Microchip Technology Tariff Inquiry

ATSAMD20E16B-AU

The ATSAMD20E16B-AU is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D20 series and is based on the 32-bit ARM Cortex-M0+ processor. The MCU is designed for a wide range of applications, including industrial automation, medical devices, and portable electronics.

Description:

The ATSAMD20E16B-AU is a highly integrated, low-power MCU that features a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It includes 16 KB of flash memory, 48 KB of SRAM, and 256 bytes of non-volatile memory. The MCU also has a range of communication interfaces, including a USB interface, two SERCOMs (Serial Communication Interface) that can be configured as UART, SPI, or I2C, and a TC/TCC (Timer/Timer Counter) for PWM output.

Features:

1. 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz
2. 16 KB of flash memory
3. 48 KB of SRAM
4. 256 bytes of non-volatile memory
5. USB interface
6. Two SERCOMs (Serial Communication Interface) that can be configured as UART, SPI, or I2C
7. TC/TCC (Timer/Timer Counter) for PWM output
8. Low-power modes to conserve energy
9. Peripheral touch controller with up to 32 capacitive touch channels
10. Event system to connect peripherals and simplify software design

Applications:

1. Industrial automation: The ATSAMD20E16B-AU can be used in industrial control systems for motor control, sensing, and actuation.
2. Medical devices: The MCU can be used in portable medical devices such as glucometers, blood pressure monitors, and wearable health monitors.
3. Portable electronics: The low-power features of the ATSAMD20E16B-AU make it suitable for use in portable electronics such as fitness trackers, smartwatches, and wireless earbuds.
4. IoT devices: The MCU can be used in Internet of Things (IoT) devices such as smart home sensors, security systems, and energy management systems.
5. Human Interface Devices (HID): The ATSAMD20E16B-AU can be used in HID applications such as keyboards, mice, and touchpads.

Overall, the ATSAMD20E16B-AU is a versatile and low-power MCU that can be used in a wide range of applications. Its features, such as the ARM Cortex-M0+ processor, USB interface, and low-power modes, make it a popular choice for developers looking for a reliable and efficient MCU for their projects.