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TV80: Overview
Description
The TV80 is an 8-bit Z80-compatible microprocessor core, written in Verilog. It is based on Daniel Wallner's VHDL T80 core. Documentation for the core is available on the web at http://ghutchis.googlepages.com/tv80homepage .
Features
- executes 8080/Z80 instruction set
- cycle timing is similar to original Z80
- small die area
- sample peripheral with GMII interface
Status
- taped out in TSMC 130nm (250 Mhz, ~20k gates)
- Microprocessor-controlled verification environment
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