Dragon Breed (Japan, M72 hardware)
Game Information
| manufacturer | Irem |
| year | 1989 |
| clone of | dbreed |
| other clones | dbreedjm72 dbreedm72 |
| genre | N/A |
| downloads | 1 |
Screenshots
Download Details
| split set | dbreedjm72.zip 148.69k |
| parent set | dbreed.zip 737.21k ↗ |
| standalone set | dbreedjm72.7z 646.52k |
Driver Details
| source | irem/m72.cpp |
| status | good |
| emulation | good |
| cocktail | preliminary |
| savestate | supported |
Screen Details
| display | screen |
| type | raster |
| orientation | horizontal |
| width | 384px |
| height | 256px |
| refresh | 55.02mhz |
Input Details
| player | 1 |
| type | joy |
| buttons | 4 |
| directions | 8 |
| player | 2 |
| type | joy |
| buttons | 4 |
| directions | 8 |
Chipset Details
| name | NEC V30 |
| clock | 7.63mhz |
| name | Zilog Z80 |
| clock | 3.41mhz |
| name | Intel 8751 |
| clock | 7.63mhz |
| name | Speaker |
| clock | N/A |
| name | YM2151 OPM |
| clock | 3.41mhz |
| name | 8-Bit R-2R DAC |
| clock | N/A |
ROM Details
| name | size | crc |
|---|---|---|
| db_c-h3-.ic43 | 128.00k | 43425d67 |
| db_c-l3-.ic34 | 128.00k | 9c1abc85 |
| db_c-h0-.ic40 | 64.00k | 5aa79fb2 |
| db_c-l0-.ic37 | 64.00k | ed0f5e06 |
| db_c-pr-.ic1 | 4.00k | 8bf2910c |
| db_k800m.00.ic53 | 128.00k | c027a8cf |
| db_k801m.10.ic51 | 128.00k | 093faf33 |
| db_k802m.20.ic49 | 128.00k | 055b4c59 |
| db_k803m.30.ic47 | 128.00k | 8ed63922 |
| db_k804m.a0.ic21 | 128.00k | 4c83e92e |
| db_k805m.a1.ic22 | 128.00k | 835ef268 |
| db_k806m.a2.ic20 | 128.00k | 5117f114 |
| db_k807m.a3.ic23 | 128.00k | 8eb0c978 |
| db_k804m.b0.ic26 | 128.00k | 4c83e92e |
| db_k805m.b1.ic27 | 128.00k | 835ef268 |
| db_k806m.b2.ic25 | 128.00k | 5117f114 |
| db_k807m.b3.ic24 | 128.00k | 8eb0c978 |
| db_c-v0.ic44 | 128.00k | 312f7282 |
| m72_a-8l-.ic66 | 256.00b | b460c438 |
| m72_a-9l-.ic75 | 256.00b | a4f2c4bc |
| m72_a-3d-.ic11 | 279.00b | 8a3732ff |
| m72_a-4d-.ic19 | 279.00b | 56c29834 |
| db-c-3f-.ic13 | 279.00b | 7184d421 |