[MAME]

PCB Layouts
-----------

CAPCOM
CP SYSTEMIII
95682A-4 (older rev 95682A-3)
   |----------------------------------------------------------------------|
  |= J1             HM514260     |------------|      |  |  |  |  |        |
   |                             |CAPCOM      |      |  |  |  |  |        |
  |= J2     TA8201  TC5118160    |DL-2729 PPU |      |  |  |  |  |        |
   |                             |(QFP304)    |      |  |  |  |  |        |
|--|          VOL   TC5118160    |            |      |  |  |  |  |        |
|    LM833N                      |            |      S  S  S  S  S        |
|    LM833N         TC5118160    |------------|      I  I  I  I  I        |
|           TDA1306T                      |--------| M  M  M  M  M        |
|                   TC5118160  60MHz      |CAPCOM  | M  M  M  M  M       |-|
|                              42.9545MHz |DL-3329 | 7  6  5  4  3       | |
|           LM385                         |SSU     | |  |  |  |  |       | |
|J                         KM681002       |--------| |  |  |  |  |       | |
|A                         KM681002  62256 |-------| |  |  |  |  |       | |
|M                                         |DL3529 | |  |  |  |  |       | |
|M          MC44200FU                      |GLL2   | |  |  |  |  |       | |
|A                              3.6864MHz  |-------|                  CN6| |
|                                                             |  |       | |
|                               |--------|   |-|              |  |       | |
|                               |CAPCOM  |   | |   |-------|  |  |       | |
|        TD62064                |DL-2929 |   | |   |CAPCOM |  |  |       | |
|                               |IOU     |   | |   |DL-3429|  |  |       | |
|        TD62064                |--------|   | |   |GLL1   |  S  S       | |
|--|                            *HA16103FPJ  | |   |-------|  I  I       |-|
   |                                         | |CN5           M  M        |
   |                                         | |   |-------|  M  M        |
  |-|                        93C46           | |   |CAPCOM |  2  1        |
  | |      PS2501                            | |   |DL-2829|  |  | |-----||
  | |CN1                                     | |   |CCU    |  |  | |AMD  ||
  | |      PS2501                            | |   |-------|  |  | |33C93||
  |-|                                        |-|              |  | |-----||
   |   SW1                                         HM514260   |  |        |
   |----------------------------------------------------------------------|
Notes:
      TA8201     - Toshiba TA8201 18W BTL x 2-Channel Audio Power Amplifier
      PS2501     - NEC PS2501 High Isolation Voltage Single Transistor Type Multi Photocoupler (DIP16)
      TDA1306T   - Philips TDA1306T Noise Shaping Filter DAC (SOIC24). The clock (on pin 12) measures
                   14.3181667MHz (42.9545/3)
      MC44200FU  - Motorola MC44200FU Triple 8-bit Video DAC (QFP44)
      LM833N     - ST Microelectronics LM833N Low Noise Audio Dual Op-Amp (DIP8)
      TD62064    - Toshiba TD62064AP NPN 50V 1.5A Quad Darlington Driver (DIP16)
      HA16103FPJ - Hitachi HA16103FPJ Watchdog Timer (SOIC20)
                   *Note this IC is not populated on the rev -4 board
      93C46      - National Semiconductor NM93C46A 128bytes x8 Serial EEPROM (SOIC8)
                   Note this IC is covered by a plastic housing on the PCB. The chip is just a normal
                   (unsecured) EEPROM so why it was covered is not known.
      LM385      - National Semiconductor LM385 Adjustable Micropower Voltage Reference Diode (SOIC8)
      33C93      - AMD 33C93A-16 SCSI Controller (PLCC44)
      KM681002   - Samsung Electronics KM681002 128k x8 SRAM (SOJ32)
      62256      - 8k x8 SRAM (SOJ28)
      HM514260   - Hitachi HM514260CJ7 1M x16 DRAM (SOJ42)
      TC5118160  - Toshiba TC5118160BJ-60 256k x16 DRAM (SOJ42)
      SW1        - Push-button Test Switch
      VOL        - Master Volume Potentiometer
      J1/J2      - Optional RCA Left/Right Audio Out Connectors
      CN1        - 34-Pin Capcom Kick Button Harness Connector
      CN5        - Security Cartridge Slot
      CN6        - 4-Pin Power Connector and 50-pin SCSI Data Cable Connector
                   CDROM Drive is a CR504-KCM 4X SCSI drive manufactured By Panasonic / Matsushita
      SIMM 1-2   - 72-Pin SIMM Connector, holds single sided SIMMs containing 4x Fujitsu 29F016A
                   surface mounted TSOP48 FlashROMs
      SIMM 3-7   - 72-Pin SIMM Connector, holds double sided SIMMs containing 8x Fujitsu 29F016A
                   surface mounted TSOP48 FlashROMs

