The TRS-80 CoCo wiki last edited by Jeff on 01/05/14 11:55AM View full history

Technical Specifications

  • MC6809E Microprocessor Unit (MPU)
  • MC6883/SN74LS783/SN74LS785 Synchronous Address Multiplexor (SAM)
  • MC6847 Video Display Generator (VDG)
  • Two Peripheral Interface Adapters (PIA), either MC6821 or MC6822 chips

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