Microchip Technology Tariff Inquiry

ATSAMD21J15B-MF

The ATSAMD21J15B-MF 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 ATSAMD21J15B-MF features a 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz. It includes 256 kB of flash memory, 32 kB of SRAM, and a range of peripherals such as USB, SERCOM (Serial Communication Interface), ADC (Analog-to-Digital Converter), DAC (Digital-to-Analog Converter), and more. The MCU is available in a 64-pin QFN (Quad Flat No-leads) package.

Features:

1. ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz
2. 256 kB of flash memory
3. 32 kB of SRAM
4. USB interface for connectivity
5. SERCOM for serial communication
6. 12-channel ADC with up to 16-bit resolution
7. 2-channel DAC with 12-bit resolution
8. Flexible clock system with internal and external oscillators
9. Peripheral Touch Controller (PTC) for capacitive touch sensing
10. Event System for low-power inter-peripheral communication
11. CRC-32 and USB support for data integrity and connectivity
12. Core-coupled memory (CCM) for efficient data access
13. Low-power sleep modes for energy efficiency

Applications:

The ATSAMD21J15B-MF is suitable for a wide range of applications that require low power consumption and high performance. Some common applications include:

1. Industrial control and automation
2. Home automation and IoT devices
3. Portable and wearable electronics
4. Medical devices and equipment
5. Smart sensors and actuators
6. Human Interface Devices (HID) such as keyboards and mice
7. Lighting control systems
8. Battery-powered devices
9. Data acquisition and signal processing systems
10. Automotive control systems

The ATSAMD21J15B-MF's combination of low power consumption, high performance, and a wide range of peripherals make it an ideal choice for developers looking to create energy-efficient and feature-rich embedded systems.