Overview of CAT24C64VP21-GT3 from ON Semiconductor

The CAT24C64VP21-GT3 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, designed for a wide range of applications requiring reliable data storage and retrieval. This device offers a 64-Kb serial electrically erasable and programmable read-only memory, providing an optimal solution for memory requirements where data must be updated frequently or remain stable after power loss.

Key Features

• Memory Size: The CAT24C64VP21-GT3 provides a substantial 64 Kb (8,192 x 8) of memory space, making it suitable for storing configuration settings, calibration data, or small application logs.
• Interface: It utilizes a standard I²C serial interface, enabling easy integration with most microcontrollers and processors. This interface supports a bus speed of up to 1 MHz, allowing for fast data transfer rates.
• Voltage Range: The device operates across a wide voltage range of 1.7V to 5.5V, making it versatile for various low-voltage applications and compatible with 5V systems.
• Write Cycle Time: It features a fast write cycle time of 5 ms (max), which helps in reducing the wait time during write operations and enhances the overall performance of the system.
• Endurance: The EEPROM boasts an impressive data retention of 100 years and endurance of 1 million write cycles, ensuring long-term reliability and stability of stored data.
• Packaging: The CAT24C64VP21-GT3 comes in a RoHS-compliant TSSOP-8 package, which is ideal for space-constrained applications.

Applications

This EEPROM device is suitable for a variety of applications, including but not limited to:

• Consumer electronics
• Industrial control systems
• Medical devices
• Automotive applications
• Smart cards
• Portable devices

The CAT24C64VP21-GT3 from ON Semiconductor is a robust and reliable choice for designers looking to implement a non-volatile memory solution that offers a blend of high capacity, fast data access, and long-term data integrity.