EV72Y42A

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Overview Videos Documentation Related Tools

Overview

Take your next idea to market with a development board that you can keep in your pocket. With full program and debug capabilities, the AVR64DD32 Curiosity Nano Evaluation Kit offers complete support for your next design.

Use either MPLAB X IDE or Microchip Studio 7 IDE as a magnifying glass to look into your MCU and step through the debug. Free, easy-to-use graphical programming tools MPLAB Code Configurator (MCC), allow you to intuitively program the target MCU.

AVR64DD32 microcontroller
Multi-Voltage I/O (MVIO)
One mechanical user switch
One yellow user LED
One 32.768 kHz Crystal
On-board debugger
Programming and debugging
Board identification in Microchip MPLAB X and Microchip Studio
Virtual serial port (CDC)
Two logic analyzer channels (Debug GPIO)
One green power and status LED
USB powered or externally powered
Adjustable target voltage
MIC5353 LDO regulator controlled by the on-board debugger
1.8 - 5.1 V output voltage (limited by USB input voltage)
500mA maximum output current

AVR64DD32 Curiosity Nano Evaluation board
Two 100mil, 1x19 pin header strips

Documentation

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Title	Document Category
AVR64DD32 Curiosity Nano Schematics	Board Design Files	Download
AVR64DD32 Curiosity Nano Altium Project	Board Design Files	Download
AVR64DD32 Curiosity Nano Design Documentation	Board Design Files	Download
AVR64DD32 Curiosity Nano Hardware User Guide	User Guide	PDF \| HTML
Curiosity Nano Explorer Pinouts	Board Design Files	Download

Tool Details
MPLAB X Integrated Development Environment (IDE) MPLAB X IDE is a highly configurable software platform that provides powerful, free tools for developing, debugging and qualifying embedded designs that use microcontrollers and digital signal controllers.
AVRCore AVRCore is an Arduino core to support our AVR DA, DB, and DD-series microcontrollers. These parts are the highest-spec 8-bit AVRs available and take the AVR architecture to a whole new level with up to 128k flash, 16k SRAM, 55 I/O pins, 6 UART ports, 2 SPI and I2C ports, type A/B/D timers and enhanced pin interrupts..

Tool Details
CURIOSITY NANO BASE FOR CLICK BOARDS™ The Microchip Curiosity Nano Base for Click boards™ evaluation kit is a hardware extension platform to ease the connection between Curiosity Nano kits and extension boards like the mikroBUS™ Click modules and Xplained Pro extension boards. View Purchasing Options
Curiosity Nano Explorer The Curiosity Nano Explorer lives up to its name by providing extensive on-board features that allow users to explore and experiment with the microcontroller peripherals of their Curiosity Nano development board. It also serves as an ideal platform to become familiar with Microchip's software offerings, including MCC Melody. A wide selection of input and output options: INPUTS include Touch (and mechanical) buttons, a potentiometer, a joystick, a temperature sensor, a proximity sensor, an ambient light sensor, and a microphone OUTPUTS include LEDs (simple yellow, standard RGB, and WS2812B RGB), an OLED display, and a speaker Solid support for serial communication: I2C Bus with eight clients SPI Bus with three clients UART connection Microchip’s complementary technologies: Touch controller with three touch buttons and a separate touch button for use with microcontrollers featuring a touch peripheral ECC608 provides CryptoAuthentication™ features Power Monitoring by the PAC1944 enables the measurement of various power domains Finally, if anything is missing on the Explorer, its functionality can be expanded via mikroBUS™, Grove or Qwiic® sockets. Get Started View Purchasing Options

CURIOSITY NANO BASE FOR CLICK BOARDS™

The Microchip Curiosity Nano Base for Click boards™ evaluation kit is a hardware extension platform to ease the connection between Curiosity Nano kits and extension boards like the mikroBUS™ Click modules and Xplained Pro extension boards.

Curiosity Nano Explorer

The Curiosity Nano Explorer lives up to its name by providing extensive on-board features that allow users to explore and experiment with the microcontroller peripherals of their Curiosity Nano development board. It also serves as an ideal platform to become familiar with Microchip's software offerings, including MCC Melody.

A wide selection of input and output options:

INPUTS include Touch (and mechanical) buttons, a potentiometer, a joystick, a temperature sensor, a proximity sensor, an ambient light sensor, and a microphone
OUTPUTS include LEDs (simple yellow, standard RGB, and WS2812B RGB), an OLED display, and a speaker

Solid support for serial communication:

I2C Bus with eight clients
SPI Bus with three clients
UART connection

Microchip’s complementary technologies:

Touch controller with three touch buttons and a separate touch button for use with microcontrollers featuring a touch peripheral
ECC608 provides CryptoAuthentication™ features
Power Monitoring by the PAC1944 enables the measurement of various power domains

Finally, if anything is missing on the Explorer, its functionality can be expanded via mikroBUS™, Grove or Qwiic® sockets.

Tool Details
Microchip Studio IDE Microchip Studio is an Integrated Development Environment (IDE) for developing and debugging AVR® and SAM microcontroller applications. It merges all of the great features and functionality of Atmel Studio into Microchip’s well-supported portfolio of development tools to give you a seamless and easy-to-use environment for writing, building and debugging your applications written in C/C++ or assembly code.

Microchip Studio IDE

Microchip Studio is an Integrated Development Environment (IDE) for developing and debugging AVR® and SAM microcontroller applications. It merges all of the great features and functionality of Atmel Studio into Microchip’s well-supported portfolio of development tools to give you a seamless and easy-to-use environment for writing, building and debugging your applications written in C/C++ or assembly code.