                   SIMM Layout -
                          |----------------------------------------------------|
                          |                                                    |
                          |   |-------|   |-------|   |-------|   |-------|    |
                          |   |Flash_A|   |Flash_B|   |Flash_C|   |Flash_D|    |
                          |   |-------|   |-------|   |-------|   |-------|    |
                          |-                                                   |
                           |-------------------------/\------------------------|
                           Notes:
                                  For SIMMs 1-2, Flash_A & Flash_C and regular pinout (Fujitsu 29F016A-90PFTN)
                                  Flash_B & Flash_D are reverse pinout (Fujitsu 29F016A-90PFTR)
                                  and are mounted upside down also so that pin1 lines up with
                                  the normal pinout of FlashROMs A & C.
                                  For SIMMs 3-7, the 8 FlashROMs are populated on both sides using a similar layout.

      Capcom Custom ASICs -
                           DL-2729 PPU SD10-505   (QFP304). Decapping reveals this is the main graphics chip.
                           DL-2829 CCU SD07-1514  (QFP208). Decapping reveals this to be a custom Toshiba ASIC.
                           DL-2929 IOU SD08-1513  (QFP208). This is the I/O controller.
                           DL-3329 SSU SD04-1536  (QFP144). This is might be the main CPU. It appears to be a SH2
                                                            variant with built-in encryption. It is clocked at
                                                            21.47725MHz (42.9545/2)
                           DL-3429 GLL1 SD06-1537 (QFP144). Unknown, possibly a DMA or bus controller.
                           DL-3529 GLL2 SD11-1755 (QFP80).  This might be the sound chip (it has 32k SRAM connected to it).


Connector Pinouts
-----------------

                       JAMMA Connector                                       Extra Button Connector
                       ---------------                                       ----------------------
                    PART SIDE    SOLDER SIDE                                       TOP    BOTTOM
                ----------------------------                               --------------------------
                      GND  01    A  GND                                        GND  01    02  GND
                      GND  02    B  GND                                        +5V  03    04  +5V
                      +5V  03    C  +5V                                       +12V  05    06  +12V
                      +5V  04    D  +5V                                             07    08
                       NC  05    E  NC                           Player 2 Button 4  09    10
                     +12V  06    F  +12V                                            11    12
                           07    H                                                  13    14
           Coin Counter 1  08    J  NC                           Player 1 Button 4  15    16
             Coin Lockout  09    K  Coin Lockout                 Player 1 Button 5  17    18
               Speaker (+) 10    L  Speaker (-)                  Player 1 Button 6  19    20
                       NC  11    M  NC                           Player 2 Button 5  21    22
                Video Red  12    N  Video Green                  Player 2 Button 6  23    24
               Video Blue  13    P  Video Composite Sync                            25    26
             Video Ground  14    R  Service Switch                                  27    28
                     Test  15    S  NC                                 Volume Down  29    30  Volume UP
                   Coin A  16    T  Coin B                                     GND  31    32  GND
           Player 1 Start  17    U  Player 2 Start                             GND  33    34  GND
              Player 1 Up  18    V  Player 2 Up
            Player 1 Down  19    W  Player 2 Down
            Player 1 Left  20    X  Player 2 Left
           Player 1 Right  21    Y  Player 2 Right
        Player 1 Button 1  22    Z  Player 2 Button 1
        Player 1 Button 2  23    a  Player 2 Button 2
        Player 1 Button 3  24    b  Player 2 Button 3
                       NC  25    c  NC
                       NC  26    d  NC
                      GND  27    e  GND
                      GND  28    f  GND


Security Cartridge PCB Layout
-----------------------------

CAPCOM 95682B-3 TORNADE
|------------------------------------------------|
|      BATTERY                                   |
|                          |-------|             |
|                          |CAPCOM |   29F400    |
|                          |DL-3229|   *28F400   |
|                          |SCU    |     *FM1208S|
| 74HC00                   |-------|             |
|               6.25MHz                    74F00 |
|---|     |-|                             |------|
    |     | |                             |
    |-----| |-----------------------------|
Notes:
      74F00        - 74F00 Quad 2-Input NAND Gate (SOIC14)
      74HC00       - Philips 74HC00N Quad 2-Input NAND Gate (DIP14)
      29F400       - Fujitsu 29F400TA-90PFTN 512k x8 FlashROM (TSOP48)
      Custom ASIC  - CAPCOM DL-3229 SCU (QFP144). Decapping reveals this is a Hitachi HD6417099 SH2 variant
                     with built-in encryption, clocked at 6.250MHz
      FM1208S      - RAMTRON FM1208S 4k (512bytes x8) Nonvolatile Ferroelectric RAM (SOIC24)
      28F400       - 28F400 SOP44 FlashROM (not populated)
      *            - These components located on the other side of the PCB
      The battery powers the CPU only. A small board containing some transistors is wired to the 74HC00
      to switch the CPU from battery power to main power to increase the life of the battery.

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