HardLabs

6502

justjoheinz·6502

6502 PCB layout, top view — open source board by justjoheinz

About the 6502 PCB

6502 is an open source PCB design by justjoheinz, published on GitHub. It is a 2-layer board measuring 128.9 × 81.3 mm, with 24 components from 16 distinct parts.

Other key parts include the W65C02SxP, W65C22SxP, 28C256, 74HC00 and HM62256BLP. By type, the board carries 7 connectors, 6 capacitors, 5 ICs, 3 resistors, 1 crystal and 1 switch.

It belongs with the retro computing designs in this gallery.

From the project

Ben Eater inspired 6052 microcomputer. Kicad files.

6502, from the project README
From the project README

Main components on the 6502

W65C02SxPW65C22SxP28C25674HC00HM62256BLP

6502 bill of materials (BOM)

24 components, 16 distinct parts.

QtyPartRefs
1
W65C02SxP
U1
1
W65C22SxP
U2
1
28C256
U3
1
74HC00
U4
1
HM62256BLP
U5
1
1MHz
X1
2
Conn_02x07_Counter_Clockwise
J1, J2
1
Conn_01x03
J3
1
Conn_01x16
J4
2
Conn_01x08
J5, J7
1
Conn_01x02
J6
1
Reset
SW1
1
D_Schottky
D1
6
100nF
C1, C2, C3, C4, C5, C6
2
1K
R1, R2
1
3.3K
R3

6502 design files

The KiCad project lives in the justjoheinz/6502 repository on GitHub; these links point at the commit this page was built from.

6502: common questions

How big is the 6502 PCB?

The 6502 measures 128.9 × 81.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 6502?

24 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the 6502 design files?

From the justjoheinz/6502 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the 6502 design in my own project?

The repository has no license, so all rights stay with justjoheinz. Use it as a reference, and ask the author before reusing the design.

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