Microchip Technology Tariff Inquiry

AT27C512R-70RC

AT27C512R-70RC Description

The AT27C512R-70RC is a 512Kbit EPROM (Erasable Programmable Read-Only Memory) IC designed for parallel memory interfacing. Manufactured by Microchip Technology, this memory IC chip is housed in a 28-pin SOIC package and is suitable for surface-mount applications. It features a memory organization of 64K x 8, providing a robust solution for various memory storage needs. The AT27C512R-70RC operates within a supply voltage range of 4.5V to 5.5V and has an access time of 70 nanoseconds, ensuring efficient data retrieval. It is rated for an operating temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial applications. The product is categorized under Memory IC Chips and is identified by the base product number AT27C512. It is important to note that this product is now obsolete, but it remains a reliable choice for legacy systems and specific applications where its features are still relevant.

AT27C512R-70RC Features

• Memory Size and Organization: The AT27C512R-70RC offers a memory size of 512Kbit, organized as 64K x 8. This configuration provides a substantial amount of storage space, making it ideal for applications requiring large data sets.
• Parallel Memory Interface: The parallel memory interface ensures high-speed data transfer, which is crucial for applications that require rapid access to stored information.
• Fast Access Time: With an access time of 70 nanoseconds, the AT27C512R-70RC delivers quick data retrieval, enhancing the overall performance of systems that rely on timely data access.
• Wide Operating Voltage Range: The IC operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with various power sources.
• Surface-Mount Technology: The surface-mount package type allows for efficient and compact integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level: The AT27C512R-70RC has a moisture sensitivity level (MSL) of 2 (1 Year), which indicates its resistance to moisture, making it suitable for environments with varying humidity levels.
• Compliance and Status: The product is REACH unaffected and classified under ECCN 3A991B1B2 and HTSUS 8542.32.0061, ensuring compliance with international regulations and standards.

AT27C512R-70RC Applications

The AT27C512R-70RC is well-suited for a range of applications where reliable and efficient memory storage is essential. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory for storing firmware or critical data, ensuring that the system can operate without the need for constant power.
• Industrial Control Systems: Suitable for industrial applications where robust and reliable memory solutions are needed to store control algorithms and operational parameters.
• Telecommunications: Can be used in telecommunication equipment for storing configuration data and firmware, ensuring stable and efficient operation.
• Consumer Electronics: Applicable in consumer electronics devices that require non-volatile memory for storing user settings, boot-up sequences, and other essential data.
• Automotive Systems: Although obsolete, the AT27C512R-70RC can still be used in legacy automotive systems for storing critical data and ensuring reliable operation.

Conclusion of AT27C512R-70RC

The AT27C512R-70RC, manufactured by Microchip Technology, is a versatile and reliable 512Kbit EPROM IC that offers a range of features and benefits. Its fast access time, parallel memory interface, and wide operating voltage range make it an efficient solution for various memory storage needs. While the product is now obsolete, it remains a valuable component for legacy systems and specific applications where its features are still relevant. The AT27C512R-70RC's compliance with international regulations and its moisture sensitivity level further enhance its suitability for diverse environments. For systems that require a dependable and efficient memory solution, the AT27C512R-70RC continues to be a viable option.