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STK12C68-SF45TR

STK12C68-SF45TR Description

The STK12C68-SF45TR is an advanced Non-Volatile Static Random Access Memory (NVSRAM) IC designed by Cypress Semiconductor Corp, now part of Infineon Technologies. This memory IC is specifically engineered for applications requiring reliable and fast data storage and retrieval. It features a memory organization of 8K x 8, providing a total memory size of 64Kbit. The STK12C68-SF45TR operates within a voltage range of 4.5V to 5.5V and is designed for surface mount applications, making it suitable for compact and high-density electronic designs.

STK12C68-SF45TR Features

• Memory Organization: The STK12C68-SF45TR is organized as 8K x 8, offering a total of 64Kbit of non-volatile memory. This organization ensures efficient data storage and retrieval, making it ideal for applications requiring high-speed access to data.
• Access Time: With an access time of 45 ns, the STK12C68-SF45TR provides rapid data access, ensuring minimal latency and high performance in time-sensitive applications.
• Write Cycle Time: The write cycle time for both word and page operations is 45 ns, matching the access time and ensuring consistent performance across read and write operations.
• Operating Temperature: The STK12C68-SF45TR operates within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of industrial and commercial applications.
• Memory Interface: The parallel memory interface allows for straightforward integration with existing systems, facilitating easy data transfer and compatibility with various microcontrollers and processors.
• Mounting Type: The surface mount technology (SMT) ensures that the STK12C68-SF45TR can be easily integrated into compact and high-density designs, optimizing space utilization.
• RoHS Compliance: The STK12C68-SF45TR is ROHS3 compliant, ensuring that it meets the latest environmental standards and regulations, making it suitable for use in environmentally conscious applications.
• Package: The bulk packaging option provides flexibility in terms of procurement and inventory management.

STK12C68-SF45TR Applications

The STK12C68-SF45TR is ideal for a variety of applications where non-volatile memory is required. Some specific use cases include:

• Industrial Control Systems: The fast access and write times make it suitable for real-time data logging and control systems where data integrity and quick response times are critical.
• Telecommunications: The STK12C68-SF45TR can be used in telecommunication equipment for storing configuration data and maintaining system state during power cycles.
• Embedded Systems: The compact size and surface mount design make it ideal for embedded systems where space is a constraint, such as in IoT devices and smart sensors.
• Automotive Electronics: The operating temperature range and non-volatile nature make it suitable for automotive applications where reliable data storage is essential.

Conclusion of STK12C68-SF45TR

The STK12C68-SF45TR is a robust and reliable NVSRAM IC that offers significant advantages over similar models. Its fast access and write times, combined with a compact surface mount design and wide operating temperature range, make it an excellent choice for a variety of applications. Despite being marked as obsolete, the STK12C68-SF45TR remains a valuable component for designers and engineers looking for high-performance non-volatile memory solutions. Its compliance with environmental standards and compatibility with existing systems further enhance its appeal in the electronics industry.