Grande Fratello (Ver. 1.7)

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EMU Infos
dumper f205v
date 13/03/2016
emulator
dev
PCB Infos
name 1387
description Grande Fratello (Ver 1.7)
year 199x
manufacturer

Technical references

CPUs

QTY Type clock position function
1x H8/3337 u1 32-bit Single-Chip Microcomputer - main (internal ROM not dumped)
1x D7759GC u25 ADPCM Speech Synthesizer LSIs - sound
1x TDA2003 u26 Audio Amplifier - sound
1x oscillator 14.31818MHz u30
1x oscillator 16.000MHz x1

ROMs

QTY Type position status
1x MX27C2000 0 dumped
4x M27C4001 1-4 dumped

RAMs

QTY Type position
1x MX66C1024MC-70 u9,u10,uu11

PLDs

QTY Type position status
1x ispLSI1032E-70LJ u2,u3 read protected

Others

1x 28x2 JAMMA edge connector (J1)
1x RS232 connector (J2)
1x 7x2 pins connector (J3)
1x 17x2 pins connector (J5)
2x trimmer (P1-A/S)(P2-VOL)
2x 8x2 switches DIP (SW1,SW2)
1x battery 3.6V (BT1)

Notes

Files

1387