Aztarac
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Display
Type: vector Horizontal
Refresh: 40 Hz
Processors
Motorola MC68000 @ 8 MHz
Zilog Z80 @ 2 MHz
Audio
AY-3-8910A PSG @ 2 MHz
AY-3-8910A PSG @ 2 MHz
AY-3-8910A PSG @ 2 MHz
AY-3-8910A PSG @ 2 MHz
Channels: 1
Controls
Players: 1
Coin slots: 1
stick, 2 buttons
dial
Components (from manual)
6502 CPU · N10 · Main processor
LS244 Memory · H11 · Buffer
LS244 Memory · L10 · Buffer
LS244 Memory · H12 · Buffer
LS367 Memory · H11 · Buffer
LS138 Logic · multiple · 3-to-8 decoder
LS244 Logic · multiple · Octal buffer
LS157 Logic · multiple · Quad 2-to-1 multiplexer
LS175 Logic · multiple · Quad D flip-flop
4066 Logic · F11 · Quad analog switch
LS161 Audio · F14 · 4-bit counter
2732/2764 Memory · N9-N3 · EPROM program memory
2114/2764 Memory · L8-L3 · Static RAM
LS14 Logic · multiple · Hex Schmitt trigger
LS04 Logic · multiple · Hex inverter
LS00 Logic · multiple · Quad NAND gate
LS32 Logic · multiple · Quad OR gate
LS74 Logic · multiple · Dual D flip-flop
2128 Memory · L8-L1 · 1K x 8 Static RAM
6018 Logic · K4 · Custom sound chip
LS08 Logic · K8 · Quad AND gate
PCBs (from manual)
CPU/Sound Board 905-4909
Main processor and sound generation board
Main processor and sound generation board
Retirac CPU/Sound Board
CPU and sound processing board
CPU and sound processing board
Power Supply PSR-1105AP
Power supply board with schematic 414-2021
Power supply board with schematic 414-2021