ATSAMD20J16B-MN

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Embedded microcontrollers support and enable millions of embedded designs today, one of the very common embedded system device is the ATSAMD20J16B-MN. This micro-controller brings performance to an entry-level price point, and is capable of multiple peripherals common in embedded designs. It is well suited for debugging, prototyping and mass production of low-cost, low-energy Smart Home and Internet of Things (IoT) applications.

ATSAMD20J16B-MN is a low-power, highly efficient microcontroller based on the ARM Cortex-M0+ processor architecture. This ARM Cortex-M0+ processor supports up to 32-bit wide instructions and has a maximum operating frequency of 48 MHz, also supports up to 30KiB of RAM and 256KiB of flash memory. It also supports a wide range of system peripherals, including ten 10-bit analog-to-digital converters (ADCs), eight 12-bit digital-to-analog converters (DACs), one I2C, two USARTs, one USB, and more. In addition, this device integrates many safety features, such as an on-chip voltage supervisor and a temperature monitor, making it suitable for applications requiring high reliability.

The ATSAMD20J16B-MN is well suited for small, low-power embedded systems, particularly those applications requiring greater functionality in a very small form factor. It is well suited for applications that require accurate analog-to-digital (ADC) and digital-to-analog (DAC) conversions. It also supports rich peripheral functions like touch sensing, timers, serial communication, and USB interfaces. These functions offer rich control capabilities for developing embedded systems. With the on-chip clock management and the various power modes, from active to very low power modes, the microcontroller is suitable for a wide variety of low-cost, low-energy, and portable Smart Home and IoT applications.

The ATSAMD20J16B-MN supports both real-time operating systems (RTOS) for real-time application and bare metal programming for cost effective, small footprint solutions. The ARM M0+ core is fully supported by ARM’s Drivers Library and provides a powerful development environment with a wide range of integrated features and functionalities. In addition, the device supports the mBed OS, which enables developers to quickly and easily design a wide range of embedded systems in a few clicks.

In summary, the ATSAMD20J16B-MN is a highly efficient, low-power microcontroller which is suitable for a wide variety of applications in the embedded market. It provides a wide range of features that are ideal for developing low-cost, low-energy Smart Home and IoT applications. It is also compatible with ARM’s Drivers Library for real-time application and mBed OS for cost effective, small footprint solutions. It is an ideal choice for developers who require the performance and the flexibility of a low-cost, low-power microcontroller.

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