Match It

EMU Infos

dumper	f205v, Smitdogg, Team Europe
date	13/016/2024
emulator	MAME 0.267
dev	Brian A. Troha

PCB Infos

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	dumped
1x	TC534000P	ic53	dumped

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

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update 20240618: thanks to Team Europe I could finally dump the 4 MaskROMs

Files

• 

  PCB component side

• 

  PCB solder side

• 

  instruction card (DE)

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