2 open source boards using the 128K x 8 SRAM
Real designs built with the 128K x 8 SRAM, 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.
C64 250407 SRAM Adapter
hkzlab
53.3 × 59.7 mm21 parts2LCC-BY-NC-4.029
C128 310381r7 sram adapter
99.1 × 34.8 mm18 parts2LCC-BY-NC-4.08
The 128K x 8 SRAM in open source designs
The gallery holds 2 open source boards using the 128K x 8 SRAM from 2 GitHub repositories; a typical one measures about 76.2 × 47.2 mm and carries around 20 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is C64 250407 SRAM Adapter by hkzlab.
Parts used alongside the 128K x 8 SRAM
What boards using the 128K x 8 SRAM are built for
128K x 8 SRAM: common questions
Where can I find a 128K x 8 SRAM reference design?
Each of the 2 boards on this page is a real design using the 128K x 8 SRAM. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the 128K x 8 SRAM?
The median is 76.2 × 47.2 mm, and 100% are two-layer designs.
What is the most popular open source board using the 128K x 8 SRAM?
By GitHub stars, C64 250407 SRAM Adapter by hkzlab, with 29 stars.
Can I simulate one of these boards using the 128K x 8 SRAM 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.