Microchip Technology Tariff Inquiry

AT49F008A-90RI

AT49F008A-90RI Description

The AT49F008A-90RI is a high-performance, 8Mbit Flash memory IC chip designed for parallel memory interface applications. Manufactured by Microchip Technology, this device is housed in a surface-mount 44SOIC package, making it suitable for compact and high-density electronic designs. The AT49F008A-90RI features a memory organization of 1M x 8 and 512K x 16, providing flexible memory configurations to meet various system requirements. With an access time of 90 nanoseconds and a write cycle time of 50 microseconds, this Flash memory chip offers rapid data read and write capabilities, essential for high-speed applications.

AT49F008A-90RI Features

• Memory Size and Organization: The AT49F008A-90RI boasts an 8Mbit memory size, organized as 1M x 8 or 512K x 16, providing ample storage capacity for complex data storage needs.
• Parallel Memory Interface: This Flash memory chip is designed with a parallel memory interface, enabling efficient data transfer and compatibility with a wide range of microprocessors and microcontrollers.
• Fast Access and Write Times: With an access time of 90 nanoseconds and a write cycle time of 50 microseconds, the AT49F008A-90RI ensures rapid data read and write operations, crucial for time-sensitive applications.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply requirements.
• Surface Mount Technology: The surface-mount package type facilitates easy integration into modern printed circuit boards, enhancing reliability and reducing the overall footprint of the design.
• Moisture Sensitivity Level: The AT49F008A-90RI has a moisture sensitivity level (MSL) of 2 (1 Year), ensuring robustness and longevity in various environmental conditions.
• Compliance and Status: This product is classified under ECCN EAR99 and HTSUS 8542.32.0071, and it is REACH unaffected, adhering to stringent environmental and regulatory standards.

AT49F008A-90RI Applications

The AT49F008A-90RI is ideally suited for a variety of applications that require high-speed, non-volatile memory solutions. Its fast access and write times, combined with a robust parallel interface, make it particularly well-suited for:

• Embedded Systems: Ideal for use in embedded systems where rapid data access and storage are critical, such as in automotive control units, industrial automation, and medical devices.
• Consumer Electronics: Suitable for consumer electronics applications, including digital cameras, gaming consoles, and smart home devices, where quick data retrieval and storage are essential.
• Telecommunications: Effective in telecommunications equipment, such as routers and switches, where reliable and fast memory access is paramount for efficient data processing and communication.
• Data Logging: Applicable for data logging applications where continuous and rapid data recording is required, ensuring that critical information is stored securely and efficiently.

Conclusion of AT49F008A-90RI

The AT49F008A-90RI from Microchip Technology is a versatile and high-performance Flash memory IC chip that offers significant advantages over similar models. Its fast access and write times, combined with a flexible memory organization and wide supply voltage range, make it an ideal choice for a wide range of applications, from embedded systems to consumer electronics. Despite being marked as obsolete, the AT49F008A-90RI remains a reliable and efficient solution for applications requiring robust, non-volatile memory. Its compliance with environmental and regulatory standards further ensures its suitability for modern electronic designs.