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ATSAMV71N21B-AAB ARM Cortex-M7 32-bit microcontroller with 300MHz core, 2MB Flash, 384KB RAM. Available in 100-LQFP package for surface mount.
Mfr Part #:

ATSAMV71N21B-AAB

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ARM Cortex-M7 32-bit microcontroller with 300MHz core, 2MB Flash, 384KB RAM. Available in 100-LQFP package for surface mount.
Total Stock: 900 pcs

ATSAMV71N21B-AAB Available from 1 distributor

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ATSAMV71N21B-AAB 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

ATSAMV71N21B-AAB Description

Short technical summary and product information.

The ATSAMV71N21B-AAB is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M7 core operating at 300MHz. It features 2MB Flash program memory and 384KB RAM for embedded applications demanding high performance and real-time control.

 

The device includes a wide range of connectivity options: CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, and USB. On-chip peripherals include brown-out detect/reset, DMA, I2S, POR, PWM, and WDT. It incorporates 10 analog-to-digital converters (12-bit) and 2 digital-to-analog converters (12-bit).

 

The microcontroller operates from 3V to 3.6V supply and over a temperature range of -40°C to 105°C. It is housed in a 100-LQFP package (14x14mm) with 75 I/O lines and is designed for surface mount assembly.

ATSAMV71N21B-AAB Quick Information

Product Type: Microcontroller
Series: SAM V71
Canonical Name: Microchip Technology ATSAMV71N21B-AAB ARM Cortex-M7 Microcontroller
Subcategory: ARM Microcontrollers

ATSAMV71N21B-AAB Compliance

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

ATSAMV71N21B-AAB Features

  • ARM Cortex-M7 core running at 300MHz.
  • 2MB Flash and 384KB RAM on-chip.
  • Rich connectivity: CAN, Ethernet, USB, SPI, I2C.
  • Operating temperature range -40°C to 105°C.
  • 100-LQFP package with 75 I/O pins.

ATSAMV71N21B-AAB Applications

  • Used in industrial control and automation.
  • Suitable for automotive body electronics.
  • Ideal for high-performance embedded systems.
  • Supports real-time control with advanced peripherals.

ATSAMV71N21B-AAB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMV71N21B-AAB?

3V to 3.6V.

What package is the ATSAMV71N21B-AAB available in?

100-LQFP (14x14mm).

What is the operating temperature range?

-40°C to 105°C.

Is the ATSAMV71N21B-AAB RoHS compliant?

Listed as RoHS3 compliant, but this is unverified.

What core processor does the ATSAMV71N21B-AAB use?

ARM Cortex-M7.

How much program memory does it have?

2MB Flash.

What connectivity interfaces are supported?

CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB.

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