ATtiny1607 Curiosity Nano
ATtiny1607 Curiosity Nano Hardware User Guide
Preface
The ATtiny1607 Curiosity Nano Evaluation Kit is a hardware platform to evaluate the ATtiny1607 microcontroller
(MCU).
Supported by Atmel Studio/Microchip MPLAB
®
X Integrated Development Environment (IDE), the kit provides easy
access to the features of the ATtiny1607 to explore how to integrate the device into a custom design.
The Curiosity Nano series of evaluation kits include an on-board debugger. No external tools are necessary to
program and debug the ATtiny1607.
© 2019 Microchip Technology Inc.
User Guide
DS50002897B-page 1
Table of Contents
Preface........................................................................................................................................................... 1
1. Introduction............................................................................................................................................. 3
1.1. Features....................................................................................................................................... 3
1.2. Kit Overview................................................................................................................................. 3
2. Getting Started........................................................................................................................................ 4
2.1. Curiosity Nano Quick Start........................................................................................................... 4
2.2. Design Documentation and Relevant Links................................................................................. 4
3. Curiosity Nano.........................................................................................................................................5
3.1. On-board Debugger..................................................................................................................... 5
3.2. Curiosity Nano Standard Pinout................................................................................................... 8
3.3. Power Supply............................................................................................................................... 9
3.4. Target Current Measurement......................................................................................................11
3.5. Disconnecting the On-Board Debugger..................................................................................... 12
4. Hardware User Guide........................................................................................................................... 14
4.1. Connectors.................................................................................................................................14
4.2. Peripherals................................................................................................................................. 15
5. Hardware Revision History and Known Issues..................................................................................... 17
5.1. Identifying Product ID and Revision........................................................................................... 17
5.2. Chip Erase at Low Voltage......................................................................................................... 17
5.3. Revision 2...................................................................................................................................17
5.4. Revision 1...................................................................................................................................17
6. Document Revision History...................................................................................................................19
7. Appendix............................................................................................................................................... 20
7.1. Schematic...................................................................................................................................20
7.2. Assembly Drawing......................................................................................................................22
7.3. Curiosity Nano Base for Click boards
™
...................................................................................... 23
7.4. Connecting External Debuggers................................................................................................ 24
7.5. Getting Started with IAR.............................................................................................................25
The Microchip Website.................................................................................................................................28
Product Change Notification Service............................................................................................................28
Customer Support........................................................................................................................................ 28
Microchip Devices Code Protection Feature................................................................................................ 28
Legal Notice................................................................................................................................................. 28
Trademarks.................................................................................................................................................. 29
Quality Management System....................................................................................................................... 29
Worldwide Sales and Service.......................................................................................................................30
ATtiny1607 Curiosity Nano
© 2019 Microchip Technology Inc.
User Guide
DS50002897B-page 2