EMU Infos
| dumper |
f205v
|
| dump date |
13/07/2005
|
| emulator |
|
| dev |
|
PCB Infos
| name |
210
|
| description |
Top Racer (with MB8841 + MB8842, set 4)
|
| year |
1982
|
| manufacturer |
|
Technical references
CPUs
| QTY
|
Type
|
clock
|
position
|
function
|
| 1x |
ST Z8002B1-NONSEGCPU |
|
lower PCB |
16-bit Microprocessor - main
|
| 1x |
ZILOG Z8002PS-NONSEGCPU |
|
lower PCB |
16-bit Microprocessor - main
|
| 1x |
ZILOG Z8400APS-Z80ACPU |
|
piggyback PCB (see note *) |
8-bit Microprocessor - main
|
| 3x |
Fujitsu MB8841 (DIP42) |
|
1138L,1139L,1140M lower PCB |
main
|
| 1x |
Fujitsu MB8842 (DIP28) |
|
1141M lower PCB |
main
|
| 1x |
oscillator |
unmarked |
upper PCB |
main
|
ROMs
| QTY
|
Type
|
position
|
status
|
| 1x |
HN462764 |
in lower PCB |
dumped
|
| 2x |
ID2764 |
9,15 lower PCB |
dumped
|
| 1x |
MBM2764 |
16 lower PCB |
dumped
|
| 1x |
M5L2764 |
1 lower PCB |
dumped
|
| 1x |
D2732D |
10 lower PCB |
dumped
|
| 2x |
TBP24S10N |
9e,14c lower PCB |
dumped
|
| 6x |
empty socket |
2b,3b,4b,18f,20f,21f lower PCB |
missing
|
| 11x |
M5L2764 |
17,18,19,20,21,22,25,26,29,30,31 upper PCB |
dumped
|
| 1x |
SGS M2764 |
28 upper PCB |
dumped
|
| 2x |
HN462732G |
27,32 upper PCB |
dumped
|
| 5x |
N82S129N |
2n,2p,2s,2t,2u upper PCB |
dumped
|
| 2x |
MMI63S441N |
5p,7h upper PCB |
dumped
|
| 3x |
TBP24S10N |
13d,13e,13f upper PCB |
dumped
|
| 2x |
TBP8S030 |
15r,15s upper PCB |
dumped
|
| 6x |
empty socket |
4a,9a upper PCB |
missing
|
RAMs
PLDs
| QTY
|
Type
|
position
|
status
|
| 3x |
N82S153N |
16d,18e,21e lower PCB |
16d read protected, 18e,21e missing
|
Others
1x 18x2 edge connector (A..V) (lower PCB)
1x 3 legs connector (J2) (lower PCB)
1x pushbutton (SW1) (lower PCB)
2x 8x2 switches DIP (SW2,SW3) (lower PCB)
1x battery 3.6V (lower PCB)
1x 18x2 edge connector (A..V) (upper PCB)
1x 3 legs connector (J2) (upper PCB)
4x trimmer (VR1-4) (upper PCB)
Notes
lower PCB is marked "PP-1126"
upper PCB is marked "PP-1127"
(*) it's on a piggyback board with an P620B chip - board is labeled POLEPOSII
(**) EPROMs 28 and 29 are 2764 chips in re-socketed spaces marked 2732
Files
210
