ATSAMD20G16A-AUT The ATSAMD20G16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology. It features 64KB flash memory, 8KB RAM, and operates at 48MHz.
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ATSAMD20G16A-AUT

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Mfr Name: Microchip Technology
Microchip Technology
The ATSAMD20G16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology. It features 64KB flash memory, 8KB RAM, and operates at 48MHz.
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ATSAMD20G16A-AUT 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

ATSAMD20G16A-AUT Description

Short technical summary and product information.

The ATSAMD20G16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology, part of the SAM D20 family. It operates at a maximum clock frequency of 48 MHz and features 64KB of flash program memory and 8KB of SRAM. The device operates over a supply voltage range of 1.62V to 3.6V and an ambient temperature range of -40°C to 85°C.

 

Integrated peripherals include brown-out detection, power-on reset, and watchdog timer. It provides 14-channel 12-bit analog-to-digital converter and a 10-bit digital-to-analog converter. Connectivity options include I²C, SPI, and UART/USART interfaces. The microcontroller has 38 general-purpose I/O pins.

 

The device is housed in a 48-TQFP (7x7mm) package with surface mount mounting. It is designed for a wide range of embedded applications including industrial control, consumer electronics, and IoT devices.

ATSAMD20G16A-AUT Quick Information

Product Type: Microcontroller
Series: SAM D20
Canonical Name: Microchip Technology ATSAMD20G16A-AUT - ARM Cortex-M0+ Microcontroller
Subcategory: ARM Cortex-M0+ MCU

ATSAMD20G16A-AUT Compliance

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

ATSAMD20G16A-AUT Features

  • 32-bit ARM Cortex-M0+ core processor.
  • 48MHz maximum clock frequency.
  • 64KB flash program memory.
  • 8KB SRAM data memory.
  • Operating voltage 1.62V to 3.6V.

ATSAMD20G16A-AUT Applications

  • Industrial control and automation systems.
  • Consumer electronics and IoT devices.
  • Sensor interfacing and data acquisition.
  • Serial communication via I2C, SPI, UART.

ATSAMD20G16A-AUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMD20G16A-AUT?

The operating voltage range is 1.62V to 3.6V.

What package is the ATSAMD20G16A-AUT available in?

It is available in a 48-TQFP package (7x7mm).

What is the operating temperature range of the ATSAMD20G16A-AUT?

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

Is the ATSAMD20G16A-AUT RoHS compliant?

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

What is the maximum clock frequency of the ATSAMD20G16A-AUT?

The maximum clock frequency is 48 MHz.

How much flash memory does the ATSAMD20G16A-AUT have?

It has 64KB of flash program memory.

What serial communication interfaces are supported?

It supports I²C, SPI, and UART/USART.

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