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Text File | 1987-11-01 | 4.0 KB | 75 lines | [TEXT/MSWD] |
- Motorola extended an invitation to representatives of New York’s
- LaserBoard™ Mac Users Group for their press conference 10/29. What
- follows is our report on that conference and the demonstrations which accompanied it.
-
- ---
-
- NEW YORK, Oct. 29 -- At New York’s Tavern on the Green this morning,
- Motorola’s CEO, John Mitchell, introduced the new 68030 CPU, a 20MHz
- second-generation 32-bit microprocessor. The 68030 adds a data cache
- to the instruction cache already present on the 68020. Further, the
- 030 has an internal parallel architecture (Harvard-style) which
- includes two independent address buses and two independent 32-bit
- data buses.
-
- The 68030 is fully compatible with earlier versions of the 68000-series.
- It incorporates a Memory Management Unit (MMU); this allows programmers
- to use system resources without regard for the amount of RAM memory
- available. It also allows for true multitasking. John Sculley, CEO of
- Apple Computer Inc., indicated at the conference that Apple “will
- continue to strengthen system software for full multitasking.” He
- noted that in 1988, Apple’s line would be based primarily on the
- 68020 but that a 68030-based machine would be added to the line soon.
- Sculley stated specifically that Apple will not come out with a 68030-
- based computer “immediately.”
-
- Motorola executives pointed out that exactly ten years ago, the
- “skunkworks” for the 68000 series began. It was planned that the
- series would have a life cycle of several decades, would significantly
- leap the competition in terms of price-performance, and would
- maintain this advantage through advanced designs. The 68030,
- they said, is “100% compatible” with existing 68000 chips.
-
- By December of this year, sampling will begin for a 25 MHz version of
- the 68030. Already available is an emulator module for the 68030,
- which provides system design support that will speed new hardware and
- software products into the market. Motorola announced development of
- the 68040, which will be fully compatible with all previous chips in
- the line. Although a production schedule has not been announced, one
- Motorola executive told us that since the 68000, new chips in the
- series have been coming out roughly every two years. The 68000 was
- introduced in 1979, the 68010 in 1983, the 68020 in 1984, and the
- 68030 in 1987.
-
- Motorola announced the 68882, a new math coprocessor which offers full
- software and pin compatibility with the 68881, which will continue
- to be manufactured. The 882 offers two to four times the performance
- of the 881, and is now shipping in two formats: 16 and 20 MHZ
- versions priced at $245 and $375 respectively. According to Motorola,
- “simply unplugging the 881 and replacing it with an 882 will result
- in a 50 percent performance increase. With optimized software, the
- 882 can provide up toa four-fold performance increase.”
-
- Motorola and UniSoft Corp. released a proposal intended to bring a
- common interface to the UNIX operating system on computers based on
- Motorola’s 68000 series. This 68030/UNIX Binary Portability Standard
- will define parameters that will allow application software written
- for UNIX to run on any 030-based system, regardless of manufacturer.
- This announcement will not have an immediate effect on Apple’s UNIX,
- which is still scheduled for shipping in the first quarter of 1988.
-
- Motorola introduced a high performance C Compiler, optimized for the
- 68020, which will be available for delivery in December. The compiler
- has been developed to run with UNIX System V Release 3.1 and can be
- directly integraded into any UNIX OS currently available.
-
- Following the press conference was a luncheon with a nearby
- demonstration area. This area did not include, as rumors in the
- press had indicated, any Apple products running with 68030 chips.
- There was, however, one Apple developer showing products using
- advance versions of A/UX, running on a standard 4MB Mac II with an
- 80MB SCSI HD.
-
- The affair, which was also attended by executives of Sun, Northern
- Telecom, Unisys, and NCR, will be repeated tomorrow in Santa Clara,
- California.