2 open source boards using the CY62256 32k RAM
Real designs built with the CY62256 32k RAM, 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.
Minimal-UART-Computer
slowcorners
191.8 × 121.3 mm109 parts2LNo license0
Minimal-UART-CPU-Dev
180.3 × 112.4 mm89 parts2LNo license0
The CY62256 32k RAM in open source designs
The gallery holds 2 open source boards using the CY62256 32k RAM from 2 GitHub repositories; a typical one measures about 186.1 × 116.8 mm and carries around 99 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Minimal-UART-Computer by slowcorners.
CY62256 32k RAM: common questions
Where can I find a CY62256 32k RAM reference design?
Each of the 2 boards on this page is a real design using the CY62256 32k RAM. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the CY62256 32k RAM?
The 74HC00, 74HC02, 74HC04, 74HC08 and 74HC161 appear in the most repositories here.
How big is a typical board using the CY62256 32k RAM?
The median is 186.1 × 116.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the CY62256 32k RAM?
By GitHub stars, Minimal-UART-Computer by slowcorners, with 0 stars.
Can I simulate one of these boards using the CY62256 32k RAM 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.