ATSAMD21E17A-AF

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A Microcontroller is a single-chip solution that can control any number of consumer electronic devices, from household appliances to toys, automotive applications, and more. The ATSAMD21E17A-AF Microcontroller is the latest embedded microcontroller from Atmel (now part of Microchip Technologies Inc.). It has a Cortex-M0+ processor, a low power capability, and a range of peripherals and system level features that make it a good choice for many applications.

The ATSAMD21E17A-AF offers a variety of typical microcontroller functions, including an ARM-based core, an on-chip Flash memory, up to 48K of RAM, up to 60K of ROM, 8-bit, 16-bit and 32-bit addressing, and various clock, serial ports and timers.

The ATSAMD21E17A-AF can be used for a variety of applications, such as embedded applications, industrial control, consumer electronics, home automation and robotics. It is well suited for low-power, low-cost, space-constrained designs, especially in home automation and consumer products, and also works well in high performance applications. It is fully integrated within the Atmel Studio integrated development environment, which makes software development easy, efficient and reliable.

It includes a GDSC (Global Defined Subsystem Controller) that allows the user to create their own custom-defined electronic systems and presents them as modules, to control user-defined features, such as sensors, lights, and switches. A GDSC also allows for integration with other peripherals, such as I/O expansion boards or other microcontrollers, due to its ability to synchronize events and processes between different components.

The ATSAMD21E17A-AF also has a wide range of peripheral devices, including touch and gesture interface, memory and analog interfaces, special purpose I/Os, DMA controllers, and SPI modules. With the addition of a few digital signal processing peripherals, potentiometers, and a few other components, the ATSAMD21E17A-AF can be used as a fully functional MCU solution.

The ATSAMD21E17A-AF offers a range of power saving features that make it attractive for embedded applications. It supports an operating speed range of up to 48MHz and supports both a sleep mode and a deep power save mode. These modes both keep power consumption to a minimum, allowing for longer battery life of wearable devices or wireless sensors. It also has a low power 32kHz oscillator and several low power wake-up units. This makes it ideal for low power applications.

The ATSAMD21E17A-AF is also widely used in the field of robotics, as it offers full-speed ARM Cortex-M0+ performance, with a range of peripherals and system level features that make it suitable for motion control, vision systems and autonomous operation. With its integrated Voltage Regulator, an internal power supply, and an integrated vibration sensor, the ATSAMD21E17A-AF can handle the heavy demands of robotics that require precise motion control and robust real-time feedback.

The ATSAMD21E17A-AF has many features that make it suitable for small, low power and embedded designs. It is a highly respected and reliable embedded microcontroller that can be used in countless applications. While its features may seem complex, their implementation is relatively straightforward, making this microcontroller a great choice for a variety of projects.

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