Martial Champion (ver EAA)

EMU Infos

dumper	f205v
date	06/01/2019
emulator	MAME 0.77
dev	R.Belmont

PCB Infos

name	mtlchamp1 on Arcade Database
description	Martial Champion (ver EAA)
year	1993
manufacturer	Konami

Technical references

CPUs

QTY	Type	clock	position	function
1x	TS68000CFN16		20d	16/32-bit Microprocessor - main
1x	LH0080E-Z80E-CPU		7b	8-bit Microprocessor - sound
10x	Konami custom 005273A		s113,s114,s115,s116,s117 s118,s119,s120,s125,s126,	Resistor array for player inputs controls
1x	Konami custom 051550		9b	EMI filter for credit/coin counter and reset
1x	Konami custom 053246A		14j	Sprite generator
1x	Konami custom 053252		15c	CRT timing and interrupt control unit
1x	Konami custom 053990		17d	Protection device
1x	Konami custom 054156		4k	Tilemap generator
1x	Konami custom 054157		5j	Tilemap generator
1x	Konami custom 054338		10c	Color mixer for special effects/alpha blending etc
1x	Konami custom 054539		5d	8-Channel ADPCM sound generator
3x	Konami custom 054573		u52	RGB DAC (1x color)
1x	Konami custom 054574		u52	RGB mixer/DAC/filter?
1x	Konami custom 054986A		3b	Audio DAC/filter + sound latch + Z80 memory mapper/banker (incorporates 054321)
1x	Konami custom 055555		8j	Mixer/Priority encoder
1x	Konami custom 055673		14k	Sprite generator
1x	LA4705		1a	Audio Power Amplifier - sound
1x	oscillator	18.43200MHz / 32.00000MHz	13b

ROMs

QTY	Type	position	status
1x	M16911	15b	dumped
1x	P27C010	6b	dumped
2x	MSM27C2000ZB	20f,20g	dumped
2x	HN27C4001G	19f,19g	dumped
11x	Konami 056496 056497 056498 056499 056500 056501 056502 056503 056504 056505 056506	1d,2d,1h,1k,3h 10k,12k,17k,19k,20k,22k	dumped

RAMs

QTY	Type	position
3x	MCM2018AN45	9e,10e,11e
3x	MN4464M-08LL	7d,17h,18h
3x	F84256A-70L-SK	3f,21f,21g
3x	HM62256ALSP-8	7k,8k,9k

PLDs

QTY	Type	position	status
1x	PAL16L8ACN Konami 055983	8d	read protected
1x	PAL20L10ACNS Konami 056472	18f	read protected

Others

1x 28x2 JAMMA edge connector
1x 4 legs connector (CN2 SOUND OUT)
1x pushbutton (21a TEST SW)
1x 4 DIP switches bank (SW1)

Notes

PCB is marked: "KONAMI", "PWB353366A AI AM-2" and "MADA IN JAPAN" on component side
PCB is marked: "KONAMI" and "PWB353366A" on solder side
PCB is labelled: "KONAMI" and "SERIAL .NO 320023" on component side

Martial Champion
Konami 1993

PCB Layout
----------
GX128 PWB353366A
|--------------------------------------------------------|
|LA4705   234A07.1D                  234A08.1H 234A09.1K |
|054986A  234A06.2D  84256           234A10.3H  |------| |
|          |------||------|            |------| |054156| |
|CN2       |054539||054539|            |054157| |      | |
|234A05.6B |      || empty|            |      | |      | |
|Z80E      |      ||      |            |      | |      | |
|          |      ||      |            |      | |------| |
|          |------||------|            |------|          |
|           4464                                  62256  |
|           055983                   |------|     62256  |
| 051550                             |055555|     62256  |
|J                                   |      |  234A11.10K|
|A 054573  |------| 2018             |      |  234A12.12K|
|M 054573  |054338| 2018             |------|            |
|M 054573  |      | 2018                                 |
|A 054574  |      |                  |-------|  |------| |
| 18.432MHz|------|                  |053246A|  |055673| |
| 32MHz     |------|                 |       |  |      | |
| 24MHz     |053252|                 |       |  |      | |
| ER5911.15B|------|                 |       |  |------| |
|             |------|               |-------|           |
|             |053990|                                   |
|             |------| 056472                 234A13.17K |
|DSW(4)      |------|                  4464              |
|            |68000 |                  4464   234A14.19K |
|005273A(X10)|      | 234A03.19F   234A04.19G            |
|            |      |                         234A15.20K |
|            |------| 234EAA01.20F 234EAA02.20G          |
|TEST_SW              84256  84256            234A16.22K |
|--------------------------------------------------------|
Notes:
      68000  - main
      Z80E   - sound
      2018   - Motorola MCM2018AN45 2kx8 SRAM (DIP24-300mil)
      4464   - Panasonic MN4464M-08LL 8kx8 SRAM (DIP28-300mil)
      62256  - Hitachi HM62256ALSP-8 32kx8 SRAM (DIP28-300mil)
      84256  - Fairchild F84256A-70L-SK 32kx8 SRAM (DIP28-300mil)
      ER5911 - EEPROM OKI M16911 (128 bytes)
      CN2    - 4 pin connector for stereo sound output
      234*   - EPROM/mask ROM
      LA4705 - 15W 2-channel BTL audio power AMP

      Custom Chips
      ------------
      005273A - Resistor array for player inputs controls
      051550  - EMI filter for credit/coin counter and reset
      053246A - Sprite generator
      053252  - CRT timing and interrupt control unit
      053990  - Protection device
      054156  - Tilemap generator
      054157  - Tilemap generator
      054338  - Color mixer for special effects/alpha blending etc
      054539  - 8-Channel ADPCM sound generator
      054573  - RGB DAC (1x color)
      054574  - RGB mixer/DAC/filter?
      054986A - Audio DAC/filter + sound latch + Z80 memory mapper/banker (incorporates 054321)
      055555  - Mixer/Priority encoder
      055673  - Sprite generators
      055983  - MMI PAL16L8
      056472  - MMI PAL20L10

Files

• 

  PCB component side

• 

  PCB component side notes

• 

  PCB solder side

1650