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ATSAME70Q20A-CFN 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. Features 300MHz core, 1MB Flash, 384KB RAM, and 114 I/O in a 144-UFBGA package.
Mfr Part #:

ATSAME70Q20A-CFN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
32-bit ARM Cortex-M7 microcontroller from Microchip Technology. Features 300MHz core, 1MB Flash, 384KB RAM, and 114 I/O in a 144-UFBGA package.
✓ Total Stock: 22,540 pcs

ATSAME70Q20A-CFN Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
22,540 pcs
On Request
22540 pcs On Request 1 On Request On Request 2020+ On Request On Request
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ATSAME70Q20A-CFN 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
SVHC Present
Speed
Supplier Device Package
Voltage
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ATSAME70Q20A-CFN Description

Short technical summary and product information.

The ATSAME70Q20A-CFN is a 32-bit microcontroller 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, making it suitable for complex embedded applications.

 

Connectivity options include CANbus, Ethernet, I2C, SPI, UART/USART, USB, and more. Peripherals include DMA, PWM, watchdog timer, and analog converters (24x12-bit ADC, 2x12-bit DAC). It operates from 1.62V to 3.6V and over a temperature range of -40°C to 105°C.

 

The device is housed in a 144-UFBGA package (6x6 mm) with surface mount mounting. It has 114 I/O pins. The internal oscillator eliminates the need for external clock components.

ATSAME70Q20A-CFN Quick Information

Product Type: Microcontroller
Series: SAM E70
Canonical Name: ATSAME70Q20A-CFN ARM Cortex-M7 Microcontroller
Subcategory: ARM Cortex-M7 Microcontrollers

ATSAME70Q20A-CFN Compliance

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

ATSAME70Q20A-CFN Features

  • ARM Cortex-M7 core at 300 MHz.
  • 1 MB Flash and 384 KB RAM.
  • 114 I/O pins in 144-UFBGA package.
  • Wide connectivity: CAN, Ethernet, USB.
  • Operates from 1.62V to 3.6V supply.

ATSAME70Q20A-CFN Applications

  • Ideal for industrial automation controllers.
  • Used in networking and communication devices.
  • Suitable for IoT edge computing nodes.
  • Applicable in motor control systems.

ATSAME70Q20A-CFN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAME70Q20A-CFN?

1.62V to 3.6V.

What package does the ATSAME70Q20A-CFN come in?

144-UFBGA (6x6 mm) surface mount package.

What is the operating temperature range?

-40°C to 105°C.

Is the ATSAME70Q20A-CFN RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified. Verify with manufacturer.

What core processor does the ATSAME70Q20A-CFN use?

ARM Cortex-M7 32-bit core.

What is the maximum clock speed?

300 MHz.

How much Flash and RAM does it have?

1 MB Flash and 384 KB RAM.

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