A2000-A 1MB RAM Expansion

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A2000-A 1MB RAM Expansion

Company

Commodore, USA
Date

1986
Amiga

A2000
Interface

CPU slot

currently not working, producing a black screen

all sockets populated totalling 1MB of additional RAM

  • the built-in Fast RAM card of the A2000-A (which has only 512 kB Chip RAM on its motherboard)
  • 512 kB RAM soldered on board (16 DIPs), 150 ns
  • 16 additional DIP sockets accept another 512 kB RAM for 1 MB total
  • accepts 256k×1 DIPs only
  • maprom function
  • possible configurations:
    • 512 kB system RAM
    • Kickstart RAM
    • 1 MB system RAM
    • Kickstart RAM + 512 kB system RAM
  • connects to the CPU slot