
Ra9704
psomashekar/Development-Documentation
Please consider supporting these and future projects by joining the Coin-Op Collection Patreon.

This repository contains technical information, documentation, and reverse-engineering details for the base platform systems of FPGA implementations released by Coin-Op Collection.
Ra9704 is an open-source printed circuit board by Coin-OpCollection, from the Coin-OpCollection/Development-Documentation repository on GitHub. It is a 6-layer board of 285 × 236 mm with 228 parts on 664 nets, routed with 11,321 tracks and 761 vias.
It is built around the 74HC240D, 74HC244D and 74HC245D, with the 74HC367D, NJM2060D and 74AC273P-E among its other parts. It belongs with the FPGA and CPLD boards of this library.
This repository contains useful technical information about the base platform systems of FPGA cores we have released. We will continue to add more documentation, so please bookmark this site. Whenever possible, we will include schematics or scans from our own collection, reverse-engineered designs, or publicly available internet resources relevant to the platform's games.
|
|
Please consider supporting these and future projects by joining the Coin-Op Collection Patreon.
The materials provided on this site are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
This means you are free to:
However, the following terms apply:
For any exceptions or further inquiries, please contact Coin-Op Collection directly.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 10kΩ | ra9704:R_Array_SIP9 | RA041, RAO11, RAO12, RAO13, RAO14, RAO15, RAO31, RAO32, RAO33, RAO71, RAO72, RAO73, RAO74 |
| 10 | 10kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO83, RO84, RO85, RO86, RO87, RO88, RO811, RO812, RO813, RO815 |
| 6 | 16V 10μF | ra9704:CP_Radial_D5.0mm_P2.50mm | CO11, CO815, CO816, CO817, CO818, CO819 |
| 6 | 74HC240 | ra9704:DIP-20_W7.62mm | UO320, UO321, UO322, UO325, UO326, UO332 |
| 6 | 74HC244 | ra9704:DIP-20_W7.62mm | UO74, UO617, UO618, UO619, UO622, UO713 |
| 4 | 100Ω | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO15, RO16, RO17, RO816 |
| 4 | 101 pF | ra9704:C_Disc_D5.0mm_W2.5mm_P5.00mm | CO61, CO62, CO63, CO83 |
| 4 | 2.2kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO71, RO814, RO817, RO818 |
| 4 | 25V 100μF | ra9704:CP_Radial_D8.0mm_P5.00mm | CO81, CO88, CO89, CO813 |
| 4 | CY7C199 | ra9704:DIP-28_W7.62mm | UO25, UO26, UO68, UO69 |
| 4 | Jumper_2x2_Open | ra9704:PinHeader_2x02_P2.54mm_Vertical | JP51, JP52, JP53, JPO21 |
| 4 | RE9511 | ra9704:R_Array_SIP14 | UO34, UO38, UO39, UO310 |
| 3 | 15kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO81, RO89, RO810 |
| 3 | 16V 470μF | ra9704:CP_Radial_D8.0mm_P5.00mm | CO31, CO32, CO814 |
| 3 | 2.2kΩ | ra9704:R_Array_SIP9 | RAO61, RAO62, RAO63 |
| 3 | 25V 10μF | ra9704:CP_Radial_D5.0mm_P2.50mm | CO82, CO87, CO812 |
| 3 | 270Ω | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO63, RO65, RO66 |
| 3 | 4.3kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO62, RO64, RO67 |
| 3 | CY7C185 | ra9704:DIP-28_W7.62mm | UO44, UO45, UO78 |
| 3 | Jumper_2_Open | ra9704:PinHeader_2x01_P2.54mm_Vertical | JP71, JP72, JPO61 |
| 3 | SW_DIP_x08 | ra9704:SW_DIP_SPSTx08_Slide_6.7x21.88mm_W7.62mm_P2.54mm_LowProfile | SW1, SW2, SW3 |
| 2 | 1kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO11, RO12 |
| 2 | 1nF | ra9704:C_Disc_D5.0mm_W2.5mm_P5.00mm | CO86, CO820 |
| 2 | 2.2nF | ra9704:C_Disc_D5.0mm_W2.5mm_P5.00mm | CO84, CO85 |
