[MAME]

Last Fighting
Subsino, 2000

PCB Layout
----------

|------------------------------------------------------|
|TDA1519A                                              |
|     VOL                                              |
|                HM86171                       ULN2003 |
|   LM324                                              |
|           S-1                                ULN2003 |
|                                                      |
|                                    |-----|   ULN2003 |
|                        |-----|     |U1   |           |
|              V100.U7   |U6   |     |     |           |
|J                       |     |     |-----|           |
|A                       |-----|                       |
|M                                                     |
|M                                                     |
|A          KM428C256      32MHz     CXK58257          |
|     |----ROM BOARD------|                            |
|     |                   |          V106.U16          |
|     |          U19      |                         SW1|
|     |       |-------|   |          |-----|           |
|     |       |SUBSINO|   |          |H8   |           |
|     |       |9623EX |   | |-----|  |3044 |           |
|     |       |008    |   | |EPM  |  |-----|           |
|     |       |-------|   | |7032 |                    |
|     |     CN2           | |-----|             3V_BATT|
|-----|-------------------|----------------------------|
Notes:
      H8/3044 - Subsino re-badged Hitachi H8/3044 HD6433044A22F Microcontroller (QFP100)
                The H8/3044 is a H8/3002 with 24bit address bus and has 32k MASKROM and 2k RAM, clock input is 16.000MHz [32/2]
                MD0,MD1 & MD2 are configured to MODE 6 16M-Byte Expanded Mode with the on-chip 32k MASKROM enabled.
      EPM7032 - Altera EPM7032LC44-15T CPLD (PLCC44)
     CXK58257 - Sony CXK58257 32k x8 SRAM (SOP28)
    KM428C256 - Samsung Semiconductor KM428C256 256k x8 Dual Port DRAM (SOJ40)
     ULKN2003 - Toshiba ULN2003 High Voltage High Current Darlington Transistor Array comprising 7 NPN Darlinton pairs (DIP16)
      HM86171 - Hualon Microelectronics HMC HM86171 VGA 256 colour RAMDAC (DIP28)
      3V_BATT - 3 Volt Coin Battery. This is tied to the CXK58257 SRAM. It appears to be used as an EEPROM, as the game
                has on-board settings in test mode and there's no DIPs and no EEPROM.
          S-1 - ?? Probably some kind of audio OP AMP or DAC? (DIP8)
     TDA1519A - Philips TDA1519A 22W BTL/Dual 11W Audio Power Amplifier IC (SIL9)
          CN2 - 70 pin connector for connection of ROM board
          SW1 - Push Button Test Switch
        HSync - 15.75kHz
        VSync - 60Hz
    ROM BOARD - Small Daughterboard containing positions for 8x 16MBit SOP44 MASKROMs. Only positions 1-4 are populated.
   Custom ICs -
                U19     - SUBSINO 9623EX008 (QFP208)
                H8/3044 - SUBSINO SS9689 6433044A22F, rebadged Hitachi H8/3044 MCU (QFP100)
                U1      - SUBSINO SS9802 9933 (QFP100)
                U6      - SUBSINO SS9804 0001 (QFP100)
         ROMs -
                V106.U16 - MX27C4000 4MBit DIP32 EPROM; Main Program
                V100.U7  - ST M27C801 8MBit DIP32 EPROM; Audio Samples?

-