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6502-SBC-V1.3

UraniumNutt·6502-SBC-V1.3·KiCad/6502 V1.3.kicad_pcb

6502-SBC-V1.3 PCB layout, top view — open source board by UraniumNutt

About the 6502-SBC-V1.3 PCB

6502-SBC-V1.3 is an open source PCB design by UraniumNutt, published on GitHub. It is a 2-layer board measuring 152.4 × 76.2 mm, with 41 components from 31 distinct parts.

Other key parts include the ATF22V10B-15GM/883, W65C02SXP, W65C22SXP, W65C51NXP and SST39SF040. By type, the board carries 12 resistors, 10 capacitors, 7 ICs, 3 jumpers, 3 diodes and 2 crystals.

It belongs with the retro computing designs in this gallery.

From the project

This is a 6502 SBC I made. It is inspired by the YouTube series by Ben Eater. I made similar version before this, but I thought I could do better before sharing the design. My goal was to make a compact, simple computer with a serial port, and a uart usb bridge built in. I also e

This is a 6502 SBC I made. It is inspired by the YouTube series by Ben Eater. I made similar version before this, but I thought I could do better before sharing the design. My goal was to make a compact, simple computer with a serial port, and a uart usb bridge built in. I also exposed the system bus, so it should be possible to create expansion cards which are mapped into memory.

6502-SBC-V1.3, from the project README
From the project README

Main components on the 6502-SBC-V1.3

ATF22V10B-15GM/883W65C02SXPW65C22SXPW65C51NXPSST39SF040FT230XSCY62256-70PC

6502-SBC-V1.3 bill of materials (BOM)

41 components, 31 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATF22V10B-15GM/883
W65C02SxP
U1
1
W65C02SXP
W65C22SxP
U2
1
W65C22SXP
W65C51NxP
U3
1
W65C51NXP
CY62256-70PC
U4
1
SST39SF040
ATF22V10B-15GM/883
U5
1
FT230XS
U6
1
CY62256-70PC
SST39SF040
U7
1
ACO-1.8432MHZ-A
ACO-1MHz-A
X1
1
ACO-1MHZ-A
ACO-1.8432MHz-A
X2
1
CONN_02X32_ODD_EVEN
USB_C_Receptacle_USB2.0_16P
J1
1
USB_C_RECEPTACLE_USB2.0_16P
Conn_02x32_Odd_Even
J2
3
JUMPER_2_BRIDGED
Jumper_2_Bridged
JP1, JP2, JP3
1
SW_DIP_x04
SW1
1
SW_DIP_X04
SW_Push
SW2
1
LED_{Rx}
D1
1
LED_{Tx}
D2
1
PWR
D3
6
100 nF
C1, C2, C3, C4, C5, C6
2
47 pF
C7, C9
1
10 uF
C8
Show 11 more
QtyPartRefs
1
10 nF
C10
1
1000
R1
1
5100
R2
1
5100
1000
R3
2
27
R4, R8
1
270
1000
R5
1
270
5100
R6
2
1000
270
R7, R9
1
1000
R10
1
1000
R_Pack04
RN1
1
R_PACK04
1000
RN2

6502-SBC-V1.3 design files

The KiCad project lives in the UraniumNutt/6502-SBC-V1.3 repository on GitHub; these links point at the commit this page was built from.

6502-SBC-V1.3: common questions

How big is the 6502-SBC-V1.3 PCB?

The 6502-SBC-V1.3 measures 152.4 × 76.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 6502-SBC-V1.3?

41 components, from 31 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the 6502-SBC-V1.3 design files?

From the UraniumNutt/6502-SBC-V1.3 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the 6502-SBC-V1.3 design in my own project?

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

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