Match It
From Citylan
| dumper | f205v, Smitdogg, Brian A. Troha |
| date | 13/016/2024 |
| emulator | MAME 0.62 |
| dev | David Haywood |
| name | matchit on Arcade Database |
| description | Match It |
| year | 1989 |
| manufacturer | Tamtex |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 2x | D780C-1 | ic21, ic28 | 8-bit Microprocessor - main | |
| 1x | YM2151 | ic12 | FM Operator Type-M (OPM) - sound | |
| 1x | YM3014 | ic4 | D/A Converter (DAC) - sound | |
| 1x | 062d | - | ic3 | Operational Amplifier - sound |
| 1x | LM324N | - | ic2 | Quad Operational Amplifier - sound |
| 1x | MB3730A | - | ic1 | Audio Amplifier - sound |
| 1x | NANAO custom chip KNA91H014 | ic39 | Video GFX - pallet RAM | |
| 1x | oscillator | 3579.545kHz | x1 | |
| 1x | oscillator | 24.000MHz | x2 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M5L27512K | ic22 | dumped |
| 1x | M5M27C101K | ic27 | dumped |
| 1x | D23C2001C | ic14,ic50,ic51 | not dumped, not supported by my reader |
| 1x | TC534000P | ic53 | not dumped, not supported by my reader |
RAMs
| QTY | Type | position |
|---|---|---|
| 3x | TMM2063Ap-70 | ic23, ic26, ic45 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | PAL16R4ACN | ic48 | dumped |
| 1x | TIBPAL16L8-25CN | ic30, ic37 | dumped |
Others
1x 28x2 JAMMA edge connector
1x trimmer (volume)(VR1)
2x 8 DIP switches banks (SW1,SW2)
Notes
PCB is marked: "MB80-A-A", "MADE IN JAPAN" and "dP MOO" on component side
PCB is marked: "MADE IN JAPAN" and "NANAO MB80-A-A" on solder side
PCB is labelled: "No. 381327" and "LICENSE SEAL - PCB 6647 - MADE IN JAPAN - TAMTEX" on component side
PCB is labelled: "03128" on solder side
PCB is labelled (hand-written): "2283 mah jong" and "match it" on component side
Files
-
PCB component side
-
PCB solder side
-
instruction card (DE)
-
ROMs
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