| 2 | 250V 150nF | ra9704:C_Disc_D5.0mm_W2.5mm_P5.00mm | CO810, CO811 |
| 2 | 27C040 | ra9704:DIP-32_W15.24mm | UO827, UO829 |
| 2 | 74AC273 | ra9704:DIP-20_W7.62mm | UO610, UO611 |
| 2 | 74HC245 | ra9704:DIP-20_W7.62mm | UO125, UO126 |
| 2 | Conn_02x20_Odd_Even | ra9704:PinHeader_2x20_P2.54mm_Vertical | JO516, JO517 |
| 2 | LH535A00D | ra9704:DIP-42_W15.24mm | UO514, UO515 |
| 2 | M6295 | ra9704:TQFP-44_10x10mm_P0.8mm | UO828, UO830 |
| 2 | NJM2060 | ra9704:DIP-14_W7.62mm | UO818, UO825 |
| 2 | TMS45160DZ | ra9704:DZ-40 | UO46, UO47 |
| 1 | 10kΩ | ra9704:Potentiometer_Piher_PT-6-V_Vertical | VRO81 |
| 1 | 220kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO13 |
| 1 | 220Ω | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO61 |
| 1 | 22kΩ | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO82 |
| 1 | 27 MHz | Oscillator:Oscillator_DIP-14 | XO61 |
| 1 | 27C020 | ra9704:DIP-32_W15.24mm | UO77 |
| 1 | 32 MHz | Oscillator:Oscillator_DIP-14 | XO11 |
| 1 | 4.7kΩ | ra9704:R_Array_SIP9 | RAO16 |
| 1 | 47Ω | ra9704:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | RO14 |
| 1 | 74AC14 | ra9704:DIP-14_W7.62mm | UO118 |
| 1 | 74HC174 | ra9704:DIP-16_W7.62mm | UO331 |
| 1 | 74HC367 | ra9704:DIP-16_W7.62mm | UO717 |
| 1 | A101B | ra9704:PLCC-68 | UO76 |
| 1 | A11235 | ra9704:PLCC-68 | UO624 |
| 1 | AFBK_CT2 (MACH211) | ra9704:PLCC-44 | UO48 |
| 1 | E68DEC2 (GAL16V8) | ra9704:DIP-20_W7.62mm | UO114 |
| 1 | GP9001 | ra9704:LQFP-208_28x28mm_P0.5mm | UO42 |
| 1 | JAMMA | ra9704:JAMMA-56 | JAMMA1 |
| 1 | M54532P | ra9704:DIP-16_W7.62mm | UO311 |
| 1 | MAIN_IF2 (MACH211) | ra9704:PLCC-44 | UO19 |
| 1 | PCM_EX23 (GAL16V8) | ra9704:DIP-20_W7.62mm | UO716 |
| 1 | PCM_EXP1 (GAL16V8) | ra9704:DIP-20_W7.62mm | UO715 |
| 1 | PRG0 (27C040) | ra9704:DIP-32_W15.24mm | UO22 |
| 1 | PRG1 (27C040) | ra9704:DIP-32_W15.24mm | UO23 |
| 1 | PRG2 (27C040) | ra9704:DIP-32_W15.24mm | UO21 |
| 1 | PRG3 (27C040) | ra9704:DIP-32_W15.24mm | UO24 |
| 1 | PST518A | ra9704:TO-92L_Inline_Wide | UO117 |
| 1 | ROM-1, LH535A00D | ra9704:DIP-42_W15.24mm | UO510 |
| 1 | ROM-2, LH535A00D | ra9704:DIP-42_W15.24mm | UO511 |
| 1 | ROM-3, LH535A00D | ra9704:DIP-42_W15.24mm | UO512 |
| 1 | ROM-4, LH535A00D | ra9704:DIP-42_W15.24mm | UO513 |
| 1 | TA8201AK | ra9704:SIP7 | UO826 |
| 1 | TMP68HC000N-16 (M68K) | ra9704:SDIP-64_758_ELL | UO11 |
| 1 | TMPZ84C00AP-8 (Z80) | ra9704:DIP-40_W15.24mm | UO75 |
| 1 | VVEC2_3A (MACH211) | ra9704:PLCC-44 | UO623 |
| 1 | YM2151 | ra9704:DIP-24_W15.24mm | UO823 |
| 1 | YM3012 | ra9704:DIP-16_W7.62mm | UO822 |
| 1 | YM3014B | ra9704:DIP-8_W7.62mm | UO821 |
| 1 | ~ | ra9704:D_DO-34_SOD68_P10.16mm_Horizontal | DO119 |
The 159 most common of 228 parts.
It measures 285 × 236 mm and has 6 copper layers, 1.6 mm thick.
228 parts, built around the 74HC240D, 74HC244D, 74HC245D and 74HC367D. 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.
From the Coin-OpCollection/Development-Documentation repository on GitHub, at the commit this page was made from: the board is Toaplan2/Raizing/RA9704/ra9704-kicad/ra9704.kicad_pcb and its schematic Toaplan2/Raizing/RA9704/ra9704-kicad/audio-amplifier.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Coin-OpCollection before reusing the design.

psomashekar/Development-Documentation
Please consider supporting these and future projects by joining the Coin-Op Collection Patreon.



Cptscorcher/Excallibur-64
A reimagining of the seminal Excalibur 64 Computer



