[Jan/02/2002]

NBA Jam Extreme
Acclaim, 1996

The lower PCB is standard Sony ZN1 hardware. There is one PAL labelled AC01.

The top board is a custom Acclaim board (PCB No: PCB-100102). It contains the following main components....

2 x 27C080 EPROMs - main program, one is the EVEN part (360mpa1e.u35), one is the ODD part (360mpa1o.u36)
14 x 16M SOP44 surface mounted Mask ROMs (graphics?)
1 x PAL, labelled AC02
1 x 3V battery (for maintaining of high scores/names etc)
1 x Actel A1425A-2 PQ100C 9536 (100 pin PQFP)
1 x DT71256 (RAM?, 28 pin SOIC, near battery)
1 x ADM691AR (16 pin SOIC, near battery)
1 x 40 pin IDC connector (leading to sound board)


There is an additional sound board (PCB No: PCB-100095) joined to the top board with a 40 pin flat cable.
On it there are the following main components.....

1 x 27C040 EPROM (360snda1.u52)
2 x 16M 42 pin Mask ROMs
2 x Sharp LH52258 RAMs
1 x Analog Devices ADSP-2181 (128 pin PQFP)
1 x 16.670MHz crystal
1 x MACH111 CPLD
1 x 7 pin power connection (+12V, +5V, GND, labelled J1)
1 x 5 pin audio out connection (stereo output, labelled J6)


-
[Apr/04/2004]

NBA Jam Extreme
Acclaim, 1996


Main board (Standard ZN1 Main Board with Acclaim ZN1 BIOS)
ZN-1 1-659-709-11  COH-1000A
|--------------------------------------------------------|
|  LA4705             |---------------------------|      |
|                     |---------------------------|      |
|    AKM_AK4310VM      AT28C16                           |
|  VOL                                                   |
|       SW1            BIOS                              |
|  TD62064                                               |
|  TD62064        PALCE16V8                              |
|J                                                       |
|                                                        |
|A                EPM7032   TC51V4260BJ-80   CXD2922CQ   |
|                                                        |
|M                                                       |
|                                                        |
|M                                                       |
|                KM4132G271Q-12                          |
|A           DSW                                         |
|                                CXD8561Q    CXD8530CQ   |
|                KM4132G271Q-12                          |
|CN505  CN506                   53.693MHz    67.737MHz   |
|            CAT702                                      |
|                                                        |
|CN504  CN503                                            |
|                                                        |
|                                                        |
|  NEC_78081G503         424805AL-A60    424805AL-A60    |
|            MC44200FT   424805AL-A60    424805AL-A60    |
|CN651  CN652            424805AL-A60    424805AL-A60    |
|                CN654   424805AL-A60    424805AL-A60    |
|--------------------------------------------------------|
Notes:
      CN506 - Connector for optional 3rd player controls
      CN505 - Connector for optional 4th player controls
      CN503 - Connector for optional 15kHz external video output (R,G,B,Sync, GND)
      CN504 - Connector for optional 2nd speaker (for stereo output)
      CN652 - Connector for optional trackball
      CN651 - Connector for optional analog controls
      CN654 - Connector for optional memory card
      SW1   - Slide switch for stereo or mono sound output
      DSW   - Dip switch (4 position, defaults all OFF)
      
      BIOS           - COH1000A.353, Acclaim ZN1 BIOS, 4MBit MaskROM type M534002 (SOP40)
      AT28C16        - Atmel AT28C16 2K x8 EEPROM (SOP24)
      TC51V4260BJ-80 - 256K x16 (4MBit) DRAM (SOJ40)
      KM4132G271Q-12 - 128K x32 x2 banks (32MBit) SGRAM (QFP100)
      424805AL-A60   - 512k x8 (4MBit) DRAM (SOJ28)
      EPM7032        - Altera EPM7032QC44-15 CPLD labelled 'ZN1A' (QFP44)
      CAT702         - Protection chip labelled 'AC01' (DIP20)
      PALCE16V8      - PAL, labelled 'ZN1A' (PLCC20)


Game board

PCB-100102
|--------------------------------------|
|LED |---------------------------|     |
|    |---------------------------|     |
|                                      |
|71256                                 |
|       ADM619AR                   CN1 |
|                                      |
|  BATT_3V     A1425       CAT702      |
|                                      |
|                                      |
|                                      |
|                                      |
|                                      |
|NBA0E.U41 NBA0O.U28 NBA4E.U17 NBA4O.U3|
|                                      |
|                                      |
|NBA1E.U42 NBA1O.U29 NBA5E.U18 NBA5O.U4|
|                                      |
|                                      |
|NBA2E.U43 NBA2O.U30 NBA6E.U19 NBA6O.U5|
|                                      |
|                                      |
|NBA3E.U44 NBA3O.U31       U20       U6|
|                                      |
| 360-MP-A1_EVEN.U35       U21         |
|                                      |
|  360-MP-A1_ODD.U36       U22         |
|                                      |
|--------------------------------------|
Notes:
      CN1      - 40 pin IDC connector (for 40 pin flat cable joining game PCB to sound PCB)
      CAT702   - protection chip labelled 'AC02' (DIP20)
      71256    - 32K x8 SRAM
      BATT_3V  - 3 Volt coin battery (CR2032)
      ADM619AR - 900MHz RF Transceiver (SOIC16, compatible to AD6190)
      A1425    - Actel A1425A-2 PQ100C 9536 (FPGA, QFP100, labelled 'PD-11010A REV A 05/21 C/S EEC1')
      U35, U36 - 27C080 DIP32 EPROM
      U21, U22 - Unpopulated positions for DIP32 EPROM
      U6, U20  - Unpopulated position for SOP44 MaskROM
      U3 thru U6    \
      U17 thru U19  |  surface mounted 32MBit SOP44 MaskROM
      U28 thru U31  |
      U41 thru U44  /


Sound Board

PCB-100095
|---------------------------|
|  TDA7240A  TDA7240A       |
|                    LMC6484|
|                           |
|                    LMC6484|
|                           |
|CN1         AD1866  LMC6484|
|                           |
|                           |
|                  LED      |
|                           |
|                  LED      |
|              *        *   |
|                           |
|              *        *   |
|                           |
|           SND1.U49    *   |
| 16.67MHz                  |
|                           |
|           SND0.U48    *   |
| ADSP-2181                 |
|                           |
|             360-SND-A1.U52|
| 52258   MACH111           |
| 52258                     |
|---------------------------|

Notes:
      CN1       - 40 pin IDC connector (for 40 pin flat cable joining sound PCB to game PCB)
      AD1866    - Dual 16bit Audio DAC
      52258     - Sharp LH52258 32K x8 SRAM (SOJ28)
      TDA7240A  - 20W Bridge Amplifier
      LMC6484   - CMOS Quad Rail-to-Rail Input and Output Operational Amplifier
      MACH111   - AMD MACH111 CPLD (PLCC44, labelled '360 PLD-A1 CS=0794')
      ADSP-2181 - Analog Devices DSP (QFP128, 16Bit, 40 MIPs, 5V, 2 serial ports, 16Bit internal DMA
                  port, a byte DMA port, programmable timer, 80K on-chip memory configured as 
                  16K words (24 Bit) RAM and 16K data (16Bit) RAM
      U48, U49  - 32MBit DIP42 MaskROM
      U52       - 27C040 DIP32 EPROM labelled '360-SND-A1 IC110345 CS = 7D5A'
      *         - Unpopulated DIP42 socket


-
