Microchip Technology Tariff Inquiry

ATSAMD20J14A-CUT

The ATSAMD20J14A-CUT is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D20 family of ARM Cortex-M0+ based MCUs, which are designed for a wide range of embedded applications that require low power consumption and high performance.

Description:

The ATSAMD20J14A-CUT features a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It includes 16 kB of mask read-only memory (Mask ROM), 48 kB of flash memory, and 32 kB of static random-access memory (SRAM). The device is available in a 48-pin QFN package.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz.
2. 16 kB of Mask ROM.
3. 48 kB of flash memory for program storage.
4. 32 kB of SRAM for data storage.
5. Peripherals include a 12-bit analog-to-digital converter (ADC), a 10-bit digital-to-analog converter (DAC), I2C, SPI, and UART interfaces.
6. Event system for low-power operation and easy integration of peripherals.
7. Flexible clock system with internal and external oscillator options.
8. Low-power sleep modes to conserve energy.
9. Up to 20 general-purpose input/output (GPIO) pins with various functions.
10. Security features such as a unique 128-bit device identifier and flash memory write protection.

Applications:

The ATSAMD20J14A-CUT is suitable for a wide range of embedded applications due to its low power consumption, high performance, and versatile features. Some potential applications include:

1. Industrial control and automation systems.
2. Portable battery-powered devices, such as fitness trackers and smart watches.
3. Medical devices, such as wearable health monitors and portable diagnostic equipment.
4. Home automation and Internet of Things (IoT) devices, including smart home sensors and controllers.
5. Wireless communication devices, such as Zigbee and Bluetooth Low Energy (BLE) modules.
6. Human-Machine Interface (HMI) devices, like control panels and displays.
7. Automotive applications, including infotainment systems and body control modules.

The ATSAMD20J14A-CUT's combination of low power consumption, high performance, and a wide range of features make it an attractive choice for developers looking to create energy-efficient and feature-rich embedded systems.