Overview of ATMEGA1281-16AU by Microchip Technology Inc.
The ATMEGA1281-16AU is an 8-bit microcontroller featuring 128KB of program flash memory, encapsulated in a 64-lead TQFP package. Manufactured by Microchip Technology Inc., this microcontroller operates at a maximum frequency of 16MHz. It belongs to the AVR ATmega family, specifically the ATmega256X series, designed for applications requiring a combination of performance, low power, and flexibility. The device core, AVR, operates with a supply voltage up to 5.5V and a minimum of 5V, adhering to the CMOS technology for efficient power consumption. It boasts a variety of features including 8KB of RAM, 54 I/O lines, multiple timers, and support for both serial and parallel communication, making it a versatile choice for complex digital control tasks.
This microcontroller is also equipped with an array of peripherals such as 8 external interrupts, 2 serial I/Os, and 6 timers, alongside advanced features like boundary scan and a 16-bit address bus. Its operation is supported across industrial temperature ranges from -40°C to 85°C. Adherence to RoHS and REACH compliance underscores its suitability for use in environmentally sensitive applications. The ATMEGA1281-16AU’s low power mode and comprehensive interrupt system facilitate applications that require operational efficiency and responsiveness.
Industry Applications for ATMEGA1281-16AU
The ATMEGA1281-16AU microcontroller, by virtue of its architectural features and peripheral set, is potentially applicable to a wide range of industries. Such applications require a combination of processing power, low energy consumption, and versatile I/O options. While the applications listed here are conceptual and illustrative, they highlight the microcontroller’s adaptability to various technological needs. Engineering and design teams should validate each application for adherence to industry standards and specific requirements.
- **Internet of Things (IoT):** The ATMEGA1281-16AU could be the heart of IoT devices, thanks to its efficient power usage and robust I/O capabilities. Home automation systems, IoT sensors for environmental monitoring, and wearable health devices might leverage its capabilities for processing sensor data and communicating with other devices or cloud services.
- **Consumer Electronics:** Products such as smart watches, fitness trackers, and other personal electronic devices might utilize this microcontroller for its compact form factor, power efficiency, and sufficient processing power for handling user interfaces, sensor data, and wireless communications.
- **Environmental Monitoring Systems:** Devices designed for weather monitoring, air quality analysis, and agricultural technology can benefit from the ATMEGA1281-16AU’s analog to digital conversion (ADC) capabilities, and its ability to operate at low power modes for extended periods in field deployments.
- **Educational Tools and Kits:** The microcontroller may serve as an educational tool for students learning about embedded systems, offering a balance between complexity and ease of use. Robotics kits and DIY project boards often incorporate such microcontrollers for their versatility and supportive community.
It is important to note that these potential industry applications are conceptual and necessitate thorough analysis and verification by engineering and design teams to ensure compliance with specific industry standards and application requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Their expertise in Microcontrollers is well-established, offering a broad product range that addresses the needs of various market segments. Among their notable contributions, the ATMEGA series stands out for delivering high performance, low power consumption, and extensive feature sets conducive to a wide array of applications. Microchip’s products are celebrated for their quality, reliability, and the robust support ecosystem, facilitating developers with comprehensive documentation, development tools, and software libraries.
Where to Find ATMEGA1281-16AU by Microchip Technology Inc
To source the ATMEGA1281-16AU microcontroller, findchips.com offers a comprehensive search platform, listing current stock levels and pricing from various distributors. Historically, this part has been available from distributors such as Master Electronics, LCSC, EBV Elektronik, and DigiKey, among others. However, current availability and pricing can vary, making it essential for potential buyers to visit findchips.com for the most up-to-date information. Our site also facilitates the exploration of alternative Microcontrollers offered by Microchip Technology Inc or other manufacturers, ensuring designers and procurement professionals find the best fit for their application requirements.