Z80 TV Game
Introduction
The specifications are as follows:
4MHz Z80 processor (The timing of the video circuit is derived from a source separate to the computer, so running the CPU at a higher clockspeed would be fairly simple.)
Address space of 32KB for ROM cartridges (ROMs larger than 32KB should be possible with bank switching.)
16KB of system ROM
8KB of separate video RAM
168x210 pixel black/white graphics
60Hz composite video output
1-bit audio output
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