The CAT93C66SA-26547T is a high-performance, 4K-bit Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, a leading supplier in the semiconductor industry. This memory component is designed for a wide range of applications requiring reliable data storage and retrieval, offering a robust and flexible solution for designers.

Key Features

• Memory Size: 4K bits (512 x 8 or 256 x 16-bit organization) allowing ample space for critical data storage.
• Interface: Serial Peripheral Interface (SPI) compatible, ensuring easy integration with most microcontrollers and processors.
• Operating Voltage: Wide Vcc range from 1.8V to 5.5V, making it suitable for low-power and standard applications.
• Write Cycle Time: Fast write cycle times of 5 ms max, enabling efficient data handling and storage operations.
• Endurance: Capable of 1,000,000 program/erase cycles, ensuring long-term reliability and data integrity.
• Data Retention: Guaranteed data retention for 100 years, providing peace of mind for applications where data permanence is crucial.
• Temperature Range: Industrial temperature range from -40°C to +85°C, allowing operation in harsh environments.
• Packaging: Available in an 8-lead SOIC package, offering a compact footprint for space-constrained applications.

Applications

The CAT93C66SA-26547T is ideal for a variety of applications across different sectors. It is commonly used in:

• Automotive systems
• Industrial controls
• Medical devices
• Smart cards
• Portable consumer electronics
• Networking equipment

Quality and Support

ON Semiconductor is committed to providing high-quality products. The CAT93C66SA-26547T is manufactured under strict quality control standards, ensuring performance and reliability. Additionally, ON Semiconductor offers comprehensive technical support for developers, from design to production, ensuring successful integration of their EEPROM devices into your projects.