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ATSAMD21G17A-AU 32-bit ARM Cortex-M0+ microcontroller with 128KB flash memory, 48MHz maximum CPU frequency, in a 48-TQFP surface-mount package.
Mfr Part #:

ATSAMD21G17A-AU

Available from 1 distributors
Mfr Name: Atmel
Atmel
32-bit ARM Cortex-M0+ microcontroller with 128KB flash memory, 48MHz maximum CPU frequency, in a 48-TQFP surface-mount package.
Total Stock: 855 pcs

ATSAMD21G17A-AU Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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855 pcs
855 pcs On Request 1 On Request On Request 2014+ On Request On Request

ATSAMD21G17A-AU Specifications Quick View

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

ATSAMD21G17A-AU Description

Short technical summary and product information.

The ATSAMD21G17A-AU is a 32-bit ARM Cortex-M0+ microcontroller from Atmel. It features a 128KB Flash program memory, 16KB RAM, and operates at a maximum clock frequency of 48MHz.

 

The device includes an internal oscillator, a supply voltage range of 1.62V to 3.6V, and operates over -40°C to 85°C. It provides 38 I/O lines and connectivity interfaces including I²C, LINbus, SPI, UART/USART, and USB.

 

This microcontroller comes in a 48-TQFP surface-mount package (7x7mm). On-chip peripherals include brown-out detect/reset, DMA, I²S, POR, PWM, and WDT. Data converters include A/D 14x12-bit and D/A 1x10-bit.

ATSAMD21G17A-AU Quick Information

Product Type: Microcontroller
Series: SAM D21
Canonical Name: ATSAMD21G17A-AU Microcontroller
Subcategory: 32-bit ARM Cortex-M0+

ATSAMD21G17A-AU Compliance

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

ATSAMD21G17A-AU Features

  • 32-bit ARM Cortex-M0+ core processor.
  • 128KB flash program memory.
  • 48MHz maximum CPU frequency.
  • Surface-mount 48-TQFP package.
  • 1.62V to 3.6V supply voltage range.

ATSAMD21G17A-AU Applications

  • IoT sensor node and controller applications.
  • Industrial control and automation systems.
  • USB-enabled embedded designs.
  • Battery-powered portable instruments.

ATSAMD21G17A-AU FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-40°C to 85°C (TA).

What is the package type?

48-TQFP (7x7 mm) surface-mount package.

What is the supply voltage?

1.62V to 3.6V.

Does this device have USB connectivity?

Yes, it supports USB connectivity along with I²C, LINbus, SPI, and UART/USART.

What is the program memory size?

128KB (128K x 8) flash memory.

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