Chips › Processors › 6502 family › Hudson HuC6280
Hudson HuC6280
1987
Hudson's 1987 CPU for the PC Engine/TurboGrafx-16, a 65C02-derived core with an integrated sound generator and memory mapper.
Machines
Emulators
| Emulator | Type | License | Site |
|---|---|---|---|
| Hu-Go! | downloadable | GPL-2.0 | Website ↗ |
| Huexpress | downloadable | GPL-2.0 | Website ↗ |
| JSPCE | online | MIT | Website ↗ |
| MagicEngine | downloadable | Commercial | Website ↗ |
| Mednafen | downloadable | GPL-2.0 | Website ↗ |
| Mesen2 | downloadable | GPL-3.0 | Website ↗ |
| Ootake | downloadable | Freeware | Website ↗ |
| Provenance | downloadable | BSD-3-Clause | Website ↗ |
| ares | downloadable | ISC | Website ↗ |
| higan | downloadable | GPL-3.0 | Website ↗ |
Reference & documentation
External technical references for programming Hudson HuC6280 and for writing emulators.
| Resource | Type | Notes |
|---|---|---|
| HuC6280 CMOS 8-bit Microprocessor Hardware Manual (PDF) ↗ | Datasheet | Official hardware manual: registers, electrical specs, timing |
| HuC6280 CMOS 8-bit Microprocessor Software Manual (PDF) ↗ | Instruction set | Official opcode reference, addressing modes, cycle timings |
| HuC6280 Hardware Manual: interrupt controller (PDF) ↗ | Interrupt list | IRQ sources, interrupt controller and timer registers |
| HuC6280 Hardware Manual: MMU and memory mapping (PDF) ↗ | Memory map | MPR0-7 mapping registers, 64KB logical to 2MB physical |
| HuC6280 Hardware Manual: pinout and package (PDF) ↗ | Pinout | Pin assignments, signal descriptions, bus interface |
| HuC6280 PSG Sound Generator Manual (PDF) ↗ | Programming | PSG registers: six channels, waveform, noise, DDA |
| PC Engine Developer Documentation archive ↗ | Reference | Software, hardware and PSG manuals; canonical mirror |
| PC Engine / TurboGrafx-16 Architecture (Copetti) ↗ | Reference | Technical CPU/MMU/VDC architecture analysis |
| Mednafen PCE/TG16 emulation documentation ↗ | Reference | Accurate emulator notes: flags, PSG revisions, quirks |
| Hudson Soft HuC6280 (Wikipedia) ↗ | Reference | Overview: 65C02 core, clocks, peripherals, variants |
| TurboGrafx16_MiSTer cycle-accurate FPGA core ↗ | Source | Cycle-accurate VHDL/Verilog HuC6280 and VDC implementation |
| PC-Engine CPU/VDC Timing Test (Chris Covell) ↗ | Test suite | Visual raster test ROM for CPU/VDC cycle accuracy |