Microchip Technology Tariff Inquiry

ATSAMD21J15B-MUT

The ATSAMD21J15B-MUT is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs, designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATSAMD21J15B-MUT is a 32-bit ARM Cortex-M0+ based MCU with a maximum CPU frequency of 48 MHz. It features 256 KB of flash memory, 32 KB of SRAM, and a 512-byte EEPROM. The device is housed in a 48-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 and program execution.
4. 512-byte EEPROM for non-volatile data storage.
5. A wide range of communication interfaces, including USB, SERCOM (Serial Communication Interface) for SPI, UART, and I2C, and a TC/TCC (Timer/Counter) for PWM and input capture.
6. Low power consumption with multiple sleep modes to extend battery life.
7. On-chip debugging and programming support with the SWD (Serial Wire Debug) interface.
8. Peripheral touch controller for capacitive touch button sensing.
9. Event system for easy integration of peripherals and efficient power management.

Applications:

The ATSAMD21J15B-MUT is suitable for a variety of applications that require low power consumption and high performance. Some examples include:

1. Battery-powered devices: The low power consumption of the ATSAMD21J15B-MUT makes it ideal for battery-powered applications, such as wireless sensors, portable instruments, and wearable devices.
2. Industrial control: The device's robust communication interfaces and timer/counter peripherals make it suitable for industrial control applications, such as motor control, sensor interfacing, and process automation.
3. Medical devices: The ATSAMD21J15B-MUT can be used in medical devices that require low power and precise control, such as portable monitoring devices, drug delivery systems, and diagnostic equipment.
4. Home automation: The MCU can be used in home automation systems for controlling smart appliances, lighting, and security systems.
5. Human Interface Devices (HID): The device's touch controller and USB interface make it suitable for applications like keyboards, mice, and gaming controllers.
6. IoT devices: The ATSAMD21J15B-MUT can be used in Internet of Things (IoT) devices for data acquisition, remote monitoring, and control.

In summary, the ATSAMD21J15B-MUT is a versatile, low-power MCU from Microchip Technology, featuring an ARM Cortex-M0+ processor, ample memory, and a wide range of communication interfaces. It is well-suited for applications that require low power consumption, high performance, and a compact form factor.