List of chips that have been converted (or are in the process of being) converted back to layout and/or schematic. Where possible the data is linked below
Partial chips that have had only the mask ROM, sub-circuits, etc are not counted. Basic logic chips are not counter either.
Also a big list here: https://project5474.org/
| Vendor | Chip | Layers | Visual | Schem | Status | By | Notes |
|---|---|---|---|---|---|---|---|
| Acorn | TubeULA | Link | DONE | Dave Banks | From original design scan (link). Design layout? Are these scans available? | ||
| AMD | 9085 | Link | DONE | Pavel | |||
| AMI | 8735 “Atari ANTIC” | ijor | Link | ||||
| ARM | ARM1 | Private | Private | DONE | Private | 2015-02-08: not public, not sure if it ever will be. If we want a public version it may need to be re-traced | |
| Atari | 10444D “TIA” | MIA | v6502 | v6502 page says its fully simulated but I can't find a link on their website | |||
| Atari | 2600 | Link | DONE | v6502 | Blog post | ||
| Commodore | 8701 | Link | v6502 | ||||
| HP | HP-35 | Link | Peter Monta | ||||
| Intel | 4001 ROM | Link | Link | Lajos Kintli | Blank ROM, dynamically updated with a real content by the analyzer program | ||
| Intel | 4002 RAM | Link | Link | Lajos Kintli | |||
| Intel | 4003 shift reg | Link | Link | Lajos Kintli | |||
| Intel | 4004 CPU | Link | Link | 4004 team | Are the die photos published? Maybe doesn't matter since Flylogic posted set | ||
| MOS | 6502 | ? | Link | DONE | v6502 | ||
| MOS | 65CE02 | Link | DONE | Pavel | |||
| MOS | 6532 “RIOT” | v6502 | v6502 page says its traced but I can't find a link on their website | ||||
| MOS | 6581 R2 | Link | |||||
| MOS | 6581 R3 | Link | |||||
| MOS | 6581 R4 | Link | |||||
| MOS | 6702 | Link | Pavel | ||||
| MOS | 8580 R5 | Link | |||||
| Motorola | 6800 | ? | Link | DONE | v6502 | ||
| Motorola | 68000 | Link | DONE | Olivier Galibert | |||
| Nat Semi | DM7880C | Link | |||||
| Nintendo | RP2A03G | Link | Link | DONE | Quietust | Uses lightly modified Visual 6502 ChipSim | |
| Nintendo | RP2C02G | Link | Link | DONE | Quietust | Uses heavily modified Visual 6502 ChipSim | |
| RCA | 1802 | Link | Partial? | v6502 | |||
| USSR? | KR580VM80A | Link | DONE | Vslav | Verilog i8080 clone Link |
||
| Votrax | SC-01-A | Link | DONE | Olivier Galibert | |||
| WD | WD1772 | Link | 99% (minor errors) | Olivier Galibert | |||
| Zilog | Z80 | 2015-02-08: sent e-mail asking if could be made public |
OKI 8052 (83C154), MAX856 schematics: https://sites.google.com/a/satre-electronics.com/www/home/reverse-engineering
| Vendor | Chip | Layers | Visual | Schem | Status | By | Notes |
|---|---|---|---|---|---|---|---|
| Yamaha | YM2151 | cr1901 | |||||
| Yamaha | YM2203 | Olivier Galibert | |||||
| CPG | 1818vg93 | Link | Abandoned | Top metal done Forum post |
|||
| Konami | VRC-VII | Link | Stalled | Quietust | Chip not yet delayered | ||
| MOS | 6522 | Link | Abandoned | JM | |||
| Nintendo | RP2C33 | Link | Stalled | Quietust | Chip not yet delayered | ||
| Nintendo | DMG-CPU-B | gekkio | |||||
| Sony | CXD8530CQ (CPU) | psxdev.ru | |||||
| Sony | CXD8561CQ (GPU) | psxdev.ru |
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