ATSAMD20G17A-AU ARM Cortex-M0+ 32-bit microcontroller with 128KB Flash and 16KB RAM. Operates at 48 MHz with 1.62V to 3.6V supply.
Mfr Part #:

ATSAMD20G17A-AU

Available from 2 distributors
Mfr Name: Atmel
Atmel
ARM Cortex-M0+ 32-bit microcontroller with 128KB Flash and 16KB RAM. Operates at 48 MHz with 1.62V to 3.6V supply.
✓ Total Stock: 6,462 pcs

ATSAMD20G17A-AU Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,278 pcs
6278 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
184 pcs
184 pcs On Request 1 On Request On Request 1635+ On Request On Request

ATSAMD20G17A-AU 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
SVHC Present
Speed
Supplier Device Package
Voltage

ATSAMD20G17A-AU Description

Short technical summary and product information.

The Atmel ATSAMD20G17A-AU is a 32-bit microcontroller based on the ARM Cortex-M0+ core. It features 128KB of Flash program memory and 16KB of SRAM, operating at a maximum clock speed of 48 MHz. The device includes a 14-channel 12-bit ADC and a 1-channel 10-bit DAC, along with connectivity options such as I²C, SPI, and UART/USART. Peripherals include brown-out detection, power-on reset, and watchdog timer.

 

The microcontroller operates from a supply voltage range of 1.62V to 3.6V and is rated for an industrial temperature range of -40°C to 85°C. It is housed in a 48-pin TQFP package (7x7 mm) with surface mount mounting. With 38 general-purpose I/O pins, it is suitable for a wide range of embedded applications requiring moderate pin count and low power consumption.

ATSAMD20G17A-AU Quick Information

Product Type: Microcontroller
Series: SAM D20
Canonical Name: Atmel ATSAMD20G17A-AU ARM Cortex-M0+ Microcontroller
Subcategory: ARM Cortex-M0+

ATSAMD20G17A-AU Compliance

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

ATSAMD20G17A-AU Features

  • ARM Cortex-M0+ 32-bit core processor.
  • 128KB Flash program memory.
  • 16KB SRAM data memory.
  • 48 MHz maximum clock speed.
  • 38 general-purpose I/O pins.

ATSAMD20G17A-AU Applications

  • Suitable for industrial control systems.
  • Used in sensor interface applications.
  • Ideal for battery-powered devices.
  • Applicable in IoT edge nodes.
  • Can be used in consumer electronics.

ATSAMD20G17A-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMD20G17A-AU?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAMD20G17A-AU come in?

It is available in a 48-TQFP (7x7 mm) surface mount package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is the ATSAMD20G17A-AU RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

What is the core processor of this microcontroller?

It uses an ARM Cortex-M0+ 32-bit single-core processor.

How much Flash and RAM does it have?

It has 128KB of Flash program memory and 16KB of SRAM.

What communication interfaces are supported?

It supports I²C, SPI, and UART/USART.

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