Microchip Technology Tariff Inquiry

ATSAMD20G16B-MN

The ATSAMD20G16B-MN is a microcontroller unit (MCU) produced by Microchip Technology. It is part of the SAM D20 series of ARM Cortex-M0+ based MCUs, which are designed for low-power and cost-effective applications.

Description:

The ATSAMD20G16B-MN is a low-power, 32-bit ARM Cortex-M0+ based microcontroller with a wide range of integrated peripherals and features. It is housed in a 48-pin QFN package and operates on a supply voltage range of 1.8V to 3.6V.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz.
2. 256KB of on-chip flash memory and 32KB of SRAM.
3. A wide range of integrated peripherals, including USB, SERCOM (Serial Communication Interface), ADC, DAC, and PWM.
4. Low-power modes to conserve energy in battery-powered applications.
5. Security features such as AES-128 encryption and a digital signature controller.
6. Event system for efficient inter-peripheral communication.
7. Core coupled memory (CCM) for high-speed data access.
8. Peripheral touch controller for capacitive touch sensing.
9. Chip Erase and Page Erase capabilities for firmware updates.

Applications:

The ATSAMD20G16B-MN is suitable for a variety of applications due to its low-power consumption, integrated features, and cost-effectiveness. Some potential applications include:

1. Battery-powered devices such as fitness trackers, smart watches, and portable medical devices.
2. Industrial control and automation systems, where low-power consumption and robust communication interfaces are required.
3. IoT devices, such as smart home appliances, sensors, and gateways.
4. Human Interface Devices (HIDs) like keyboards, mice, and touchpads.
5. Automotive applications, such as window control modules, smart infotainment systems, and body control modules.
6. Portable audio and video devices, where low-power consumption and high-quality audio processing are important.
7. Wearable devices, such as fitness bands and smart glasses, where small form factor and low-power operation are crucial.

The ATSAMD20G16B-MN provides a versatile and efficient solution for developers looking to create low-power, cost-effective, and feature-rich embedded systems.