• Thumbnail for Motorola 68040
    The Motorola 68040 ("sixty-eight-oh-forty") is a 32-bit microprocessor in the Motorola 68000 series, released in 1990. It is the successor to the 68030...
    11 KB (1,183 words) - 00:23, 29 October 2024
  • Thumbnail for Motorola 68060
    The Motorola 68060 ("sixty-eight-oh-sixty") is a 32-bit microprocessor from Motorola released in April 1994. It is the successor to the Motorola 68040 and...
    16 KB (1,503 words) - 05:08, 28 August 2024
  • Thumbnail for Motorola 68030
    68030 was the successor to the Motorola 68020, and was followed by the Motorola 68040. In keeping with general Motorola naming, this CPU is often referred...
    8 KB (785 words) - 00:24, 29 October 2024
  • 32-bit) Motorola 68020 Motorola 68EC020 Motorola 68030 Motorola 68EC030 Generation three (pipelined) Motorola 68040 Motorola 68EC040 Motorola 68LC040...
    43 KB (4,218 words) - 20:21, 4 August 2024
  • Thumbnail for Processor Direct Slot
    designed for the PDS slot in the Motorola 68030-based Macintosh SE/30, for example, would not work in the Motorola 68040-based Quadra 700. The one notable...
    11 KB (1,340 words) - 17:39, 9 October 2024
  • Another improvement over the 68020 was the addition of a data cache. The Motorola 68040 has improved per-clock performance compared to the 68030, as well as...
    73 KB (2,067 words) - 04:16, 4 November 2024
  • Thumbnail for Macintosh Quadra
    Inc. from October 1991 to October 1995. The Quadra, named for the Motorola 68040 central processing unit, replaced the Macintosh II family as the high-end...
    22 KB (1,292 words) - 22:39, 2 September 2024
  • Thumbnail for NeXTcube
    2 Extended or later CPU: 25 MHz 68040 with integrated floating-point unit Digital signal processor: 25 MHz Motorola DSP56001 RAM: 8 MB, expandable to...
    5 KB (348 words) - 01:05, 26 April 2024
  • Thumbnail for Macintosh II family
    Macintosh IIvx models. Apple retired the Macintosh II name when it moved to Motorola 68040 processors; the Centris and Quadra names were used instead. Unlike prior...
    5 KB (449 words) - 22:25, 24 February 2024
  • Thumbnail for I486
    The Motorola 68040, while not i486 compatible, was often positioned as its equivalent in features and performance. Clock-for-clock basis the Motorola 68040...
    44 KB (4,076 words) - 18:37, 5 November 2024