NanoSwinSidC
UzixLS·nanoSwinSidC·pcb/nanoSwinSidC.kicad_pcb
About the NanoSwinSidC PCB
NanoSwinSidC is an open source AVR/Arduino PCB design by UzixLS, published on GitHub under the MIT license. It is a 2-layer board measuring 35.8 × 17.5 mm, with 15 components from 13 distinct parts.
Its main chip is the ATmega88PA-AU, from the AVR/Arduino family. By type, the board carries 6 resistors, 3 capacitors, 2 connectors, 1 IC, 1 crystal and 1 jumper.
From the project
SID emulator on ATmega
This is custom PCB variant of SwinSID Nano project.
See https://www.c64-wiki.com/wiki/SwinSID and http://www.tolaemon.com/nss/

Main components on the NanoSwinSidC
NanoSwinSidC bill of materials (BOM)
15 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATmega88PA-AU | TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | 32 MHz | Oscillator_SMD_EuroQuartz_XO91-4Pin_7.0x5.0mm_HandSoldering | X1 |
| 1 | Conn_02x03_Odd_Even | PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | Conn_02x14_Counter_Clockwise | DIP-28_W15.24mm | J2 |
| 1 | Jumper | PinHeader_1x02_P2.54mm_Horizontal | JP1 |
| 1 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | 470p | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
| 1 | 100n | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2 |
| 1 | 10n | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C3 |
| 1 | 4.7k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 3 | 1k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2, R5, R6 |
| 1 | 2.2k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 1 | 240k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R4 |
NanoSwinSidC design files
The KiCad project lives in the UzixLS/nanoSwinSidC repository on GitHub; these links point at the commit this page was built from.
NanoSwinSidC: common questions
What microcontroller does the NanoSwinSidC use?
The NanoSwinSidC is built around the ATmega88PA-AU, from the AVR/Arduino family.
How big is the NanoSwinSidC PCB?
The NanoSwinSidC measures 35.8 × 17.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the NanoSwinSidC?
15 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the NanoSwinSidC design files?
From the UzixLS/nanoSwinSidC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the NanoSwinSidC design in my own project?
Yes, under the terms of its MIT license, which UzixLS chose for the repository.
Can I test firmware for the NanoSwinSidC without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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