Microchip Technology

ATSAMC21J17A-AUT  

Microcontrollers

Microchip Technology's ATSAMC21J17A-AUT is a low-power, highly-integrated microcontroller unit (MCU) designed for a wide range of IoT applications. It is based on the ARM Cortex-M0+ processor and is part of the ATSAMC21 family of products.

Description:

The ATSAMC21J17A-AUT 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 wide range of communication interfaces, including USB, UART, SPI, and I2C. The device also includes a range of peripheral modules, such as ADC, DAC, PWM, and timers, making it suitable for a variety of applications.

Features:

1. ARM Cortex-M0+ processor with a maximum CPU frequency of 48 MHz
2. 256 KB of flash memory and 32 KB of SRAM
3. USB, UART, SPI, and I2C communication interfaces
4. ADC, DAC, PWM, and timer peripheral modules
5. Low-power modes to conserve energy in battery-powered applications
6. Security features, including secure boot and flash memory protection
7. Small form factor and low-power consumption make it ideal for IoT applications

Applications:

The ATSAMC21J17A-AUT is suitable for a wide range of IoT applications, including:

1. Smart home devices, such as smart thermostats, lighting control systems, and home automation hubs
2. Wearable devices, such as fitness trackers and smartwatches
3. Industrial automation and control systems
4. Medical devices, such as portable monitoring systems and wearable health monitors
5. Sensor networks and data acquisition systems
6. Wireless communication devices, such as Zigbee and Bluetooth Low Energy (BLE) modules
7. Automotive applications, such as infotainment systems and advanced driver assistance systems (ADAS)

In summary, the ATSAMC21J17A-AUT is a versatile and low-power MCU that is well-suited for a variety of IoT applications. Its small form factor, low-power consumption, and a range of communication interfaces make it an ideal choice for developers looking to create energy-efficient and connected devices.

ATSAMC21J17A-AUT Documents

Download datasheets and manufacturer documentation for ATSAMC21J17A-AUT

Errata :

SAM C20/21 Family Silicon Errata      

PCN Assembly/Origin :

Mult Dev Fab Site 11/Jan/2024      

Datasheets :

SAM C20,C21 Complete      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAMC21J17A Development Tool Selector      

PCN Design/Specification :

Product test flow change 02/May/2022       ATSAMC20xxx/ATSAMC21xxx 01/Feb/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH