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STK14CA8-NF35

STK14CA8-NF35 Description

The STK14CA8-NF35 is a 1Mbit Non-Volatile Static Random Access Memory (NVSRAM) IC designed for high-performance applications requiring reliable data storage and quick access times. Manufactured by Infineon Technologies, this memory IC chip features a parallel memory interface and is housed in a 32SOIC package, making it suitable for surface mount applications. The STK14CA8-NF35 operates within a voltage range of 2.7V to 3.6V and has an operating temperature range of 0°C to 70°C (TA). With an access time of 35ns and a write cycle time of 35ns, it ensures rapid data retrieval and writing capabilities. The memory organization is 128K x 8, providing a robust structure for data management. This product is classified under ECCN EAR99 and HTSUS 8542.32.0041, with a moisture sensitivity level (MSL) of 3 (168 hours). It is important to note that the STK14CA8-NF35 has been marked as obsolete by the manufacturer, which may impact its availability and support.

STK14CA8-NF35 Features

• Memory Size and Organization: The STK14CA8-NF35 offers a 1Mbit memory size with a 128K x 8 organization, providing ample storage capacity for various applications.
• Fast Access and Write Times: With an access time of 35ns and a write cycle time of 35ns, this NVSRAM ensures quick data retrieval and writing, enhancing overall system performance.
• Parallel Interface: The parallel memory interface allows for efficient data transfer, making it suitable for applications requiring high-speed data processing.
• Wide Operating Voltage Range: The STK14CA8-NF35 operates within a voltage range of 2.7V to 3.6V, providing flexibility in power supply requirements.
• Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes this IC suitable for a variety of environmental conditions.
• Surface Mount Packaging: The 32SOIC package is ideal for surface mount applications, ensuring ease of integration into modern electronic designs.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the STK14CA8-NF35 is designed to withstand typical manufacturing processes without degradation.

STK14CA8-NF35 Applications

The STK14CA8-NF35 is well-suited for applications requiring non-volatile memory with fast access times and reliable data storage. Its features make it ideal for:

• Industrial Control Systems: Where quick data retrieval and non-volatile storage are critical for maintaining system integrity.
• Telecommunications: In applications such as routers and switches, where rapid access to configuration data is essential.
• Embedded Systems: For use in embedded devices that require fast and reliable memory solutions.
• Data Logging: In systems that require non-volatile storage for logging critical data, ensuring data is preserved even in the event of power loss.

Conclusion of STK14CA8-NF35

The STK14CA8-NF35 is a high-performance NVSRAM IC that offers a combination of fast access times, reliable non-volatile storage, and a robust memory organization. Its parallel interface and surface mount packaging make it suitable for a wide range of applications, particularly in industrial and embedded systems. Despite being marked as obsolete, the STK14CA8-NF35 remains a viable option for applications where its unique features and performance benefits are required. For designers and engineers seeking a reliable memory solution with quick data access, the STK14CA8-NF35 is a notable choice, provided that the availability and support considerations are taken into account.