Table of Contents
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Table of Contents
Preface........................................................................................................................................................... 1
1.
Introduction............................................................................................................................................. 4
1.1.
Features....................................................................................................................................... 4
1.2.
Board Overview............................................................................................................................4
2.
Getting Started........................................................................................................................................ 5
2.1.
Quick Start....................................................................................................................................5
2.2.
Design Documentation and Relevant Links................................................................................. 5
3.
Curiosity Nano.........................................................................................................................................7
3.1.
On-Board Debugger Overview..................................................................................................... 7
3.2.
Curiosity Nano Standard Pinout................................................................................................. 13
3.3.
Power Supply............................................................................................................................. 14
3.4.
Low-Power Measurement.......................................................................................................... 18
3.5.
Programming External Microcontrollers..................................................................................... 19
3.6.
Connecting External Debuggers................................................................................................ 22
4.
Hardware User Guide........................................................................................................................... 25
4.1.
Connectors................................................................................................................................. 25
4.2.
Peripherals................................................................................................................................. 26
5.
Hardware Revision History and Known Issues..................................................................................... 28
5.1.
Identifying Product ID and Revision........................................................................................... 28
5.2.
Chip Erase at Low Voltage......................................................................................................... 28
5.3.
Revision 2...................................................................................................................................28
5.4.
Revision 1...................................................................................................................................28
6.
Document Revision History...................................................................................................................30
7.
Appendix............................................................................................................................................... 31
7.1.
Schematic...................................................................................................................................31
7.2.
Assembly Drawing......................................................................................................................33
7.3.
7.4.
Disconnecting the On-Board Debugger..................................................................................... 35
7.5.
The Microchip Website.................................................................................................................................39
Product Change Notification Service............................................................................................................39
Customer Support........................................................................................................................................ 39
Microchip Devices Code Protection Feature................................................................................................ 39
Legal Notice................................................................................................................................................. 40
Trademarks.................................................................................................................................................. 40
Quality Management System....................................................................................................................... 41
©
2020 Microchip Technology Inc.
™
...................................................................................... 34
™
...........................................................................................................36
User Guide
ATtiny1607 Curiosity Nano
DS50002897C-page 2
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Table of Contents
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