6502-sbc
About the 6502-sbc PCB
6502-sbc is an open source PCB design by davidday99, published on GitHub. It is a 4-layer board measuring 96.5 × 96.6 mm, with 47 components from 28 distinct parts.
Other key parts include the W65C02SXP, DS1813, AT28C256-15SU, CY62256NLL-55SNXI and W65C22SXP. By type, the board carries 14 capacitors, 10 ICs, 6 connectors, 6 resistors, 5 diodes and 3 test points.
It belongs with the retro computing designs in this gallery.
From the project
6502 SBC EE schematics and software
Main components on the 6502-sbc
6502-sbc bill of materials (BOM)
47 components, 28 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | W65C02SXP W65C02SxP | PLCC-44_SMD-Socket | U1 |
| 1 | DS1813 | TO-92 | U2 |
| 1 | AT28C256-15SU | PLCC-32_SMDSocket | U3 |
| 1 | CY62256NLL-55SNXI | TSOP-I-28_11.8x8mm_P0.55mm | U4 |
| 1 | W65C22SXP W65C22SxP | PLCC-44_SMD-Socket | U5 |
| 1 | TLV1117-33 | SOT-223 | U6 |
| 1 | W65C51NXQ W65C51NxQ | PLCC-28_SMD-Socket | U7 |
| 1 | CP2110-F01-GM | QFN50P400X400X80-25N | U8 |
| 1 | 74LS138 | SOIC-16_3.9x9.9mm_P1.27mm | U9 |
| 1 | 74HC00 | SOIC-14_3.9x8.7mm_P1.27mm | U10 |
| 1 | CXO_DIP8 | Oscillator_DIP-8 | X1 |
| 1 | C387174 ASCO | Oscillator_SMD_EuroQuartz_XO53-4Pin_5.0x3.2mm | X2 |
| 1 | CONN_01X02_PIN Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Vertical | J1 |
| 2 | CONN_02X06_ODD_EVEN Conn_02x06_Odd_Even | PinHeader_2x06_P2.54mm_Vertical | J2, J3 |
| 1 | CONN_01X03_PIN Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | CONN_02X20_COUNTER_CLOCKWISE Conn_02x20_Counter_Clockwise | PinHeader_2x20_P2.54mm_Vertical | J5 |
| 1 | C114094 USB_B_Micro | USB_Micro-B_Amphenol_10118194_Horizontal | J6 |
| 1 | SW_Push | SW_SPST_Omron_B3FS-100xP | SW1 |
| 3 | TestPoint | TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | TP1, TP2, TP4 |
| 2 | SB140 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D3 |
Show 8 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | LED | LED_0805_2012Metric | D2, D4, D5 |
| 12 | 22UF 22uF | C_0805_2012Metric | C1, C2, C3, C4, C5, C6, C7, C8 +4 |
| 1 | 4.7UF 4.7uF | C_0805_2012Metric | C13 |
| 1 | 100UF 100uF | CP_Elec_6.3x5.3 | C14 |
| 2 | 3.3K | R_0805_2012Metric | R1, R2 |
| 1 | 220 | R_0805_2012Metric | R3 |
| 2 | 270 | R_0805_2012Metric | R4, R5 |
| 1 | 1.5K | R_0805_2012Metric | R6 |
6502-sbc design files
The KiCad project lives in the davidday99/6502-sbc repository on GitHub; these links point at the commit this page was built from.
6502-sbc: common questions
How big is the 6502-sbc PCB?
The 6502-sbc measures 96.5 × 96.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the 6502-sbc?
47 components, from 28 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 design files?
From the davidday99/6502-sbc 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 design in my own project?
The repository has no license, so all rights stay with davidday99. Use it as a reference, and ask the author before reusing the design.
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