Microchip Technology Tariff Inquiry

ATSAML22J18A-AUT

The ATSAML22J18A-AUT is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a part of the SAM L22 family of low-power microcontrollers that are designed for a wide range of applications, including IoT devices, wearables, and portable medical devices.

Description:

The ATSAML22J18A-AUT is a highly-integrated, low-power MCU that features an ARM Cortex-M0+ processor with a maximum frequency of 48 MHz. It includes a range of integrated peripherals, including USB, AES-CCM, and LESENSE, to support a variety of applications. The device is available in a 48-pin QFN package.

Features:

1. ARM Cortex-M0+ processor with a maximum frequency of 48 MHz
2. 512 KB of flash memory and 64 KB of SRAM
3. Integrated USB interface for easy connectivity
4. AES-CCM cryptography for secure data transmission
5. LESENSE peripheral for capacitive touch sensing and other analog sensing applications
6. Low-power modes to extend battery life in portable devices
7. Wide range of integrated peripherals, including ADC, DAC, and I2C

Applications:

The ATSAML22J18A-AUT is suitable for a wide range of applications, including:

1. IoT devices: The low-power capabilities and integrated connectivity options make it ideal for IoT devices, such as smart home appliances and sensors.
2. Wearables: The small form factor and low-power consumption make it suitable for wearable devices, such as fitness trackers and smartwatches.
3. Portable medical devices: The integrated LESENSE peripheral can be used for sensing applications, such as heart rate monitoring and blood pressure measurement.
4. Industrial control: The device's robustness and low-power capabilities make it suitable for industrial control applications, such as motor control and sensor interfacing.
5. Consumer electronics: The ATSAML22J18A-AUT can be used in a variety of consumer electronics, such as wireless keyboards, gaming controllers, and remote controls.

Overall, the ATSAML22J18A-AUT is a versatile and low-power MCU that can be used in a wide range of applications, making it an excellent choice for designers looking for a high-performance and energy-efficient solution.