World Series 99
From Citylan
dumper | Guru |
date | 05/09/2009 |
emulator | MAME 0.133u5 |
dev | R. Belmont |
name | smlg99 on Arcade Database |
description | World Series 99 |
year | 1999.07.12 |
manufacturer | Sega |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | oscillator | 28.000 | osc1 |
ROMs
QTY | Type | position | status |
---|---|---|---|
1x | M27322 | EPR-22059?.ic22 | dumped |
21x | M27W064 | 22038.ic1 - 22058.ic21s | dumped |
RAMs
QTY | Type | position |
---|---|---|
2x | IDT71256 | ic44,ic45 |
PLDs
QTY | Type | position | status |
---|---|---|---|
1x | 315-6213 | ic41 | read protected |
Others
Notes
It's a NAOMI cart.
Cart type: 171-7919A
Cart N°: 840-0012C
Protection IC: SEGA 315-5881 (317-0259-COM)
Key: 0x28048a01
ROM content is the same as Super Major League 99, cart case is different
Files
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Cart
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PCB component side
-
PCB solder side 1
-
PCB solder side 2
-
PCB solder side detail
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