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ATSAMD20G17A-UUT The ATSAMD20G17A-UUT is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M0+ core. It features a 48 MHz clock, 128 KB flash, 16 KB RAM, and 38 I/O lines in a 45-WLCSP package.
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ATSAMD20G17A-UUT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMD20G17A-UUT is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M0+ core. It features a 48 MHz clock, 128 KB flash, 16 KB RAM, and 38 I/O lines in a 45-WLCSP package.
✓ Total Stock: 12,053 pcs

ATSAMD20G17A-UUT Available from 1 distributor

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Romaks Technologies ✓
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12,053 pcs
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ATSAMD20G17A-UUT 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
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ATSAMD20G17A-UUT Description

Short technical summary and product information.

The ATSAMD20G17A-UUT is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M0+ core. It operates at up to 48 MHz and integrates 128 KB of flash memory and 16 KB of SRAM, making it suitable for a range of embedded control applications.

 

The device provides 38 general-purpose I/O pins and supports I2C, SPI, and UART/USART serial communication. It includes a 14-channel 12-bit analog-to-digital converter, a 10-bit digital-to-analog converter, and an internal oscillator. Peripherals such as brown-out detection, power-on reset, and a watchdog timer support reliable system operation.

 

With a supply voltage range of 1.62 V to 3.6 V and an operating temperature range of -40°C to +85°C, the ATSAMD20G17A-UUT is suited to low-power and industrial environments. It is packaged in a 45-XFBGA (WLCSP) surface-mount package.

ATSAMD20G17A-UUT Quick Information

Product Type: Microcontroller
Series: SAM D20
Canonical Name: Microchip Technology ATSAMD20G17A-UUT
Subcategory: 32-bit Microcontroller

ATSAMD20G17A-UUT Compliance

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

ATSAMD20G17A-UUT Features

  • 32-bit ARM Cortex-M0+ core at 48 MHz.
  • 128 KB flash and 16 KB SRAM.
  • 38 I/O with I2C, SPI, UART/USART.
  • 1.62–3.6 V supply voltage range.
  • 14-channel 12-bit ADC, 10-bit DAC.

ATSAMD20G17A-UUT Applications

  • Suitable for battery-powered portable control applications.
  • Useful for sensor readout and data acquisition.
  • Applicable to low-power industrial monitoring systems.
  • Good fit for space-constrained embedded designs.

ATSAMD20G17A-UUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

1.62V to 3.6V.

What is the package type?

45-XFBGA, WLCSP with supplier device package 45-WLCSP; surface mount.

What is the operating temperature range?

-40°C to +85°C.

Is this part RoHS compliant?

The part is listed as RoHS3 Compliant, but this status is unverified and should be confirmed with the manufacturer.

What core processor does the ATSAMD20G17A-UUT use?

ARM Cortex-M0+ (32-bit single-core).

How much flash and RAM does it have?

128 KB flash and 16 KB SRAM.

What serial interfaces are available?

I2C, SPI, and UART/USART.

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