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ATtiny416 Xplained Nano
ATtiny416 Xplained Nano Evaluation Kit User's Guide
Preface
The ATtiny416 Xplained Nano Evaluation Kit is a hardware platform to evaluate the ATtiny416 microcontroller.
®
Supported by the Atmel Studio and MPLAB
X integrated development platform, the kit provides easy access to the
features of the ATtiny416 and explains how to integrate the device into a custom design.
The Xplained Nano series of evaluation kits include an on-board mini embedded programmer, and no external tools
are necessary to program the ATtiny416.
User Guide
DS50002683B-page 1
©
2019 Microchip Technology Inc.
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Summary of Contents for Microchip Technology ATtiny416 Xplained Nano
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Page 1: Preface
ATtiny416 Xplained Nano ATtiny416 Xplained Nano Evaluation Kit User's Guide Preface The ATtiny416 Xplained Nano Evaluation Kit is a hardware platform to evaluate the ATtiny416 microcontroller. ® Supported by the Atmel Studio and MPLAB X integrated development platform, the kit provides easy access to the features of the ATtiny416 and explains how to integrate the device into a custom design. -
Page 2: Table Of Contents
ATtiny416 Xplained Nano Table of Contents Preface................................1 Introduction............................. 3 1.1. Features............................3 1.2. Kit Overview..........................3 Getting Started............................4 2.1. Xplained Nano Quick Start......................4 2.2. Design Documentation and Relevant Links................. 4 Xplained Nano............................6 3.1. Mini Embedded Debugger......................6 3.2. -
Page 3: Introduction
– Programming – Virtual COM port (CDC) • USB Powered Kit Overview The Microchip ATtiny416 Xplained Nano Evaluation Kit is a hardware platform to evaluate the ATtiny416. Figure 1-1. ATtiny416 Xplained Nano Evaluation Kit Overview mEDBG Power disconnect Micro USB Connector... -
Page 4: Getting Started
Mini Embedded Debugger and therefore, no external programmer or debugger tool is required. Design Documentation and Relevant Links The following list contains links to the most relevant documents and software for the ATtiny416 Xplained Nano. • Xplained Products - Xplained Evaluation Kits are a series of easy-to-use evaluation kits for Microchip microcontrollers and other Microchip products. - Page 5 ATtiny416 Xplained Nano Getting Started • ATtiny416 Xplained Nano on Microchip Direct - Purchase this kit on microchipDirect. User Guide DS50002683B-page 5 © 2019 Microchip Technology Inc.
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Page 6: Xplained Nano
The mEDBG controls one status LED on the ATtiny416 Xplained Nano. The table below shows how the LED is controlled in different operation modes. -
Page 7: Xplained Nano Standard Pinout
ATtiny416 Xplained Nano Xplained Nano Table 3-2. Power Connections Power Connection Description VUSB USB Voltage output when USB is connected (behind a PTC fuse). Can be used as power input when USB is not used. VREG Regulated voltage from VUSB. If the kit does not have a regulator, this is directly connected to VUSB. -
Page 8: Disconnecting Medbg
ATtiny416 Xplained Nano Xplained Nano Figure 3-2. Xplained Nano Standard Pinout for UPDI Power disconnect mEDBG Micro USB Connector Status LED VUSB UPDI CLK OUT CDC TX VREG CDC RX Disconnecting mEDBG The target device can be completely separated from the mEDBG, but this requires some small modifications to the board using a soldering iron. -
Page 9: Hardware User Guide
Hardware User Guide Hardware User Guide Connectors 4.1.1 ATtiny416 Xplained Nano Pinout The ATtiny416 Xplained Nano has a direct fan-out of the I/O pins of the device and all I/O’s are accessible at the edge connectors. Table 4-1. Edge Connector Edge ATtiny416 Pin... -
Page 10: Peripherals
Power disconnect Peripherals 4.3.1 There is one yellow LED available on the ATtiny416 Xplained Nano board that can be turned ON and OFF. The LED can be activated by driving the connected I/O line to GND. Table 4-2. LED Connection ATtiny416 Pin... -
Page 11: Embedded Debugger Implementation
Embedded Debugger Implementation Embedded Debugger Implementation ATtiny416 Xplained Nano contains a Mini Embedded Debugger (mEDBG) that can be used to program the ATtiny416 using Tiny Program Interface (TPI). The mEDBG also include a Virtual Com port interface over UART. Atmel Studio/ ®... -
Page 12: Hardware Revision History And Known Issues
= product identifier r = revision s = serial number The product identifier for ATtiny416 Xplained Nano is A09-2795. Fuse masking The ATtiny416 RSTPINCFG fuse is masked in the mEDBG firmware. The user is not allowed to disable UPDI (use pin as GPIO or RESET), as it will lock the debugger out of the device. -
Page 13: Document Revision History
ATtiny416 Xplained Nano Document Revision History Document Revision History Doc. Rev. Date Comment 12/2019 Added description of fuse masking, section 6.2. 10/2017 Initial document release. User Guide DS50002683B-page 13 © 2019 Microchip Technology Inc. -
Page 14: The Microchip Website
ATtiny416 Xplained Nano The Microchip Website Microchip provides online support via our website at http://www.microchip.com/. This website is used to make files and information easily available to customers. Some of the content available includes: • Product Support – Data sheets and errata, application notes and sample programs, design resources, user’s guides and hardware support documents, latest software releases and archived software •... -
Page 15: Trademarks
The Adaptec logo, Frequency on Demand, Silicon Storage Technology, and Symmcom are registered trademarks of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries. -
Page 16: Worldwide Sales And Service
New York, NY Tel: 46-31-704-60-40 Tel: 631-435-6000 Sweden - Stockholm San Jose, CA Tel: 46-8-5090-4654 Tel: 408-735-9110 UK - Wokingham Tel: 408-436-4270 Tel: 44-118-921-5800 Canada - Toronto Fax: 44-118-921-5820 Tel: 905-695-1980 Fax: 905-695-2078 User Guide DS50002683B-page 16 © 2019 Microchip Technology Inc.
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