ATSAM3N2
32 - bit ARM Cortex M3 microcontrollers
Manufacturer： ['atmel', 'microchip']
series introduction
The ATSAM3N2 Series is a family of microcontrollers based on the ARM Cortex-M3 architecture, specifically designed to meet the needs of cost-sensitive and power-efficient applications. These devices are engineered to deliver high performance while maintaining low power consumption, making them ideal for a wide array of embedded systems. With a maximum clock speed of 48 MHz, the ATSAM3N2 Series provides robust processing capabilities, allowing developers to run complex algorithms and manage multiple tasks efficiently.
One of the standout features of the ATSAM3N2 Series is its integrated peripherals, which include a rich set of communication interfaces such as USART, SPI, and I2C. This extensive connectivity enables seamless integration with various sensors, actuators, and other components, facilitating the development of sophisticated solutions. Additionally, the microcontrollers come equipped with up to 32 GPIO pins, enhancing flexibility in pin assignments for diverse applications.
The design characteristics of the ATSAM3N2 Series emphasize compactness and energy efficiency. With a small footprint and low operating voltage, these microcontrollers are particularly suited for battery-operated devices, such as portable medical equipment, smart home devices, and industrial automation systems. Their advanced power management features enable developers to implement sleep modes and other power-saving techniques, significantly extending battery life without compromising performance.
Typical applications of the ATSAM3N2 Series span various industries, including consumer electronics, automotive, and IoT (Internet of Things) solutions. In consumer electronics, these microcontrollers are often utilized in products like fitness trackers and smart appliances, where space and power efficiency are crucial. In the automotive sector, their reliability and robustness make them suitable for applications such as dashboard displays and vehicle control systems. Furthermore, in the rapidly evolving IoT landscape, the ATSAM3N2 Series stands out for its capability to process data locally and communicate seamlessly with cloud services, enabling smart devices to function more intelligently.
Overall, the ATSAM3N2 Series of microcontrollers offers a compelling combination of performance, versatility, and energy efficiency, making them an excellent choice for a wide range of embedded applications, from simple consumer gadgets to sophisticated industrial controls.
Images for reference
48-LQFP
48-VQFN
64-LQFP