Here is a Zilog Z8 Encore! as a FPGA project.

You will need this:

AliExpress.com Product – EP4CE6 altera fpga development board + USB Blaster fpga kit altera kit fpga board altera board

1. ALTERA FPGA EP4CE6E22C8N chip
2. Onboard JTAG interface – download SOF or .JIC
3. 50MHZ active crystal input
4. 2 buttons input
5. All IO pins are connected to pin headers
6. on-board 8-bit LED light-emitting diode
7. EPCS16/or M25P16 for configuration

---