Neptune
Board-Folk
Recreation of the cancelled Sega console that combines Mega Drive/Genesis with 32X.
Components (137)
| Reference | Value | Description |
|---|---|---|
| IC1 | 68HC000 | |
| IC2 | LHP6323 | |
| IC4 | Z80CPU | |
| IC5 | LC3664 | |
| IC6 | 315-5660 | |
| IC7 | MSM54C864 | |
| IC501 | SH2 M | |
| IC502 | SH2 S | |
| IC503 | µPD4502161 | |
| IC504 | 315-5818 | |
| IC505 | 315-5805 | |
| IC506 | 315-5781 | |
| IC507,IC508 | TC511664 | |
| IC509 | 74AC04 | |
| IC510 | RHSRL33A | |
| IC511 | 315-5684 | |
| IC512 | 315-5788 | |
| IC515 | 74HC74 | |
| IC516 | 74LS00 | |
| IC601 | 74ACT241 | |
| IC701 | PIC16F630/18324 | |
| IC801 | TPS564257DRLR | |
| IC901 | TL972 | |
| IC951 | THS7374 | |
| Q801 | MMBT3904 | |
| C2,C17 | 33pF | |
| C3,C5,C16,C18,C594,C595 | 100pF | |
| C4 | * | |
| C9 | 47pF (PAL only) | |
| C10 | 10pF (PAL only) | |
| C11 | 33pF* | |
| C12,C14,C558,C561,C562 | 1nF | |
| C21,C29,C30,CE20,CE503-CE505,CE931 | 10uF 16V | |
| C32,C37,C38,C40-C42,C45-C51 | 22nF | |
| C506,C508,C512,C515,C517,C520,C523,C527,C530,C534,C537,C550,C551,C699 | 4.7uF | |
| C507,C509,C510,C513,C516,C518,C519,C521,C522,C528,C531-C533,C535,C536,C538-C541,C547,C548,C563-C569,C580,C588-C593,C601,C642,C650-C653,C701,C930,C951-C954,C960 | 100nF | |
| C511,C514 | 470pF | |
| C525 | 68pF | |
| C526 | 100/120pF (VA1/VA0) | |
| C554,C555 | 3.3nF | |
| C556,C557 | 680pF | |
| C559,C560 | 2.2nF | |
| C570 | *8 | |
| C571,C572 | 10pF | |
| C573 | 82pF | |
| C574 | *9 | |
| C575 | *10 | |
| C577,C579 | 47nF | |
| C578 | *11 | |
| C621 | 1uF | |
| C696,C697 | Unused/47/100pF | |
| C801 | 10pF C0G/NP0 | |
| C802-C805,C807,C808 | 10uF 35V X7R | |
| C806,C809 | 0.1uF 50V X7R | |
| C901,C902 | 10uF/10V | |
| C903-C908 | 1uF/16V | |
| C911,C912 | 150pF C0G/NP0 | |
| C961 | 10uF | |
| CA601-CA604 | 4x33pF | |
| CE27,CE28,CE506-CE509,CE602,CE913,CE914 | 47uF 10V | |
| CE512 | 220uF 16V | |
| CE513 | 1uF 50V | |
| CE514,CE518,CE520 | 100uF 10V | |
| CE517 | 470uF 10V | |
| CE909 | 10uF 10V | |
| CN2 | Expansion | |
| CN3 | Cartridge | |
| CN5 | 1P | |
| CN6 | 2P | |
| CN7 | Barrel_Jack | |
| CN504 | AV Out | |
| D502 | D | |
| D801 | 2A RECT | |
| EM11-EM16,EM18,EM21-EM26,EM28 | 222 | |
| EM17,EM27 | 271 | |
| FB1,FB7,FB13,FB502,FB505,FB510,FB511,FB513-FB517,R545,R708 | 0 | |
| FB501,FB506 | 120 Ohm | |
| FB503 | 240 Ohm | |
| J2 | EXT | |
| L501,L502 | 100u | |
| L603 | 12uH 10% | |
| L604 | *1 10% | |
| L605 | *2 10% | |
| L801 | 4.7u | |
| LED701 | BGKR | RGB LED, blue/green/cathode/red |
| NF502 | 2200pF | |
| OSC1 | CXO_DIP14 | |
| R10,R12,R15,R48,R525,R912 | 2.2K | |
| R11,R523,R566,R611,R807 | 4.7K | |
| R14 | 1.2K | |
| R40,R41,R511,R512,R526-R531,R544,R909,R910 | 75 | |
| R50-R52 | 5.6K | |
| R68-R71,R521,R522,R917,R918 | 330 | |
| R74 | 150 | |
| R75,R702 | 220 | |
| R502,R518,R520,R549,R558,R621,R701,R805,R806,R913,R914 | 10K | |
| R503,R505,R514,R516,R539 | 3K | |
| R506 | 180 | |
| R507 | 13K 2% | |
| R508 | 2.7K 2% | |
| R509 | 1.6K 2% | |
| R513,R515,R517,R519,R561 | 8.2K | |
| R524 | 10 | |
| R532-R534 | 33 | |
| R535-R537 | 160 | |
| R540 | *4 | |
| R541 | *5 | |
| R547 | 100 | |
| R559,R562 | 2K | |
| R560 | 16K | |
| R622,R704-R707 | 1K | |
| R801 | 30K | |
| R802 | 130K | |
| R803 | 220k | |
| R804 | 30k | |
| R901,R902 | 100K | |
| R903-R908 | 210K | |
| R915,R916 | 300K | |
| R951-R954,R961 | 5.62K | |
| R962-R964 | 1.00K | |
| R965 | Fit 10K to disable | |
| R966 | Fit 0 to enable | |
| RA1,RA2,RA4-RA6 | 4x100 | |
| RA3 | 2x100 | |
| RA601,RA602,RA611,RA612,RM3-RM6 | 4x10K | |
| RA607,RA617 | 4x4.7K | |
| RA608 | 4x2.2K | |
| S1 | RESET MD2 | |
| S2 | POWER MD2 | |
| SN1 | RESET NEP | |
| SN2 | POWER NEP | |
| TP1,TP2 | +9V | |
| TP3 | +5V | |
| TP4 | ~{YS} | |
| TP5 | ~{PAL}/NTSC | |
| TR501,TR502 | NPN | |
| X501 | *3 |