Amiga 3000

From Wikipedia, the free encyclopedia

Amiga 3000
Commodore Amiga 3000
Type Personal computer
Released June 1990
Discontinued 1992
Processor Motorola 68030 @ 16/25 MHz
Memory 2 MiB
OS Amiga OS 2.0

The A3000, also known as the Commodore Amiga 3000, was a much more serious proposition to build a professional multimedia computer than the previous A2000 effort. It was released in June 1990.

The Amiga 3000 came in a desktop box with a separate keyboard.

[edit] Technical Specifications

  • a Motorola 68030 processor at either 16 MHz or 25 MHz (The 16 MHz models were discontinued soon after).
  • 2 MiB of memory (configured as 1 MiB chip RAM and 1 MiB 32bit Fast RAM), expandable to a total of 18 MiB onboard.
  • a 68881 or 68882 FPU coprocessor (The 16 MHz model shipped with a 68881, the 25 MHz model with a 68882)
  • the ECS chipset.
  • a SCSI interface and a Quantum LPS40S (40 MB), LPS52S (50 MB) or LPS105S (100 MB) 3.5" Hard Drive.
  • a built-in 'flicker fixer' which enabled the use of a VGA monitor.

One could increase the amount of Fast RAM by adding ZIP DRAM chips, these were notoriously difficult to fit - and were available in two varieties, Page Mode or Static Column.

Other models included the A3000UX bundled with UNIX System V Release 4, and the A3000T tower computer.

An enhanced version, the Amiga 3000+, with the AGA chipset and an AT&T DSP chip was produced to prototype stage but never launched, instead Commodore replaced the A3000 with the cost-reduced A4000.

The A3000 designation was also used on an Acorn Archimedes model.