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CPU: | Z-80A |
Clockspeed: | 3.58 MHz |
RAM: | 8k |
Video RAM: | 16k |
Video Display Processor: | Texas Instruments TMS9928A |
Sprites: | 32 |
Colors: | 16 |
Sound Processor: | Texas Instruments SN76489AN 3 tone channels, 1 noise |
Cartridge ROM: | 8k/16k/24k/32k |
An FTP site with a good collection of Colecovision and Adam information.
Good all around Colecovision site
Colecovision Sound Information
TMS9928 Video Display Controller
Less Technical Description (geared towards the Spectravision)
Here are some links to good Colecovision emulators:
If you need Colecovision ROMS for the emulator check out http://www.classicgaming.com/vault/
The following are schematics that I have traced out by hand. I cannot guarantee that these schematics are accurate, or that they are the same for all versions of a piece of equipment.
Last modified 7/16/2003