EMU Infos
dumper |
f205v, Corrado Tomaselli, Gnoppi
|
date |
17/02/2005
|
emulator |
MAME 0.93
|
dev |
Pierpaolo Prazzoli, Nicola Salmoria
|
Technical references
CPUs
QTY
|
Type
|
clock
|
position
|
function
|
1x |
Z0840004PSC-Z80CPU |
|
ic11.1n |
8-bit Microprocessor - main
|
1x |
Z0840004PSC-Z80CPU |
|
ic127.8x |
8-bit Microprocessor - sound
|
2x |
J327A-SN76489AN |
|
ic170.10x ic171.10y |
Digital Complex Sound Generator - sound
|
1x |
M5L8255AP-5 |
- |
ic98.6y |
Programmable Peripheral Interface
|
1x |
uPC1181H |
- |
ic172.10z |
Audio Amplifier - sound
|
1x |
oscillator |
8.000MHz |
10n |
|
ROMs
QTY
|
Type
|
position
|
status
|
8x |
27256 |
1-7,11 |
dumped
|
3x |
27512 |
8-10 |
dumped
|
4x |
Dm74S287An |
ic116.8k ic132.9d ic133.9f ic134.9h |
not dumped yet
|
RAMs
PLDs
QTY
|
Type
|
position
|
status
|
4x |
PAL16L8N |
ic3.1c ic4.1d ic32.2c ic33.2d |
read protected
|
2x |
PAL16R4NC |
ic5.1f ic34.2f |
read protected
|
1x |
PAL20R4ACNS |
ic69.4c |
read protected
|
2x |
PAL16R4NC |
sub PCB |
read protected
|
Others
1x 22x2 edge connector
1x DIP40-600mil connector from main PCB (ic23.1u) to sub PCB
1x DIP48-600mil connector from main PCB (ic25.1w) to sub PCB
1x trimmer (volume) (9z)
2x 8 DIP switches banks (ic28.1z ic29.1z)
Notes
main PCB is labelled: "IC106UL" on component side (hand written)
update 20210123: better pics, complete description, correct naming for ROMs and components.
Files
55