Introduction; Features; Kit Overview - Microchip Technology ATtiny3217 Curiosity Nano Hardware User's Manual

1.

Introduction

1.1

Features

• ATTINY3217-MFR Microcontroller
• One Yellow User LED
• One Mechanical User Switch
• Footprint for 32.768 kHz Crystal
• On-Board Debugger:
– Board identification in Atmel Studio/Microchip MPLAB
– One green power and status LED
– Programming and debugging
– Virtual serial port (CDC)
– Two debug GPIO channels (DGI GPIO)
• USB Powered
• Adjustable Target Voltage:
– MIC5353 LDO regulator controlled by the on-board debugger
– 1.8-5.5V output voltage (limited by USB input voltage)
– 500 mA maximum output current (limited by ambient temperature and output voltage)
1.2

Kit Overview

The Microchip ATtiny3217 Curiosity Nano Evaluation Kit is a hardware platform to evaluate the ATtiny3217
microcontroller.
Figure 1-1. ATtiny3217 Curiosity Nano Evaluation Kit Overview
©
2020 Microchip Technology Inc.
Micro USB Power/Status
Debugger
Connector LED
®
X IDE
ATtiny3217 32.768 kHz
MCU Crystal Footprint
User Guide
ATtiny3217
Introduction
User Switch
User LED
(SW0)
(LED0)
DS40002193A-page 4