Sea Battle

EMU Infos

dumper	f205v, Gnoppi
date	24/07/2007
emulator	MAME 0.148u5
dev	David Haywood

PCB Infos

name	seabattl on ProgettoEMMA seabattl on Arcade Database
description	Sea Battle
year	1980
manufacturer	Zaccaria

Technical references

CPUs

QTY	Type	clock	position	function
2x	unknown		sound PCB ic17,ic33	CPUs are missing - main
2x	8255		sound PCB ic38,ic46	Programmable Peripheral Interface
3x	AY-3-8910		sound PCB ic35,ic36,ic37	Programmable Sound Generator - sound
2x	LM3900N		sound PCB ic42,ic43	Quad Operational Amplifier - sound
2x	LM348N		sound PCB ic41,ic42	Quad Bipolar Operational Amplifier - sound
2x	TDA1010A		sound PCB ic49,ic50	Audio Amplifier - sound
1x	oscillator	4000	sound PCB
1x	oscillator	14318	sound PCB
1x	2650AN		main PCB ic86	8-bit Microprocessor - main
1x	2636N		main PCB ic87	Programmable Video Interface
1x	2621N		main PCB ic82	Universal Sync Generator (PAL)
1x	oscillator	14318	main PCB

ROMs

QTY	Type	position	status
5x	unknown 24 pins EPROMs	sound PCB ic12,ic13,ic14,ic24,ic25	not dumped - EPROMs are missing
3x	unknown 24 pins EPROMs	main PCB ic83,ic84,ic85	not dumped - EPROMs are missing
3x	2708	main PCB ic24,ic25,ic26	dumped
2x	MM2716Q	main PCB ic9,ic38	dumped

RAMs

QTY	Type	position
2x	MM2114N-2	sound PCB ic5,ic6
2x	TMS4042NL-1	main PCB ic31,ic32
2x	MM2114N-2	main PCB ic51,ic52

PLDs

QTY	Type	position	status

Others

sound PCB:
1x 18x2 edge connector
1x 50 pins flat cable to main PCB
2x trimmer (volume)
1x 8x2 switches DIP
1x unknown 14 pins (DIL14-300mil)(its closed into an epoxy block)

main PCB:
1x 50 pins flat cable to sound PCB
1x 8x2 switches DIP

Notes

The PCB is dead, some components are missing

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update 20110103
Luca Elia correctly identified it as Zaccaria's most wanted "Sea Battle" (see tiles).
Contrary to what you will find in many websites, it was manufactured in 1980 and not in 1976.

Files

• 

  sound PCB component side

• 

  sound PCB solder side

• 

  main PCB component side

• 

  main PCB solder side

• 

  Tiles

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