Microchip Technology Tariff Inquiry

ATSAMD21J17A-CU

The ATSAMD21J17A-CU is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs, which are designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATSAMD21J17A-CU is a 32-bit ARM Cortex-M0+ based MCU with a maximum CPU frequency of 48 MHz. It features a 256 kB flash memory, 32 kB of SRAM, and a 3.3 V supply voltage. The MCU is available in a 64-pin QFN package.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz.
2. 256 kB of flash memory for program storage.
3. 32 kB of SRAM for data storage.
4. 48 general-purpose I/O (GPIO) lines with various input/output options.
5. 12-channel capable timer/counter with PWM and input capture capabilities.
6. 8-channel 10-bit analog-to-digital converter (ADC) with up to 1 Msps sampling rate.
7. 2-channel 8-bit digital-to-analog converter (DAC).
8. USB 2.0 full-speed device interface.
9. Support for USART, SPI, and I2C serial communication interfaces.
10. Advanced low-power modes to conserve energy in battery-powered applications.

Applications:

The ATSAMD21J17A-CU is suitable for a wide range of 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 automation systems.
3. Medical devices and equipment.
4. Home automation and smart home devices.
5. Automotive applications, such as infotainment systems and body control modules.
6. Wireless communication devices, such as Zigbee, Bluetooth Low Energy (BLE), and Wi-Fi modules.
7. Human-Machine Interface (HMI) devices, such as touch screens and control panels.
8. Sensor hubs for data acquisition and processing in IoT applications.

The ATSAMD21J17A-CU's low-power capabilities, combined with its high-performance ARM Cortex-M0+ processor, make it an ideal choice for applications that require efficient power management and reliable performance.