MicroMainFrame 9000
Game Information
| manufacturer | Commodore Business Machines |
| year | 1981 |
| clone of | pet8032 |
| other clones | cbm8032 cbm8032_de cbm8032_fr cbm8032_se cbm8096 mmf9000 mmf9000_se superpet |
| genre | N/A |
| downloads | 31 |
Screenshots










Download Details
| split set | mmf9000.zip 2.86k |
| parent set | pet8032.zip 15.03k ↗ |
| bios/device | c8050.zip 38.12k |
| bios/device | c8050fdc.zip 426.00b |
| bios/device | pet_superpet.zip 15.40k |
| standalone set | mmf9000.7z 43.10k |
Driver Details
| source | commodore/pet.cpp |
| status | preliminary |
| emulation | preliminary |
| savestate | supported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 640px |
| height | 250px |
| refresh | 60mhz |
Input Details
| player | 1 |
| type | keyboard |
| buttons | 73 |
| directions | N/A |
Chipset Details
| name | MOS Technology 6502 |
| clock | 0.95mhz |
| name | MOS Technology 6504 |
| clock | 0.95mhz |
| name | Motorola MC6809E |
| clock | 0.95mhz |
| name | MOS Technology 6502 |
| clock | 0.95mhz |
| name | Speaker |
| clock | N/A |
| name | Floppy sound |
| clock | 43.07khz |
| name | Speaker |
| clock | N/A |
| name | Floppy sound |
| clock | 43.07khz |
| name | Cassette |
| clock | N/A |
| name | Speaker |
| clock | N/A |
| name | Filtered DAC |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| 901465-23.ud10 | 4.00k | ae3deac0 |
| 901465-20.ud9 | 4.00k | 0fc17b9c |
| 901465-21.ud8 | 4.00k | 36d91855 |
| 901474-04.ud7 | 2.00k | abb000e7 |
| 901465-22.ud6 | 4.00k | cc5298a1 |
| 901640-01.ua3 | 4.00k | ee8229c4 |