

Asteroids PCB
PCB source for the original Ateroids arcade game
- Size
- 290.8 × 482.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 1,469
- Nets
- 707
- Pads
- 4,024
- Tracks, vias
- 10,686, 0
- Pours
- 50
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Dec 2019
- Updated
- 9 Jan 2021
Overview
Asteroids PCB is an open-source printed circuit board by nmikstas, from the nmikstas/asteroids-pcb repository on GitHub. It is a 2-layer board of 290.8 × 482.6 mm with 1,469 parts on 707 nets, routed with 10,686 tracks and 0 vias.
It is built around the AD561JN and 1N756A. Its parts include 127 resistors, 111 capacitors, 14 transistors and 8 inductors.
Main components
2README
README.mdasteroids-pcb
PCB source for the original Asteroids arcade game. This is a reproduction of a rev. 2 PCB. There are two sets of gerber files: the main Asteroids PCB and a small adapter board for IC 8C. 8C was a masked ROM that is no longer available. The adapter PCB will allow a 2716 EPROM to be used in it's place. A 28C16A-25 flash ROM will also work.
NOTE
This project is part of my project portfolio: https://nmikstas.github.io/portfolio/
Folder Structure
- Asteroids_PCB - The Kicad design files for the Asteroids PCB
- ROM_to_2716 - The Kicad source files for the ROM to EPROM adapter PCB
- Gerbers_Asteroids - The gerber files for the Asteroids PCB
- Gerbers_ROM_to_EPROM - The gerber files for the ROM to EPROM adapter PCB
- BOM - Bill of materials for the Asteroids PCB
Parts
1,469| Qty | Value | Footprint | References |
|---|---|---|---|
| 935 | Asteroids:VIA3 | , , , , , , , , , , , , , , , +919 | |
| 59 | .1uF | Asteroids:GenericC | C1, C2, C10, C11, C12, C13, C14, C15, C16, C17, C18, C20, C21, C22, C111, C112 +43 |
| 36 | Asteroids:VIA4 | , , , , , , , , , , , , , , , +20 | |
| 22 | 470 | Asteroids:GenericR | R19, R20, R21, R22, R23, R24, R25, R26, R32, R87, R88, R89, R90, R91, R92, R93 +6 |
| 19 | .1uf | Asteroids:GenericC | C37, C51, C54, C63, C100, C103, C104, C107, C108, C114, C115, C116, C120, C121, C122, C123 +3 |
| 17 | 10K | Asteroids:GenericR | R10, R11, R12, R13, R14, R15, R16, R17, R18, R28, R33, R69, R110, R111, R130, R131 +1 |
| 16 | 10k | Asteroids:GenericR | R38, R54, R58, R59, R60, R63, R70, R79, R80, R103, R116, R122, R135, R136, R138, R139 |
| 12 | 82S137 | Asteroids:82S137 | F_2, H_1, H_2, J_1, J_2, K_1, L_1, L_2, M_1, M_2, N_1, N_2 |
| 10 | 22K | Asteroids:GenericR | R1, R2, R3, R4, R5, R6, R7, R8, R45, R50 |
| 10 | LS157 | Asteroids:DIP16 | A_10, BC_10, C_10, DE_10, E_10, F_3, FH_10, H_3, J_3, K_3 |
| 9 | 2N3906 | Asteroids:GenericQ | Q1, Q2, Q3, Q4, Q5, Q7, Q10, Q16, Q17 |
| 8 | 100uH | Asteroids:GenericL | L2, L3, L4, L5, L6, L7, L8, L12 |
| 8 | Split_Pad | Asteroids:SP | PD1, PD2, PD3, PD4, PD10, PD11, PD30, PD31 |
| 8 | TPAD | Asteroids:TPAD | T10, T11, T12, T13, T14, T15, T16, T17 |
| 7 | 1N914 | Asteroids:Diode1 | CR1, CR2, CR3, CR4, CR6, CR7, CR8 |
| 6 | Asteroids:VIA1 | , , , , , | |
| 6 | 2114 | Asteroids:DIP18 | D_2, E_2, M_4, N_4, P_4, R_4 |
| 6 | LS191_ | Asteroids:DIP16 | C_9, D_9, E_9, F_9, H_9, J_9 |
| 5 | 1k | Asteroids:GenericR | R53, R73, R85, R132, R134 |
| 5 | 1uF | Asteroids:Electrolytic2C | C25, C70, C90, C92, C93 |
| 5 | 1uf | Asteroids:TantC | C24, C35, C47, C50, C62 |
| 5 | 2.2k | Asteroids:GenericR | R36, R75, R117, R123, R133 |
| 5 | 3.9k | Asteroids:GenericR | R39, R64, R106, R107, R108 |
