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ATSAMV71Q21B-AAB +BOM

ARM Microcontrollers - MCU 2MB FLASH 384KB SRAM LQFP144

ATSAMV71Q21B-AAB Information

Description

The Microchip ATSAMV71Q21B-AAB is a 32-bit ARM Cortex-M7 RISC microcontroller featuring a high-performance core, up to 300 MHz clock speed, and 2MB flash memory. It also includes 64KB SRAM, an integrated FPU, and Memory Protection Unit (MPU). This MCU is designed for industrial control systems, automotive control systems, consumer electronics, and IoT devices. Its extensive connectivity options include high-speed USB and Ethernet interfaces, multiple serial communication interfaces, and a 32-bit bus interface. The ATSAMV71Q21B-AAB also features advanced security features such as AES encryption and TRNG (True Random Number Generator) for secure data transmission.

Features

The ATSAMV71Q21B-AAB microcontroller features:

  • High-performance 32-bit ARM Cortex-M7 processor core
  • Up to 300 MHz clock speed
  • 2 MB flash, 256 KB SRAM
  • Integrated FPU and Memory Protection Unit
  • Advanced security features including AES encryption and TRNG
  • Multitasking capabilities through interrupt handling
  • High-speed USB and Ethernet interfaces supported
  • Multiple serial communication interfaces
  • 32-bit bus interface for improved performance

It is suitable for industrial control systems, automotive control systems, consumer electronics, and Internet of Things (IoT) devices.

Package

The package type of ATSAMV71Q21B-AAB is LQFP-144 (20x20).

Pinout

The ATSAMV71Q21B-AAB has a pin count of 144 pins in an LQFP package. The pinout includes various functions such as:

  • Digital I/O: 128 pins
  • Analog I/O: 4 pins (2 analog inputs, 1 analog output, and 1 comparator input)
  • Clock and reset: 6 pins (3 clock signals, 2 reset signals, and 1 test mode signal)
  • Power supply: 6 pins (VCC, VSS, and 4 power supply pins)

Please note that the specific pinout may vary depending on the application and usage.

Manufacturer

The manufacturer of the ATSAMV71Q21B-AAB is Microchip. Microchip is a leading provider of microcontroller, memory, and analog semiconductors. The company was founded in 1989 and is headquartered in Chandler, Arizona, USA. Microchip is a well-established player in the semiconductor industry, offering a wide range of products for various applications, including industrial control systems, automotive systems, consumer electronics, and IoT devices.

Applications

According to the product description, the ATSAMV71Q21B-AAB microcontroller can be used in various applications including:

  • Industrial control systems
  • Automotive control systems
  • Consumer electronics
  • Internet of Things (IoT) devices

Its high performance and extensive connectivity options make it suitable for a wide range of embedded systems.

Equivalent

The equivalent products of ATSAMV71Q21B-AAB are:

  • STMicroelectronics STM32F723IE
  • Texas Instruments TMS320F28377D
  • NXP Semiconductors LPC4088
  • Renesas Electronics RL78/G14

These microcontrollers share similar features and specifications with the ATSAMV71Q21B-AAB, such as ARM Cortex-M7 core, high-performance capabilities, and connectivity options.

Specifications

Mask 65107 LeadContent Pb-FREE
RestrictionLevel STANDARD PackingMedia TRAY
TempLevel Special TempRange -40C to +105C
Stage REL LeadCount 144
ProductClassDescription Special Test Temp PackingMediaDescription Tray
Weight 0.0078333333 Programmabe Not Verified
Core Processor ARM® Cortex®-M7 Core Size 32-Bit Single-Core
Speed 300MHz Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O 114
Program Memory Size 2MB (2M x 8) Program Memory Type FLASH
RAM Size 384K x 8 Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA) Mounting Type Surface Mount
Base Product Number ATSAMV71 Package/Case LQFP-144
ATSAMV71Q21

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Ratings and Reviews

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M
M**i 12/28/2023

To if Aku Packy budou MIT.

4
M
M**l 11/13/2022

Everything works. Great!

5
L
L**e 07/27/2022

It's been more than two weeks. The order came!

5
D
D**d 04/26/2021

Shipping without tracking month. In the rest everything corresponds to the description and photo.

19

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