Amiga Hardware Database Expansion cards



Micron Amiga Memory Photo
Company
Micron Technology, USA
 Date
1987
 Amiga
A500, A1000
A2000
 
-
-
Interface
side expansion port
Zorro II
 Autoconfig ID
1023 / 1
  • 64 DIP sockets accept 2 MB RAM
  • supports 0.5, 1 or 2 MB configurations
  • accepts 256k×1 DIPs, 120 ns
  • zero wait states
  • recoverable RAM disk (rrd.device) - a warm boot takes about 45 seconds, including 12 seconds of memory diagnostics
  • the design is licensed from ASDG, the card is technically the same as the ASDG 2MI
  • the A1000 and A500 versions both rehouse the Zorro II card and provide a second Zorro slot for an additional card - however, as no slot breakout exists, only internal Zorro cards can be used
  • A500 version:
    • external power supply
    • power switch and power indicator LED
    • passthrough connector - in order to use it, some terminator resistors have to be removed
  • A1000 version:
    • optional external power supply

    Photo
    Micron Technology Micron Amiga Memory -  front side
    front side

    Micron Technology Micron Amiga Memory -  front side
    front side

    Micron Technology Micron Amiga Memory -  front side
    front side

    Micron Technology Micron Amiga Memory - A1000 version front side
    A1000 version, front side

    Micron Technology Micron Amiga Memory - A1000 version inside side
    A1000 version, inside side




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