3 open source boards using the CDP1802
Real designs built with the CDP1802, 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.
RC1802 CPU
tebl
99.1 × 99.1 mm54 parts2LGPL-3.032
AVR/ArduinoRetroShield1802
99.7 × 53.3 mm28 parts2LLGPL-2.13
1802-Mini-Processor
dmadole
100 × 100 mm64 parts2LNo license1
The CDP1802 in open source designs
The gallery holds 3 open source boards using the CDP1802 from 3 GitHub repositories; a typical one measures about 99.7 × 99.1 mm and carries around 54 components.
100% are two-layer designs, the rest use four layers or more, and 67% carry an open source license.
The most starred is RC1802 CPU by tebl.
Microcontrollers on boards using the CDP1802
What boards using the CDP1802 are built for
CDP1802: common questions
Where can I find a CDP1802 reference design?
Each of the 3 boards on this page is a real design using the CDP1802. 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 CDP1802 use?
Most are built on AVR/Arduino (1).
How big is a typical board using the CDP1802?
The median is 99.7 × 99.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the CDP1802?
By GitHub stars, RC1802 CPU by tebl, with 32 stars.
Can I simulate one of these boards using the CDP1802 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.