I have the main unit, keyboard, original mouse and Commodore printer
mps 1000 and Commodore monitor 1084S.
type computer
country USA
year 1985
os kickstart 1.0
cpu Motorola mc 68000
speed 7,16 MHz
ram 256 KB
rom 192 kB
disk 3,5″ 880kB
graphic 640×200 (16) etc.
colors 32
sound 4 channels
ports centronics, RS323, video, joysticks (2), RGB, disk, tv rf, keyboard
The Commodore Amiga 1000 — The Computer That Changed Everything
Unveiled at a star-studded event at Lincoln Center in New York City on 23 July 1985, the Commodore Amiga 1000 was one of the most technically extraordinary personal computers ever created. Designed by Jay Miner — who had previously designed the custom chips in the Atari 2600 and Atari 8-bit computers — the Amiga 1000 delivered multitasking, colour graphics of 4,096 simultaneous colours from a palette of 16.7 million, four-channel stereo sound, and a sophisticated operating system at a price that made it accessible to home users. It was, by any honest assessment, years ahead of everything else available in 1985.
Jay Miner and the Custom Chips
The Amiga’s genius lay in its three custom chips — Agnus, Denise, and Paula — that handled graphics, memory management, and audio independently from the main Motorola 68000 processor. Agnus managed memory and Direct Memory Access, allowing graphics data to be moved without CPU involvement. Denise generated the display, handling sprites, colour palettes, and the Amiga’s unique display modes including the remarkable HAM (Hold And Modify) mode that achieved 4,096 simultaneous colours. Paula provided four-channel 8-bit stereo sound at up to 28 kHz — audio quality that left competitors embarrassed. Together these chips gave the Amiga multimedia capabilities that Silicon Graphics workstations costing $150,000 struggled to match.
The Dramatic Backstory
The Amiga’s origin story is one of computing’s most dramatic. Jay Miner left Atari in frustration at the company’s refusal to develop a new 68000-based computer, eventually joining a startup called Hi-Toro (later Amiga Corporation) to build what he envisioned. The project nearly died when funds ran out — Atari’s Jack Tramiel, who had just left Commodore, tried to acquire the technology. In a move partly motivated by spite toward Tramiel, Commodore International purchased Amiga Corporation in 1984, securing the technology that would power their most celebrated product. The lid of every Amiga 1000 bore the signatures of its designers, moulded into the inside — a touch of pride that reflected the team’s extraordinary achievement.
Legacy
The Amiga 1000 is one of the most historically significant computers ever produced. Its architecture directly influenced the development of modern computing — the concept of dedicated co-processors handling graphics and audio independently from the main CPU is now universal in every smartphone, gaming console, and personal computer in existence. Jay Miner passed away in 1994, the same year Commodore declared bankruptcy, but his vision lives on in every modern multimedia device.