Microchip Technology Tariff Inquiry

ATSAMD20G17A-MN

The ATSAMD20G17A-MN is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D20 family of ARM Cortex-M0+ based MCUs, which are designed for low-power and cost-effective applications.

Description:

The ATSAMD20G17A-MN is a low-power, 32-bit ARM Cortex-M0+ based microcontroller with a wide range of integrated peripherals and features. It is available in a 48-pin QFN package and operates over a wide voltage range of 1.71 to 3.6V. The device features a 48MHz CPU clock frequency, 256KB of flash memory, 32KB of SRAM, and a range of communication interfaces.

Features:

1. ARM Cortex-M0+ processor with a 48MHz CPU clock frequency
2. 256KB of flash memory
3. 32KB of SRAM
4. Wide range of communication interfaces, including:
   • UART
   • SPI
   • I2C
   • USB
5. 12-bit ADC with up to 20 channels
6. Flexible clock system with internal and external oscillators
7. Peripheral touch controller (PTC) for capacitive touch sensing
8. Event system for low-power operation
9. Power management unit for low-power sleep modes
10. Security features, including a unique 128-bit UID and AES encryption hardware

Applications:

The ATSAMD20G17A-MN is suitable for a wide range of applications that require low-power operation and a compact form factor. Some potential applications include:

1. Industrial control and automation systems
2. Medical devices and equipment
3. Portable and wearable electronics
4. Smart home devices, such as thermostats, lighting control, and security systems
5. IoT devices, such as sensors and actuators
6. Human interface devices, such as keyboards, mice, and touchpads
7. Battery-powered devices, where low power consumption is critical

In summary, the ATSAMD20G17A-MN is a versatile and low-power microcontroller that offers a range of features and communication interfaces, making it suitable for a wide range of applications. Its compact form factor and low-power capabilities make it an ideal choice for battery-powered and portable devices.