Microchip Technology Tariff Inquiry

ATSAMD20E16B-UNT

The ATSAMD20E16B-UNT is a low-power microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D20 series, which is designed for a wide range of embedded applications that require low power consumption and high performance.

Description:

The ATSAMD20E16B-UNT is a system-in-package (SiP) device that features a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It is housed in a 4.4mm x 4.4mm ultra thin QFN package with a thickness of only 0.8mm.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz
2. 256KB of flash memory and 32KB of SRAM
3. Peripherals include a 12-bit ADC, 16-bit DAC, I2C, SPI, UART, and USB interface
4. Event system for low-power operation
5. Core coupled memory (CCM) for high-speed data access
6. Up to 48 general-purpose I/O pins with various input/output options
7. 5-channel DMA controller
8. Flexible clock system with internal and external oscillator options
9. Power management with sleep modes and voltage regulators
10. Security features such as a unique 128-bit device identifier and flash memory write protection

Applications:

The ATSAMD20E16B-UNT is suitable for a variety of embedded applications that require low power consumption and high performance. Some potential applications include:

1. Battery-powered devices, such as portable electronics, wearables, and IoT devices
2. Industrial control and monitoring systems
3. Medical devices and equipment
4. Smart home and building automation systems
5. Automotive infotainment and body control systems
6. Robotics and automation systems
7. Human interface devices (HID) and gaming peripherals
8. Wireless communication devices, such as Zigbee, Bluetooth Low Energy (BLE), and RF modules

The ATSAMD20E16B-UNT's low-power capabilities, combined with its high-performance Cortex-M0+ processor and a wide range of peripherals, make it an ideal choice for a variety of embedded applications.