[MAME]


Hot Mind
Playmark, 1995

PCB Layout
----------
HARD TIMES 28-06-94
      |---------------------------------------------------------|
      |        ROM20                                            |
      |                                   PAL                   |
      |        M6295                      PAL      ROM23  ROM27 |
      |        1MHz               PAL              ROM24  ROM28 |
|-----|               PIC16C57            62256                 |
|     |                                   62256                 |
|93C46|J       6116                                ROM25  ROM29 |
|     |A       6116                     |--------| ROM26  ROM30 |
|     |M                                |TPC1020 |              |
|J    |M                                |AFN-084C|              |
|A    |A                                |        |              |
|M    |                       26MHz     |--------|              |
|M    |                                                         |
|A    |  DSW1                                                   |
|     |                                                         |
|     |  DSW2        PAL                                        |
|     |                                                         |
|-----|                  68000                            6116  |
      |                                   6116            6116  |
      |  62256    62256                   6116      PAL         |
      |                  24MHz            6116                  |
      |  ROM21    ROM22                   6116                  |
      |---------------------------------------------------------|
Notes:
      68000 CPU clock - 12.000MHz [24/2]
      M6295 clock     - 1.000MHz. Sample rate = 1000000/132
      PIC16C57 clock  - OCS1/CLKIN 12.000MHz (on pin 27, but internally divided by 4 at 3.000MHz)
                        Note PIC is secured, contents can not be read out.
      VSync           - 58Hz
      HSync           - 14.25kHz

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[Jan/20/2005]

Hot Mind  
Playmark (Italy) 1995
  
Revision: PlaYmark n 007326  

CPU:
1x MC68000FN12-4C9IE-QQYE9348 by Motorola 
1x OKI-M6295-34/2209 by Oki 
1x black square surface mounted chip 
1x PIC16C57-HS/P (Ic-8-bit CMOS MCU Otp)  

ROMs:
1x M27c2001-15XFI-V88AD-9409C (sound?) 
1x AM27C010-1500c-95348PB-12.75VPCM (program?) 
1x TMSJL-27C010A-10-LX56A1CLP (program?) 
8x M27C1001-12FI-V88AY-9518E (gfx?) 
2x PALCE16V8H-25-PC/4 425FG61M 
1x TIBPAL22V10ACNT  

NOTE:
Hard Times 28-06-94 
Made in Italy by Playmark  

Dumped 16/04/2005  

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