

Memory
Build a 6502 computer
- Size
- 98 × 62 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 28
- Pads
- 61
- Tracks, vias
- 211, 40
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 17 Jul 2022
- Updated
- 13 Oct 2022
Overview
Memory is an open-source printed circuit board by mtojek, from the mtojek/6502-computer repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 98 × 62 mm with 6 parts on 28 nets, routed with 211 tracks and 40 vias.
Its parts include 4 connectors, 1 capacitor and 1 IC.
README
README.md6502-computer
Build a 6502 computer
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 0.1uF | Capacitor_THT:C_Disc_D6.0mm_W2.5mm_P5.00mm | C1 |
| 1 | 28C256 | Socket:DIP_Socket-28_W11.9_W12.7_W15.24_W17.78_W18.5_3M_228-1277-00-0602J | U1 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | J1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J4 |
| 1 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Horizontal | J3 |
| 1 | Conn_01x15 | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Horizontal | J2 |
Questions
How big is the Memory PCB?
It measures 98 × 62 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Memory use?
6 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Memory KiCad files?
From the mtojek/6502-computer repository on GitHub, at the commit this page was made from: the board is memory/memory.kicad_pcb and its schematic bus/bus.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Memory design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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