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ATSAMS70N20A-AN The ATSAMS70N20A-AN is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology, featuring a 300MHz core, 1MB Flash, and 384KB RAM. It comes in a 100-LQFP package with 75 I/O pins and extensive connectivity options.
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ATSAMS70N20A-AN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMS70N20A-AN is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology, featuring a 300MHz core, 1MB Flash, and 384KB RAM. It comes in a 100-LQFP package with 75 I/O pins and extensive connectivity options.
✓ Total Stock: 7,386 pcs

ATSAMS70N20A-AN Available from 1 distributor

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ATSAMS70N20A-AN Specifications Quick View

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Core Processor
Core Size
Data Converters
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ATSAMS70N20A-AN Description

Short technical summary and product information.

The ATSAMS70N20A-AN is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, operating at up to 300MHz. It integrates 1MB of Flash program memory and 384KB of SRAM, providing ample resources for complex embedded applications. The device includes a rich set of peripherals such as brown-out detect/reset, DMA, I2S, POR, PWM, and watchdog timer, along with data converters featuring 10-channel 12-bit ADC and 2-channel 12-bit DAC.

 

Connectivity options are extensive, including I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, and USB, making it suitable for a wide range of communication interfaces. The microcontroller operates over a supply voltage range of 1.08V to 3.6V and is specified for an industrial temperature range of -40°C to 105°C. It is housed in a 100-LQFP package with a 14x14mm body, designed for surface mount assembly.

 

Typical applications include industrial automation, consumer electronics, automotive infotainment and ADAS, medical devices, and communication systems. The ATSAMS70N20A-AN is supported by Microchip's MPLAB X IDE and XC32 compiler, along with in-circuit debuggers and emulators for development.

ATSAMS70N20A-AN Quick Information

Product Type: Microcontroller
Series: SAM S70
Canonical Name: Microchip Technology ATSAMS70N20A-AN ARM Cortex-M7 Microcontroller
Subcategory: ARM Cortex-M7 Microcontrollers

ATSAMS70N20A-AN Compliance

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

ATSAMS70N20A-AN Features

  • 300MHz ARM Cortex-M7 32-bit core.
  • 1MB Flash and 384KB SRAM memory.
  • 10x12-bit ADC and 2x12-bit DAC.
  • 75 I/O pins with multiple serial interfaces.
  • Wide voltage range 1.08V to 3.6V.

ATSAMS70N20A-AN Applications

  • Industrial automation and process control.
  • Automotive infotainment and ADAS systems.
  • Medical diagnostic and monitoring equipment.
  • Consumer electronics and smart home devices.
  • Communication base stations and networking.

ATSAMS70N20A-AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMS70N20A-AN?

1.08V to 3.6V.

What package does the ATSAMS70N20A-AN come in?

100-LQFP (14x14mm).

What is the operating temperature range?

-40°C to 105°C.

Is the ATSAMS70N20A-AN RoHS compliant?

RoHS3 Compliant (unverified).

What core does the ATSAMS70N20A-AN use?

ARM Cortex-M7 32-bit single-core.

What is the maximum clock speed?

300MHz.

How much Flash and RAM does it have?

1MB Flash and 384KB RAM.

ATSAMS70N20A-AN Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ATSAMS70N20A-ANT
ATSAMS70N20A-ANT
Microchip Technology
The ATSAMS70N20A-ANT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology with 1MB Flash memory and 384KB RAM, operating at 300MHz in a 100-LQFP package.
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