ATSAME70N20A-AN ARM Cortex-M7 32-bit microcontroller with 1MB Flash memory, 384KB RAM, operating at 300MHz in a 100-LQFP package.
Mfr Part #:

ATSAME70N20A-AN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ARM Cortex-M7 32-bit microcontroller with 1MB Flash memory, 384KB RAM, operating at 300MHz in a 100-LQFP package.
✓ Total Stock: 1,577 pcs

ATSAME70N20A-AN Available from 1 distributor

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ATSAME70N20A-AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Connectivity
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Core Size
Data Converters
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Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
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RAM Size
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ATSAME70N20A-AN Description

Short technical summary and product information.

The ATSAME70N20A-AN is a high-performance 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M7 core. It operates at up to 300 MHz and features 1 MB of Flash program memory and 384 KB of RAM. This device supports a wide supply voltage range from 1.62V to 3.6V and has an operating temperature range of -40°C to 105°C.

 

The microcontroller includes a comprehensive set of peripherals such as brown-out detect/reset, DMA, I²S, POR, PWM, and watchdog timer. Connectivity options are extensive, including CANbus, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, and USB. It also features analog-to-digital converters (10x12-bit) and digital-to-analog converters (2x12-bit).

 

Housed in a 100-LQFP package measuring 14x14 mm, the ATSAME70N20A-AN is designed for surface-mount assembly. With 75 I/O pins and internal oscillator support, it is suitable for a wide range of embedded control applications requiring high processing power and rich connectivity.

ATSAME70N20A-AN Quick Information

Product Type: Microcontroller
Series: ATSAME70
Canonical Name: Microchip Technology ATSAME70N20A-AN ARM Cortex-M7 Microcontroller
Subcategory: ARM Cortex-M7 Microcontrollers

ATSAME70N20A-AN Compliance

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

ATSAME70N20A-AN Features

  • 300MHz ARM Cortex-M7 core with DSP extensions.
  • 1MB Flash and 384KB SRAM memory.
  • Wide supply voltage range 1.62V to 3.6V.
  • 75 I/O pins and multiple communication interfaces.
  • Operating temperature range -40°C to 105°C.

ATSAME70N20A-AN Applications

  • Ideal for industrial automation and control systems.
  • Suitable for Ethernet-connected embedded devices.
  • Used in motor control and power management designs.
  • Applicable in automotive and harsh environment applications.

ATSAME70N20A-AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATSAME70N20A-AN?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAME70N20A-AN come in?

It comes in a 100-LQFP package with dimensions 14x14mm.

What is the operating temperature range of this microcontroller?

It operates from -40°C to 105°C (TA).

Is the ATSAME70N20A-AN RoHS compliant?

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

What is the maximum clock speed of the ATSAME70N20A-AN?

The maximum speed is 300MHz.

How much RAM does the ATSAME70N20A-AN have?

It has 384KB of RAM (384K x 8).

How many I/O pins are available on the ATSAME70N20A-AN?

It has 75 I/O pins.

ATSAME70N20A-AN Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ATSAME70N20A-ANT
ATSAME70N20A-ANT
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IC MCU 32BIT 1MB FLASH 100LQFP
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