Z80 in 3 Chips

Features

• Z80
• PSoC5LP
• 512KB SRAM
• Optional MCP23017 16-bit port expander
  • I2C Addresses 0x24
• Optional Front Panel
  • I2C Addresses 0x20-0x23
• SPI interface for SDHC card

Front Panel and SD Card Adapter

• Front Panel For 8 Bit Computers
• SD_CARD_X49 mounted on CARRIER95TO49MM
• JOYPAD

Connectors

H1 I2C Interface

H2 ISP Download

H3- SD Card

H4 - I/O

J2, J3 - I/O Ports

• J3 connects to PAD

J4 - Audio Out

J5 - Z80 Signals

Software

• PSoC Code Github repo
• Z80 Reference Designs
  • MC-2G-1024 on Github
  • MC-2G-1024 on Retrobrewing site

Hackaday Page

• Hackaday Page

Assembly Sheet

• Z80 in 3 Chips Assembly Sheet