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Z80SRAM 512KB - RAM / CPU module

Z80SRAM 512KB - RAM / CPU module

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ZX 48/48+ 512kB SRAM / CPU  MODULE  

  • replaces base CPU ram of 32KB 
  • atf1502 cpld based
  • replaces Z80 CPU
  • installation consists of 3 steps:
    • remove old rams 32kB
    • remove old cpu
    • solder module in place of CPU  or insert into socket

 

 

 

 

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