Z80 Monsputer memory card

This board has:

  • 512k dynamic RAM
  • 4 x 256k EPROM
  • 2 x 128k FLASH
  • 2 x 32k SRAM
  • CPLD for glue logic

The CPLD generates all the signals for refreshing the dynamic RAM. It also generates an 8th bit address for the memory refresh.

DSCN0317.JPG

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