Griffon (Videotron bootleg of Phoenix)
From Citylan
dumper | f205v |
date | 01/05/2007 |
emulator | |
dev |
name | 549 |
description | Griffon |
year | 1981 |
manufacturer | Videotron |
Technical references
CPUs
QTY | Type | clock | position | function |
---|---|---|---|---|
1x | Z80CPUB1 | 2b | 8-bit Microprocessor - main | |
1x | MN6221AA | 1d | Melody-Alarm Generator - sound (Internal ROM not dumped) | |
1x | UA324PC | 2h | Quad Operational Amplifier - sound | |
1x | oscillator | 10MHz | 10k |
ROMs
QTY | Type | position | status |
---|---|---|---|
8x | MM2716 | 00,07 | dumped |
4x | TMS2516 | b7,b8,d7,d8 | dumped |
1x | SN74S471N | 2 | not dumped yet |
RAMs
QTY | Type | position |
---|---|---|
8x | SY2114 | 9b,9-10b,10-11b,11b,9d,9-10d,10-11d,11d |
PLDs
QTY | Type | position | status |
---|
Others
1x 22x2 edge connector
1x trimmer (volume)
2x 4x2 switches DIP
1x 8x2 switches DIP
Notes
Files
-
PCB component side
-
PCB solder side
-
Read me
-
ROMs
549