Overview of ATSAM3X8EA-AU by Microchip Technology Inc.
The ATSAM3X8EA-AU is a high-performance, 32-bit Cortex-M3 microcontroller with a maximum clock frequency of 84 MHz, providing robust processing capabilities for a wide range of embedded applications. Manufactured by Microchip Technology Inc., this MCU is equipped with 512KB of flash memory and operates across an industrial temperature range of -40°C to 85°C, making it suitable for demanding environments. The ATSAM3X8EA-AU is encapsulated in a 144-pin Low Profile Quad Flat Package (LQFP), measuring 20 mm x 20 mm, with a 0.50 mm pitch, offering ample I/O options with 104 lines available for user applications.
Other noteworthy features include its comprehensive support for connectivity and data transfer, with built-in ADC, DAC, and DMA channels, alongside diverse PWM channels for comprehensive control applications. The component is designed with a 24-bit address bus width and a 16-bit external data bus width, supporting intricate data handling and storage solutions. Powered by a 32-bit RISC architecture, it delivers efficient processing for complex algorithms and control systems in real-time applications. The chip’s supply voltage ranges from 1.8 V to 1.95 V, ensuring low power consumption while maintaining performance.
For design and development considerations, it’s critical to note that the part is both Pb-free and RoHS compliant, adhering to current environmental and safety standards. Moreover, the MCU holds an ECCN code of 3A991.A.2, indicating its compliance with export controls, and features a matte tin (Sn) terminal finish for reliable soldering and longevity.
Industry Applications for ATSAM3X8EA-AU
The versatile feature set of the ATSAM3X8EA-AU allows it to be an excellent candidate for a variety of applications across several industries. While specific applications should be verified by engineering and design teams to ensure compliance and suitability, the following are key areas where the ATSAM3X8EA-AU might find use:
- Consumer Electronics: Potential applications include gaming devices, home automation systems, and wearable technology. The high number of I/O lines and the availability of ADC/DAC channels could be particularly useful for creating interactive and responsive gadgets.
- Internet of Things (IoT): Given its robust processing capabilities and connectivity options, the ATSAM3X8EA-AU is well-suited for IoT devices that require efficient data processing and multi-functional sensor integration, such as smart home devices or industrial monitoring systems.
- Smart Cities: Infrastructure components like traffic control systems, environmental monitoring, and public safety solutions could leverage the MCUs’ ability to handle complex algorithms and ensure reliable operation in varying temperature conditions.
It is essential to underline that these potential industry applications are conceptual and illustrative. Actual implementation requires thorough analysis and adherence to specific application demands and industry standards.
About Microchip Technology Inc.
Microchip Technology Inc. is a globally recognized leader in the field of microcontrollers and processors, offering an extensive range of products designed for embedded control applications. Their portfolio includes microcontrollers (MCUs) across various architectures, including the renowned 32-bit ARM Cortex-M series to which the ATSAM3X8EA-AU belongs. Known for their innovation in the development of smart, connected, and secure embedded control solutions, Microchip’s offerings are integral to the advancement of the electronic components industry.
Microchip’s commitment evolves around providing comprehensive support for their products, encompassed by providing extensive technical documentation, development tools, and a supportive ecosystem, enabling engineers and developers to reduce time-to-market and ensure the reliability of their designs.
Where to Find ATSAM3X8EA-AU by Microchip Technology Inc
To research where to purchase the ATSAM3X8EA-AU, or to find alternate parts that might be offered by Microchip Technology Inc or other manufacturers, visit Microcontrollers on findchips.com. This resource provides current stock levels, pricing from various distributors, and detailed part information. Historically, ATSAM3X8EA-AU has been available from distributors such as Master Electronics, LCSC, Chip1Stop, and Schukat electronic, among others. However, for the most current availability and best pricing options, always refer to findchips.com.