| 5 | 4016B | Asteroids:DIP14 | B_12, D_12, M_9, N_10, R_11 |
| 5 | 8316E | Asteroids:DDIP24 | C_1, DE_1, F_1, NP_3, R_3 |
| 5 | LS161 | Asteroids:DIP16 | B_7, C_5, C_7, D_7, P_8 |
| 5 | LS174_ | Asteroids:DIP16 | D_8, F_10, N_7, N_11, P_7 |
| 4 | .01uf | Asteroids:DiskC | C36, C40, C55, C58 |
| 4 | 100K | Asteroids:GenericR | R46, R81, R84, R143 |
| 4 | 10uf | Asteroids:TantC2 | C38, C39, C45, C48 |
| 4 | 1N4001 | Asteroids:GenericD | CR9, CR10, CR11, CR12 |
| 4 | 220pf | Asteroids:SmallC | C98, C106, C118, C119 |
| 4 | 4.7k | Asteroids:GenericR | R37, R137, R140, R144 |
| 4 | 47K | Asteroids:GenericR | R44, R48, R78, R83 |
| 4 | 555 | Asteroids:DIP8 | L_9, M_8, N_8, R_10 |
| 4 | LS08 | Asteroids:DIP14 | B_8, E_6, K_6, R_7 |
| 4 | LS273 | Asteroids:DIP20 | F_7, H_7, J_7, K_7 |
| 4 | SN5497 | Asteroids:DIP16 | F_8, H_8, J_8, K_8 |
| 3 | .1uf | Asteroids:Mylar_C | C67, C68, C69 |
| 3 | 1K | Asteroids:GenericR | R27, R29, R86 |
| 3 | 2N6044 | Asteroids:2N6044 | Q11, Q12, Q13 |
| 3 | 330 | Asteroids:GenericR | R30, R31, R115 |
| 3 | 47k | Asteroids:GenericR | R42, R76, R114 |
| 3 | 5.6k | Asteroids:GenericR | R40, R62, R67 |
| 3 | 6.8k | Asteroids:GenericR | R104, R128, R129 |
| 3 | LS04 | Asteroids:DIP14 | B_5, H_10, L_5 |
| 3 | LS164 | Asteroids:DIP14 | K_9, P_9, R_9 |
| 3 | LS193 | Asteroids:DIP16 | F_5, H_5, J_5 |
| 3 | LS32 | Asteroids:DIP14 | B_9, M_5, N_6 |
| 3 | LS42 | Asteroids:DIP16 | E_7, E_8, L_6 |
| 3 | LS670 | Asteroids:DIP16 | F_4, H_4, J_4 |
| 3 | LS74 | Asteroids:DIP14 | A_7, D_4, R_8 |
| 2 | Asteroids:VIA2 | , | |
| 2 | .01uF | Asteroids:DiskC | C27, C32 |
| 2 | 081 | Asteroids:DIP8 | BC_12, E_12 |
| 2 | 082 | Asteroids:DIP8 | A_12, C_12 |
| 2 | 1.2k | Asteroids:GenericR | R35, R100 |
| 2 | 10k | Asteroids:Pot | R120, R126 |
| 2 | 10pf | Asteroids:SmallC | C97, C105 |
| 2 | 120 | Asteroids:GenericR | R105, R109 |
| 2 | 18K | Asteroids:GenericR | R51, R146 |
| 2 | 1N756A | Asteroids:GenericR | CR13, CR14 |
| 2 | 22k | Asteroids:GenericR | R34, R41 |
| 2 | 270 | Asteroids:GenericR | R112, R113 |
| 2 | 2N3904 | Asteroids:GenericQ | Q8, Q9 |
| 2 | 3.3K | Asteroids:GenericR | R74, R142 |
| 2 | 3.3k | Asteroids:GenericR | R56, R65 |
| 2 | 324 | Asteroids:DIP14 | L_8, P_11 |
| 2 | 4.7K | Asteroids:GenericR | R82, R102 |
| 2 | 470uF | Asteroids:Electrolytic3 | C86, C87 |
| 2 | 680 | Asteroids:GenericR | R57, R61 |
| 2 | 68pf | Asteroids:SmallC | C102, C110 |
| 2 | 835185 | Asteroids:DIP18 | K_4, L_4 |
| 2 | AD561J | Asteroids:DIP16 | B_11, D_11 |
| 2 | ALT_DAC | Asteroids:ALT_DAC | B_11A1, D_11A1 |
| 2 | GND | Asteroids:TEST_POINT | TP6, TP7 |
| 2 | LS00 | Asteroids:DIP14 | C_6, N_5 |
| 2 | LS139 | Asteroids:DIP16 | E_4, L_3 |
| 2 | LS244 | Asteroids:DIP20 | B_2, C_2 |
| 2 | LS245 | Asteroids:DIP20 | E_3, R_2 |
The 1,381 most common of 1,469 parts.
Questions
How big is the Asteroids PCB PCB?
It measures 290.8 × 482.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Asteroids PCB use?
1,469 parts, built around the AD561JN and 1N756A. 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 Asteroids PCB KiCad files?
From the nmikstas/asteroids-pcb repository on GitHub, at the commit this page was made from: the board is Asteroids_PCB/Asteroids_PCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Asteroids PCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask nmikstas before reusing the design.
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