ATSAMC20J16A-AUT The ATSAMC20J16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology, operating at 48 MHz with 64 KB of Flash memory and 8 KB of RAM.
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ATSAMC20J16A-AUT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMC20J16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology, operating at 48 MHz with 64 KB of Flash memory and 8 KB of RAM.
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ATSAMC20J16A-AUT Available from 1 distributor

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ATSAMC20J16A-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
Speed
Supplier Device Package
Voltage

ATSAMC20J16A-AUT Description

Short technical summary and product information.

The Microchip Technology ATSAMC20J16A-AUT is a 32-bit single-core microcontroller built around the ARM Cortex-M0+ processor core. It operates at a maximum clock speed of 48 MHz and features 64 KB of Flash program memory and 8 KB of RAM. The device includes a rich set of connectivity options including I2C, LINbus, SPI, and UART/USART interfaces, making it suitable for embedded control applications.

 

Peripheral features include brown-out detect/reset, DMA, power-on reset, and watchdog timer. The microcontroller provides 52 general-purpose I/O pins and integrates a 12-channel 12-bit analog-to-digital converter. It operates from a supply voltage range of 2.7V to 5.5V and is rated for an industrial temperature range of -40°C to +85°C.

 

The device is offered in a 64-pin TQFP package (10x10 mm) with surface mount mounting. It uses an internal oscillator and is part of Microchip's SAM C20 family of low-power, high-performance microcontrollers.

ATSAMC20J16A-AUT Quick Information

Product Type: Microcontroller
Series: ATSAMC20J
Canonical Name: Microchip Technology ATSAMC20J16A-AUT ARM Cortex-M0+ Microcontroller
Subcategory: 32-bit ARM Cortex MCU

ATSAMC20J16A-AUT Compliance

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

ATSAMC20J16A-AUT Features

  • 32-bit ARM Cortex-M0+ core at 48 MHz.
  • 64 KB Flash and 8 KB RAM memory.
  • 52 I/O pins in a 64-TQFP package.
  • Wide supply voltage range 2.7V to 5.5V.
  • Industrial temperature range -40°C to +85°C.

ATSAMC20J16A-AUT Applications

  • Ideal for industrial control and automation.
  • Suitable for sensor interface and data logging.
  • Used in automotive body control modules.
  • Applicable in IoT edge node devices.
  • Good fit for motor control applications.

ATSAMC20J16A-AUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMC20J16A-AUT?

The supply voltage range is 2.7V to 5.5V.

What package does the ATSAMC20J16A-AUT come in?

It is available in a 64-TQFP (10x10 mm) surface mount package.

What is the operating temperature range of this microcontroller?

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

Is the ATSAMC20J16A-AUT RoHS compliant?

The part is listed as RoHS3 Compliant, though this is unverified.

What is the core processor and speed of the ATSAMC20J16A-AUT?

It uses a 32-bit ARM Cortex-M0+ core running at 48 MHz.

How much Flash and RAM does the ATSAMC20J16A-AUT have?

It has 64 KB of Flash program memory and 8 KB of RAM.

What communication interfaces are available on the ATSAMC20J16A-AUT?

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

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