ATSAMC21G17A-ANT Microchip Technology ATSAMC21G17A-ANT is a 32-bit ARM Cortex-M0+ microcontroller with 128KB flash memory and 16KB RAM, operating at 48MHz in a 48-TQFP package.
Mfr Part #:

ATSAMC21G17A-ANT

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
Microchip Technology ATSAMC21G17A-ANT is a 32-bit ARM Cortex-M0+ microcontroller with 128KB flash memory and 16KB RAM, operating at 48MHz in a 48-TQFP package.
✓ Total Stock: 2,092 pcs

ATSAMC21G17A-ANT Available from 2 distributors

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ATSAMC21G17A-ANT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATSAMC21G17A-ANT Description

Short technical summary and product information.

The Microchip Technology ATSAMC21G17A-ANT is a 32-bit microcontroller built around the ARM Cortex-M0+ core, operating at up to 48MHz. It features 128KB of flash program memory and 16KB of RAM, providing sufficient resources for a wide range of embedded control applications.

 

This MCU includes a rich set of peripherals such as brown-out detect/reset, DMA, power-on reset, and watchdog timer. Connectivity options include CANbus, I2C, LINbus, SPI, and UART/USART interfaces, enabling flexible communication with other devices. The device also integrates analog data converters: 14-channel 12-bit and 2-channel 16-bit ADCs, plus a 1-channel 10-bit DAC.

 

The ATSAMC21G17A-ANT is supplied in a 48-TQFP package with a 7x7mm body, designed for surface mount assembly. It operates over a supply voltage range of 2.7V to 5.5V and a temperature range of -40°C to 105°C, making it suitable for industrial and automotive environments.

ATSAMC21G17A-ANT Quick Information

Product Type: Microcontroller
Series: ATSAMC21G17A
Canonical Name: Microchip Technology ATSAMC21G17A-ANT ARM Cortex-M0+ Microcontroller
Subcategory: ARM Cortex-M0+ Microcontrollers

ATSAMC21G17A-ANT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATSAMC21G17A-ANT Features

  • 32-bit ARM Cortex-M0+ core at 48MHz.
  • 128KB flash and 16KB RAM memory.
  • 38 I/O pins with multiple serial interfaces.
  • Operates from 2.7V to 5.5V supply.
  • Wide temperature range -40°C to 105°C.

ATSAMC21G17A-ANT Applications

  • Industrial control and automation systems.
  • Automotive body and powertrain modules.
  • CANbus and LINbus networked applications.
  • Sensor interfacing and data acquisition.

ATSAMC21G17A-ANT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the ATSAMC21G17A-ANT?

The core processor is an ARM Cortex-M0+ 32-bit single-core.

What is the operating voltage range of this microcontroller?

The supply voltage range is 2.7V to 5.5V.

What is the operating temperature range of the ATSAMC21G17A-ANT?

The operating temperature range is -40°C to 105°C.

What package does the ATSAMC21G17A-ANT come in?

It comes in a 48-TQFP (7x7mm) surface mount package.

How much flash memory does the ATSAMC21G17A-ANT have?

It has 128KB of flash program memory.

What connectivity interfaces are available on this MCU?

It supports CANbus, I2C, LINbus, SPI, and UART/USART.

What is the RoHS status of the ATSAMC21G17A-ANT?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

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