ATSAME70J20A-ANT 32-bit ARM Cortex-M7 microcontroller from Microchip with 1MB Flash memory, 384KB RAM, and 44 I/O pins. Operating at up to 300 MHz in a 64-LQFP package.
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ATSAME70J20A-ANT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
32-bit ARM Cortex-M7 microcontroller from Microchip with 1MB Flash memory, 384KB RAM, and 44 I/O pins. Operating at up to 300 MHz in a 64-LQFP package.
✓ Total Stock: 1,000 pcs

ATSAME70J20A-ANT Available from 1 distributor

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ATSAME70J20A-ANT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Tape & Reel
Voltage

ATSAME70J20A-ANT Description

Short technical summary and product information.

The ATSAME70J20A-ANT is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M7 core operating at up to 300 MHz. It features 1 MB of Flash program memory and 384 KB of RAM, providing ample storage for complex applications. The device includes 44 general-purpose I/O pins and a rich set of peripherals including brown-out detection, DMA, I²S, POR, PWM, and watchdog timer.

 

Connectivity options include CANbus, Ethernet, I²C, IrDA, LINbus, SPI, SSC, and UART/USART, making it suitable for industrial and communication applications. The microcontroller also features 5x12-bit ADCs and 1x12-bit DAC for analog interfaces. It operates from a supply voltage of 1.62V to 3.6V and over a temperature range of -40°C to 105°C.

 

The device is offered in a 64-LQFP (10x10 mm) package with surface mount mounting and is available in Tape & Reel packaging. The internal oscillator eliminates the need for external clock components in many designs. This microcontroller is part of the SAM E70 series, designed for high-performance embedded systems.

ATSAME70J20A-ANT Quick Information

Product Type: Microcontroller
Series: SAM E70
Canonical Name: ATSAME70J20A-ANT
Subcategory: 32-bit Microcontroller

ATSAME70J20A-ANT Compliance

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

ATSAME70J20A-ANT Features

  • 32-bit ARM Cortex-M7 core running at 300 MHz.
  • 1 MB Flash memory and 384 KB RAM.
  • 44 I/O pins with multiple communication interfaces.
  • Operates from 1.62V to 3.6V supply voltage.
  • Available in 64-LQFP surface mount package.

ATSAME70J20A-ANT Applications

  • Used in industrial automation and control systems.
  • Suitable for automotive engine control modules.
  • Ideal for Ethernet-based communication gateways.
  • Deployed in medical device monitoring systems.

ATSAME70J20A-ANT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAME70J20A-ANT?

1.62V to 3.6V.

What package does the ATSAME70J20A-ANT come in?

64-LQFP (10x10 mm) surface mount package.

What is the operating temperature range?

-40°C to 105°C.

Is the ATSAME70J20A-ANT RoHS compliant?

The device is reported as RoHS3 Compliant (unverified).

What is the maximum clock speed?

300 MHz.

How much Flash memory does it have?

1 MB.

How many I/O pins are available?

44 I/O pins.

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