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ATSAMV71Q20B-AAB ARM Cortex-M7 32-bit microcontroller from Microchip Technology, featuring 300MHz speed, 1MB Flash, 384KB RAM, and 114 I/Os in a 144-LQFP package.
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ATSAMV71Q20B-AAB

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ARM Cortex-M7 32-bit microcontroller from Microchip Technology, featuring 300MHz speed, 1MB Flash, 384KB RAM, and 114 I/Os in a 144-LQFP package.
✓ Total Stock: 4,737 pcs

ATSAMV71Q20B-AAB Available from 1 distributor

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4,737 pcs
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ATSAMV71Q20B-AAB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Connectivity
Core Processor
Core Size
Data Converters
Failure Rate
Industrial Grade
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
Voltage
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ATSAMV71Q20B-AAB Description

Short technical summary and product information.

The ATSAMV71Q20B-AAB is a 32-bit microcontroller based on the ARM Cortex-M7 core, operating at up to 300MHz. It features 1MB of Flash memory and 384KB of RAM, along with a rich set of peripherals including CANbus, Ethernet, USB, and multiple serial interfaces. The device includes 114 I/O lines, 24-channel 12-bit ADC, and 2-channel 12-bit DAC. It is designed for automotive applications, meeting AEC-Q100 standards, and operates over a temperature range of -40°C to 105°C. The microcontroller is supplied in a 144-LQFP package with a 20x20mm footprint, suitable for surface mount assembly. Power supply range is 3V to 3.6V.

ATSAMV71Q20B-AAB Quick Information

Product Type: Microcontroller
Series: SAM V71
Canonical Name: Microchip Technology ATSAMV71Q20B-AAB - ARM Cortex-M7 32-bit Microcontroller, 300MHz, 1MB Flash, 144-LQFP
Subcategory: ARM Cortex-M7 Microcontrollers

ATSAMV71Q20B-AAB Compliance

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

ATSAMV71Q20B-AAB Features

  • ARM Cortex-M7 core at 300MHz.
  • 1MB Flash and 384KB RAM.
  • 114 I/O pins in 144-LQFP.
  • Automotive AEC-Q100 qualified.
  • Wide operating temperature range -40°C to 105°C.

ATSAMV71Q20B-AAB Applications

  • Used in automotive engine management systems.
  • Suitable for industrial motor control.
  • Ideal for networking and connectivity applications.
  • Deployed in advanced driver assistance systems (ADAS).
  • Perfect for high-reliability embedded systems.

ATSAMV71Q20B-AAB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMV71Q20B-AAB?

3V to 3.6V.

What package does the ATSAMV71Q20B-AAB come in?

144-LQFP (20x20mm).

What is the operating temperature range?

-40°C to 105°C.

Is the ATSAMV71Q20B-AAB RoHS compliant?

Yes, RoHS3 compliant.

What is the core processor?

ARM Cortex-M7.

What is the maximum clock speed?

300MHz.

How much Flash memory does it have?

1MB.

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