Microchip Technology Tariff Inquiry

AT27C512R-12JI

AT27C512R-12JI Description

The AT27C512R-12JI is an EPROM (Erasable Programmable Read-Only Memory) IC designed by Microchip Technology. This memory IC chip features a 512Kbit memory size organized as 64K x 8, providing robust storage capabilities for various electronic applications. The device operates on a parallel memory interface, ensuring efficient data transfer rates and compatibility with a wide range of systems. With an access time of 120 ns, the AT27C512R-12JI delivers rapid data retrieval, making it suitable for time-sensitive operations.

The AT27C512R-12JI is designed for surface mount applications, packaged in a tube format, and is rated for a supply voltage range of 4.5V to 5.5V. This ensures reliable performance across various power supply conditions. The device is categorized under the HTSUS code 8542.32.0061 and is compliant with REACH regulations, marked as REACH Unaffected. The moisture sensitivity level (MSL) is rated at 2 (1 Year), indicating its durability and suitability for environments with varying humidity levels.

AT27C512R-12JI Features

• Memory Size and Organization: The AT27C512R-12JI offers a substantial 512Kbit memory size, organized as 64K x 8, providing ample storage for complex applications.
• Parallel Interface: The parallel memory interface ensures high-speed data transfer, making it ideal for systems requiring rapid data access.
• Fast Access Time: With an access time of 120 ns, the AT27C512R-12JI delivers quick data retrieval, enhancing overall system performance.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations.
• Surface Mount Compatibility: Designed for surface mount applications, the AT27C512R-12JI is ideal for modern, compact electronic designs.
• Moisture Resistance: Rated at MSL 2 (1 Year), the AT27C512R-12JI is suitable for environments with varying humidity levels, ensuring long-term reliability.
• Regulatory Compliance: The device is REACH Unaffected and categorized under HTSUS code 8542.32.0061, ensuring compliance with international regulations.

AT27C512R-12JI Applications

The AT27C512R-12JI is well-suited for a variety of applications where reliable, high-speed memory storage is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory for storing firmware or critical data.
• Industrial Control: Suitable for industrial control applications where rapid data access and reliability are paramount.
• Telecommunications: Can be used in telecommunications equipment for storing configuration data and firmware.
• Consumer Electronics: Applicable in consumer electronics for storing boot-up sequences, configuration settings, and other essential data.
• Automotive Systems: Useful in automotive applications for storing critical system data and ensuring reliable operation under varying environmental conditions.

Conclusion of AT27C512R-12JI

The AT27C512R-12JI is a versatile and reliable EPROM IC designed to meet the demands of modern electronic systems. Its 512Kbit memory size, fast access time, and parallel interface make it an excellent choice for applications requiring high-speed data storage and retrieval. The device's surface mount compatibility, voltage range, and moisture resistance further enhance its suitability for a wide range of environments. Despite being marked as obsolete, the AT27C512R-12JI remains a valuable component for systems where its unique features and performance benefits are required.