View source for Match It

{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|-
|dumper || f205v, Smitdogg, Team Europe
|-
|date || 13/016/2024
|-
|emulator || MAME 0.267
|-
|dev || Brian A. Troha
|}
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|-
|name || '''[http://adb.arcadeitalia.net/?mame=matchit matchit on Arcade Database]'''
|-
|description || '''Match It'''
|-
|year || '''1989'''
|-
|manufacturer || '''Tamtex'''
|}

==Technical references==
===CPUs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!clock
!position
!function
|-
|2x || [[Z80|D780C-1]] ||  || ic21, ic28 || 8-bit Microprocessor - main
|-
|1x || [[YM2151|YM2151]] ||  || ic12 || FM Operator Type-M (OPM) - sound
|-
|1x || [[YM3014|YM3014]] ||  || ic4 || D/A Converter (DAC) - sound
|-
|1x || [[TL06X|062d]] || - || ic3 || Operational Amplifier - sound
|-
|1x || [[LM324|LM324N]] || - || ic2 || Quad Operational Amplifier - sound
|-
|1x || [[Mb3730|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===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|1x || [[27512|M5L27512K]] || ic22 || dumped
|-
|1x || [[27010|M5M27C101K]] || ic27 || dumped
|-
|1x || [[27020|D23C2001C]] || ic14,ic50,ic51 || dumped
|-
|1x || [[27040|TC534000P]] || ic53 || dumped
|}

===RAMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
|-
|3x || [[SRAM 8k x 8|TMM2063Ap-70]] || ic23, ic26, ic45
|}

===PLDs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|1x || [[16r4|PAL16R4ACN]] || ic48 || dumped
|-
|1x || [[16l8|TIBPAL16L8-25CN]] || ic30, ic37 || dumped
|}

===Others===
1x 28x2 JAMMA edge connector<br>
1x trimmer (volume)(VR1)<br>
2x 8 DIP switches banks (SW1,SW2)

==Notes==
PCB is marked: "MB80-A-A", "MADE IN JAPAN" and "dP MOO" on component side<br>
PCB is marked: "MADE IN JAPAN" and "NANAO MB80-A-A" on solder side<br>
PCB is labelled: "No. 381327" and "LICENSE SEAL - PCB 6647 - MADE IN JAPAN - TAMTEX" on component side<br>
PCB is labelled: "03128" on solder side<br>
PCB is labelled (hand-written): "2283 mah jong" and "match it" on component side<br>
-----
update 20240618: thanks to [[:Category:Team Europe|Team Europe]] I could finally dump the 4 mMskROMs

==Files==
<gallery widths="150px">
Image:1793_PCB_component_side.jpg|PCB component side
Image:1793_PCB_solder_side.jpg|PCB solder side
Image:1793_instruction_card_(DE).jpg|instruction card (DE)
</gallery>

1793
[[Category:Arcade]]
[[Category:f205v]]
[[Category:Brian Troha]]
[[Category:Smitdogg]]
[[Category:Team Europe]]
[[Category:Dump complete]]
[[Category:Emulated]]
[[Category:MAME 0.267]]
[[Category:1989]]
[[Category:Tamtex]]