Microchip Technology Tariff Inquiry

ATSAMD21J17D-MF

The ATSAMD21J17D-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, high performance, and a small form factor.

Description:

The ATSAMD21J17D-MF is a 32-bit ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz. It features 256 KB of flash memory, 32 KB of SRAM, and a wide range of communication interfaces, including USB, SERCOM (Serial Communication Interface), and SPI/I2C/UART.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz
2. 256 KB of flash memory
3. 32 KB of SRAM
4. USB interface with host, device, and OTG support
5. SERCOM interfaces for SPI, I2C, and UART communication
6. 12-channel DMA controller for efficient data transfer
7. Low-power modes to conserve energy in battery-powered applications
8. 48 general-purpose I/O pins with various input/output options
9. On-chip event system for easy integration of peripherals
10. Core coupled memory (CCM) for fast access to frequently used data

Applications:

The ATSAMD21J17D-MF is suitable for a wide range of applications, including but not limited to:

1. Industrial control and automation
2. Medical devices and equipment
3. Portable electronics and wearables
4. Home automation and IoT devices
5. Battery-powered devices and energy-harvesting applications
6. Human Interface Devices (HID) such as keyboards and mice
7. Wireless communication devices, including Bluetooth Low Energy (BLE) and Zigbee
8. Automotive applications, such as infotainment systems and body control modules
9. Smart sensors and data acquisition systems
10. Security systems and access control devices

The ATSAMD21J17D-MF's combination of low power consumption, high performance, and a wide range of communication interfaces make it an ideal choice for developers looking to create energy-efficient and feature-rich embedded systems.