Ambush (Volt Electronics)

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EMU Infos
dumper Corrado Tomaselli
date 25/04/2005
emulator MAME 0.95u6
dev Corrado Tomaselli
PCB Infos
name ambushv on ProgettoEMMA
ambushv on Arcade Database
description Ambush (Volt Electronics)
year 1983
manufacturer Tecfri (Volt Electronics license)

Contents

Technical references

CPUs

QTY Type clock position function
1x D780C-1 4MHz 5a 8-bit Microprocessor - main
2x AY-3-8912 1.500MHz 7a,7b Programmable Sound Generator - sound
2x unknown DIP18-300mil - 4f,4g they could be SRAM or PROMs
2x unknown DIP20-300mil - VOLT-A(8h), VOLT-B(8i) they could be SRAM or PROMs
14x unknown DIP20-300mil - TECFRI 1-14 (1n,4b,3c,3d,4e,4d,4c,5l,6k,6l,7n,8n,2m,2l) they could be SRAM or PROMs
1x oscillator unmarked 1a

ROMs

QTY Type position status
6x 2764 F1,F2,N1,N2,N3,N4 dumped

RAMs

QTY Type position

PLDs

QTY Type position status
0x

Others

1x 18x2 edge connector
2x trimmer (left,right)
1x 8 DIP switches bank (6d)

Notes

Files

156

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