10 open source boards using the C89347

Real designs built with the C89347, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.

10 boardsClear filtersOpen license only|Most starred Recently updated Most components

RISC-V
DAC HPA 120x100 INTEGRATED AUDIO STUDY ONLY
ooyang0325
120 × 100 mm480 parts6LNo license0
RISC-V
DAC-HPA — 120 × 100 mm discharge resistor fit option
ooyang0325
120 × 100 mm478 parts4LNo license0
RISC-V
DAC HPA 120x100 DISCHARGE FIT SOURCE 72c24c3
ooyang0325
120 × 100 mm478 parts4LNo license0
RISC-V
DAC-HPA — 120 × 100 mm functional ECO review
ooyang0325
120 × 100 mm478 parts4LNo license0
RISC-V
DAC-HPA — 120 × 100 mm output macro study
ooyang0325
120 × 100 mm478 parts4LNo license0
RISC-V
DAC HPA 100x100 BASELINE REVIEW ONLY
ooyang0325
100 × 100 mm470 parts4LNo license0
RISC-V
DAC HPA 100x100 TIMER STUDY ONLY
ooyang0325
100 × 100 mm470 parts4LNo license0
RISC-V
DAC-HPA — 100 × 80 comparison placement
ooyang0325
100 × 80 mm470 parts4LNo license0
RISC-V
DAC HPA 120x100 CLOCK ESCAPE STUDY ONLY
ooyang0325
120 × 100 mm470 parts4LNo license0
RISC-V
DAC HPA 120x100 MACRO STUDY ONLY
ooyang0325
120 × 100 mm470 parts4LNo license0

The C89347 in open source designs

The gallery holds 10 open source boards using the C89347 from 1 GitHub repository; a typical one measures about 120 × 100 mm and carries around 474 components.

100% use four copper layers or more, and 0% carry an open source license.

The most starred is DAC HPA 120x100 INTEGRATED AUDIO STUDY ONLY by ooyang0325.

Microcontrollers on boards using the C89347

RISC-V 10

What boards using the C89347 are built for

Audio 10

C89347: common questions

Where can I find a C89347 reference design?

Each of the 10 boards on this page is a real design using the C89347. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.

Which microcontrollers do boards using the C89347 use?

Most are built on RISC-V (10).

How big is a typical board using the C89347?

The median is 120 × 100 mm, and 0% are two-layer designs.

What is the most popular open source board using the C89347?

By GitHub stars, DAC HPA 120x100 INTEGRATED AUDIO STUDY ONLY by ooyang0325, with 0 stars.

Can I simulate one of these boards using the C89347 before building it?

Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.

10 open source boards using the C89347

DAC HPA 120x100 INTEGRATED AUDIO STUDY ONLY

DAC-HPA — 120 × 100 mm discharge resistor fit option

DAC HPA 120x100 DISCHARGE FIT SOURCE 72c24c3

DAC-HPA — 120 × 100 mm functional ECO review

DAC-HPA — 120 × 100 mm output macro study

DAC HPA 100x100 BASELINE REVIEW ONLY

DAC HPA 100x100 TIMER STUDY ONLY

DAC-HPA — 100 × 80 comparison placement

DAC HPA 120x100 CLOCK ESCAPE STUDY ONLY

DAC HPA 120x100 MACRO STUDY ONLY