Microchip Technology

ATSAMD21J17D-AUT  

Microcontrollers

The ATSAMD21J17D-AUT 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.

Description:

The ATSAMD21J17D-AUT features a 32-bit ARM Cortex-M0+ CPU with a maximum CPU frequency of 48 MHz. It includes 256KB of flash memory, 32KB 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.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz.
2. 256KB of flash memory and 32KB of SRAM.
3. USB interface with support for host, device, and OTG (On-The-Go) operation.
4. SERCOM interfaces for SPI, UART, and I2C communication.
5. 12-channel ADC with up to 16-bit resolution.
6. 2-channel DAC with 12-bit resolution.
7. Low-power modes to conserve energy in battery-powered applications.
8. Peripheral touch controller for capacitive touch sensing.
9. External interrupt and event system for easy integration with external components.
10. Core coupled memory (CCM) for fast access to frequently used data.

Applications:

The ATSAMD21J17D-AUT is suitable for a wide range of applications, including:

1. Industrial control and automation systems.
2. Medical devices and equipment.
3. Portable and battery-powered devices.
4. Home automation and IoT devices.
5. Wearable devices and fitness trackers.
6. Human-Machine Interface (HMI) applications.
7. Smart home devices and appliances.
8. Robotics and drones.
9. Automotive infotainment systems.
10. Security and surveillance systems.

The ATSAMD21J17D-AUT'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.

ATSAMD21J17D-AUT Documents

Download datasheets and manufacturer documentation for ATSAMD21J17D-AUT

Errata :

SAM D21 Family Errata, Clarification      

Datasheets :

SAM D21/DA1 Family Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

PCN Design/Specification :

SAM D21/DA1 10/Sep/2021       SAM D21/DA1 05/Apr/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH