT25640-10PI-1.8 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

AT25640-10PI-1.8 Applications

The AT25640-10PI-1.8 is ideal for a variety of applications where non-volatile memory storage is required. Its low-power operation and fast data access make it suitable for:

• Embedded Systems: Ideal for storing configuration data, firmware, and other critical information in embedded systems.
• Industrial Automation: Reliable storage for calibration data, settings, and logs in industrial control systems.
• Consumer Electronics: Used in devices requiring non-volatile storage for user settings and data retention.
• Telecommunications: Suitable for storing network configuration and operational parameters in communication equipment.
• Medical Devices: Provides secure and reliable storage for critical patient data and device settings.

Conclusion of AT25640-10PI-1.8

The AT25640-10PI-1.8 from Microchip Technology is a robust and reliable EEPROM memory IC chip with a wide range of applications. Its low-power operation, fast data access, and SPI interface make it an efficient solution for various electronic systems. Although now obsolete, its unique features and performance benefits continue to make it a valuable component for legacy systems and specific applications. For designers and engineers looking for a dependable EEPROM solution, the AT25640-10PI-1.8 remains a viable option.