Le Mans (TTL)

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EMU Infos
dumper f205v
dump date 11/09/2009
emulator
dev
PCB Infos
name 838
description Le Mans [TTL]
year 1976
manufacturer Atari

Contents

Technical references

CPUs

QTY Type clock position function
No CPU, only logic
1x oscillator 14.31818 MHz 9a

ROMs

QTY Type position status
3x MK28000P 4n,5n,6n not dumped

RAMs

QTY Type position

PLDs

QTY Type position status

Others

1x 22x2 edge connector
1x trimmer (VOL)
1x trimmer (GAME TIMER)
1x 8x2 switches DIP

Notes

I need help in identifying the 3 PROMs.


update 20120406
According to Stiletto, the 3 PROMs should be "MK28000P", the same type of PROM was present also on TANK and TANK II board.
They require a special adaptor with -12V supply.

Files

Manual & Schematics

838

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