[Nov/14/2003]

Ehrgeiz
Namco, 1998

This game runs on Namco System12 hardware

Main Board
----------
PCB No: 8661961000 (8661971000) SYSTEM12 MOTHER (B) PCB
Sticker under PCB says "EG3 Ver. A"

Main components......

X1 = 14.7456MHz
Hitachi H8/3002 HD6413002F17 microcontroller
Namco C352
Namco C416
Sony CXA1779P
PALCE22V10H (x5, labelled S12MOT1A, S12MOT2A, S12MOT4A, S12MOT5A, S12MOT6A)
PALCE16V8H (x2, labelled S12MOT3A, S12MOT7A)
RAM: NKK N341256SJ-15 (x2)
2 position DIPSW
3.5V battery
AMTEL AT28C16 EEPROM
ROMs: 
      Filename     Type                               Use
      ---------------------------------------------------------------------------------------------
      EG3VERA.2L  Intel E28F016  TSOP40 16M Flash    \
      EG3VERA.2P  Intel E28F016  TSOP40 16M Flash    / Main program
      EG3VERA.11S Fujitsu 29F400 SOP44   4M Flash      Sound program (located near H8/3002 & C352)
      
The back of the PCB has some connectors for JAMMA2 standard connections....
RCA (x4) for audio output
USB connector for controls
15 PIN VGA D-Type connector (x2) for video ouput
6 pin plug connector for power


GFX ROM Board
-------------
PCB No: 8661960901 (8661970901) SYSTEM12 M4F6 PCB

Main components......

PALCE16V8H   (x1, labelled "A DECO")
MACH211 CPLD (KEYCUS, labelled KC021)

ROMs: 
      Filename      Type
      --------------------------------------------
      EG1ROM0U.11   64M MASK SOP44
      EG1ROM0L.12   64M MASK SOP44
      EG1WAVE0.2    64M MASK SOP44
      EG1FL1U.10    Intel E28F016 TSOP40 16M Flash
      EG1FL1L.9     Intel E28F016 TSOP40 16M Flash
      EG1FL2U.8     Intel E28F016 TSOP40 16M Flash
      EG1FL2L.7     Intel E28F016 TSOP40 16M Flash
      EG1FL3U.6     Intel E28F016 TSOP40 16M Flash
      EG1FL3L.5     Intel E28F016 TSOP40 16M Flash


CPU Board
---------
PCB NOs: SONY S-M2B
         GP-15 
         1-664-477-12
         COH-700
         >EP-GW<

Main components......

SONY CXD8661R L9A0088 WE19960 NNM 9738
SONY CXD8654Q
MOTOROLA MC44200FT
RAM: SEC KM4132G271Q-10 (x2), SEC KM416V1204BT-L5 (x2, note there are 2 additional unpopulated positions for this RAM also)
X1  : V100.00 KDS 745 (near CXD8661R)
X101: M53.693 KDS 745 (near CXD8654Q)

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