Donkey Kong (US set 1)
▶ Open in the searchable database
Display
Type: raster Vertical
Resolution: 256 x 224
Refresh: 60.61 Hz
Processors
Zilog Z80 @ 3.072 MHz
Intel 8257 DMA Controller @ 3.072 MHz
Fujitsu MB8884 @ 6 MHz
Audio
Discrete Sound
Channels: 1
Controls
Players: 2
Coin slots: 1
joy, 4-way, 1 button
joy, 4-way, 1 button
Components (from manual)
Z80A CPU · IC5 · Main processor
I8035 Sound CPU · IC7 · Sound processor
2716 ROM · Various · Program and character ROMs
2114 RAM · Various · Static RAM
LS139 Custom · Various · Decoder/demultiplexer
LS244 Custom · Various · Octal buffer
LS367 Custom · Various · Hex buffer
LS283 Custom · Various · 4-bit binary adder
LS157 Custom · Various · Quad 2-input multiplexer
LS174 Custom · Various · Hex D flip-flop
LS161 Custom · Various · 4-bit synchronous counter
LS273 Custom · Various · Octal D flip-flop
2SC2655 Power · Power supply · Switching transistor
2SC1555 Power · Power supply · Power transistor
SD1601 Power · Power supply · Switching diode
Z80A CPU · IC1 · Main processor
L3248 Memory · IC4 · RAM chip
L3248 Memory · IC5 · RAM chip
L3248 Memory · IC6 · RAM chip
Program ROM ROM · IC8 · Program ROM
Program ROM ROM · IC9 · Program ROM
Program ROM ROM · IC10 · Program ROM
Program ROM ROM · IC11 · Program ROM
LS245 Logic · Multiple locations · Bus transceiver
LS138 Logic · Multiple locations · 3-to-8 decoder
LS04 Logic · Multiple locations · Hex inverter
LS74 Logic · Multiple locations · Dual D flip-flop
LS32 Logic · Multiple locations · Quad OR gate
LS08 Logic · Multiple locations · Quad AND gate
PCBs (from manual)
Power Supply P.C.Board PP-7A
Primary power supply board
Primary power supply board
Power Supply P.C.Board PP-7B
Secondary power supply board
Secondary power supply board
CPU Board TKG4-14-CPU
Main processor board
Main processor board
Video Board TKG4-14-VIDEO
Video processing board
Video processing board
CPU P.C.Board
Main processor board
Main processor board
CLK P.C.Board
Clock board
Clock board
SOU P.C.Board
Sound board
Sound board
?
2 P.C.BOARDS TYPE - dual board configuration
2 P.C.BOARDS TYPE - dual board configuration
CPU Board TKG4-11-CPU
Main CPU board schematic
Main CPU board schematic
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| SW1:1, SW1:2 | Lives | SW1:1 SW1:2ON ON 3 ✱OFF ON 4ON OFF 5OFF OFF 6 | 3 |
| SW1:3, SW1:4 | Bonus Life | SW1:3 SW1:4ON ON 7000 ✱OFF ON 10000ON OFF 15000OFF OFF 20000 | 7000 |
| SW1:5, SW1:6, SW1:7 | Coinage | SW1:5 SW1:6 SW1:7OFF OFF OFF 5 Coins/1 CreditOFF ON OFF 4 Coins/1 CreditOFF OFF ON 3 Coins/1 CreditOFF ON ON 2 Coins/1 CreditON ON ON 1 Coin/1 Credit ✱ON OFF ON 1 Coin/2 CreditsON ON OFF 1 Coin/3 CreditsON OFF OFF 1 Coin/4 Credits | 1 Coin/1 Credit |
| SW1:8 | Cabinet | OFF Upright ✱ON Cocktail | Upright |