ATSAME70Q20A-CNT The ATSAME70Q20A-CNT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. It features a 300 MHz core, 1 MB of Flash memory, 384 KB of RAM, and 114 I/O pins in a 144-LFBGA package.
Mfr Part #:

ATSAME70Q20A-CNT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAME70Q20A-CNT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. It features a 300 MHz core, 1 MB of Flash memory, 384 KB of RAM, and 114 I/O pins in a 144-LFBGA package.
✓ Total Stock: 1,407 pcs

ATSAME70Q20A-CNT Available from 1 distributor

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ATSAME70Q20A-CNT 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

ATSAME70Q20A-CNT Description

Short technical summary and product information.

The Microchip Technology ATSAME70Q20A-CNT is a high-performance 32-bit microcontroller built around the ARM Cortex-M7 core operating at 300 MHz. It provides 1 MB of Flash program memory and 384 KB of RAM for demanding embedded applications.

 

Connectivity options include CANbus, Ethernet, I2C, SPI, UART/USART, USB, and support for external memory via EBI/EMI. On-chip peripherals include DMA, PWM, watchdog timer, brown-out detection, and I2S audio interface. The device also features 24 analog-to-digital converters with 12-bit resolution and 2 digital-to-analog converters with 12-bit resolution.

 

The microcontroller is supplied in a 144-LFBGA (10x10 mm) package for surface mount assembly. It operates over a temperature range of -40°C to 105°C and accepts a supply voltage from 1.62V to 3.6V.

ATSAME70Q20A-CNT Quick Information

Product Type: Microcontroller
Series: SAM E70
Canonical Name: Microchip Technology ATSAME70Q20A-CNT ARM Cortex-M7 Microcontroller
Subcategory: ARM Cortex-M7

ATSAME70Q20A-CNT Compliance

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

ATSAME70Q20A-CNT Features

  • 300 MHz ARM Cortex-M7 32-bit core.
  • 1 MB Flash and 384 KB RAM.
  • 114 I/O pins in 144-LFBGA package.
  • Wide connectivity: CAN, Ethernet, USB, SPI.
  • Operates from -40°C to 105°C.

ATSAME70Q20A-CNT Applications

  • Suitable for industrial control and automation.
  • Ideal for networked embedded systems.
  • Used in motor control and power management.
  • Applicable in IoT gateway devices.
  • Designed for real-time audio processing.

ATSAME70Q20A-CNT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the ATSAME70Q20A-CNT?

The core processor is an ARM Cortex-M7.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What is the supply voltage range?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAME70Q20A-CNT come in?

It comes in a 144-LFBGA (10x10 mm) surface mount package.

How much Flash and RAM does it have?

It has 1 MB of Flash program memory and 384 KB of RAM.

What is the maximum speed of the ATSAME70Q20A-CNT?

The maximum speed is 300 MHz.

Is the ATSAME70Q20A-CNT RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

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