2 open source boards using the 74ABT821ADW
Real designs built with the 74ABT821ADW, 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.
SRAM Board 2MB
kr239
125.7 × 33 mm48 parts2LGPL-2.06
SRAM Board 2MB
Asnivor
125.7 × 33 mm48 parts2LGPL-2.02
The 74ABT821ADW in open source designs
The gallery holds 2 open source boards using the 74ABT821ADW from 2 GitHub repositories; a typical one measures about 125.7 × 33 mm and carries around 48 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is SRAM Board 2MB by kr239.
Parts used alongside the 74ABT821ADW
What boards using the 74ABT821ADW are built for
74ABT821ADW: common questions
Where can I find a 74ABT821ADW reference design?
Each of the 2 boards on this page is a real design using the 74ABT821ADW. 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 74ABT821ADW?
The 74ABT00, 74ABT32, 74ABT373, 74AHCT1G79 and 74LS373 appear in the most repositories here.
How big is a typical board using the 74ABT821ADW?
The median is 125.7 × 33 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74ABT821ADW?
By GitHub stars, SRAM Board 2MB by kr239, with 6 stars.
Can I simulate one of these boards using the 74ABT821ADW 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.