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Topic: Motorola 68010


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In the News (Tue 21 May 19)

  
  PDA Encyclopedia - Motorola 68000   (Site not responding. Last check: 2007-10-10)
The Motorola 68000 is a CISC microprocessor, the first member of a successful family of microprocessors, which were all mostly software compatible.
Motorola ceased production of the 68000 in 2000, although derivatives, notably the CPU32 family, continue in production.
The Motorola 68901 had a number of severe defects, including the ability to lose the highest-priority interrupt if it and the clock interrupt happened within some window of each other.
www.pdasupport.com /PDAencyclopediaMotorola68000.htm   (1984 words)

  
 Motorola 68010 - Wikipedia, the free encyclopedia
It is largely similar to the Motorola 68000 CPU, with the exception of the addition of several instructions for breakpoint and register control (ccr instead of sr), as well as the ability to save all of the processor state on an interrupt and exception.
This made it possible to use the processor for virtual memory applications, for which the 68000 was unsuited; specifically, contrary to the 68000, the 68010 was able to handle a double bus fault.
The 68010 could be used with the 68451 MMU, but problems with the design, in particular a 1 clock memory access penalty made this configuration unpopular and led to other vendors such as Sun Microsystems using their own MMU design.
en.wikipedia.org /wiki/Motorola_68010   (386 words)

  
 Motorola 68010: Definition and Links by Encyclopedian.com
It is largely similar to the Motorola 68000 CPU with the exception of the addition of several instructions for breakpoint[?] and register control, as well as the ability to save all of the processor state on an interrupt.
The idea appears to have been to allow the 68010 to be used with the 68551[?] MMU, but problems with the design made this impractical.
The 68010 was never as popular as the 68000 as the added complexity and cost turned out to not be worthwhile in practice.
www.encyclopedian.com /mo/Motorola-68010.html   (213 words)

  
 CPU-World: Motorola 68010 (MC68010) family
Motorola 68010 (MC68010) microprocessor is an enhanced version of the 68000 CPU.
With the exception of one instruction - "MOV from SR", the 68010 is fully object-code compatible with the 68000 processor.
The 68010 is also pin-compatible with the 68000.
www.cpu-world.com /CPUs/68010   (40 words)

  
 Upto11.net - Wikipedia Article for 68k
The Motorola 680x0, 0x0, m68k, or 68k family of CISC microprocessor CPU chips were 32-bit from the start, and were the primary competition for the Intel x86 family of chips.
There is also no revision of the 68060, as Motorola was in the process of shifting away from the 68k and 88k processor lines into its new PowerPC business, so the 68070 was never developed.
Should Motorola have decided to stick with the 680x0 series it is very likely that the next processor (68080) would have resembled Intel's P6 architecture.
www.upto11.net /generic_wiki.php?q=68k   (285 words)

  
 MOTO from FOLDOC
It was the successor to the Motorola 68010 and was followed by the Motorola 68030.
It was the successor to the Motorola 68020 and was followed by the Motorola 68040.
The successor to the Motorola 68040 was the Motorola 68060.
www.instantweb.com /d/dictionary/foldoc.cgi?query=MOTO   (1692 words)

  
 68k at AllExperts
The Motorola 680x0/0x0/m68k/68k/68K family of CISC microprocessor CPU chips were 32-bit from the start, and were the primary competition for the Intel x86 family of chips.
This CPU was, however, produced by Philips and not officially part of Motorola's 680x0 lineup.
Had Motorola decided to stick with the 680x0 series, it is very likely that the next processor (68080) would have resembled Intel's P6 architecture.
en.allexperts.com /e/0/68k.htm   (648 words)

  
 Motorola 68030 from FOLDOC   (Site not responding. Last check: 2007-10-10)
A 32-bit microprocessor in Motorola's Motorola 68000 family, with on-chip split instruction and data cache of 256 bytes each.
The 68881 and the faster 68882 FPU chips could be used with the 68030.
The 68030 was the successor to the Motorola 68020, and was followed by the Motorola 68040.
winnie.kuis.kyoto-u.ac.jp /foldoc/foldoc.cgi?68030   (99 words)

  
 Motorola 68020 - Wikipedia, the free encyclopedia
The 68020 (usually just referred to as the '020, pronounced oh-two-oh or oh-twenty) had 32-bit internal and external data and address buses.
The Motorola multiprocessing model was added with the 68020.
This allowed up to eight processors per system to co-operate, these eight could be any number of CPUs, FPUs but a single MMU (either a Motorola 68841 or 68851).
en.wikipedia.org /wiki/Motorola_68020   (420 words)

  
 Motorola 68010 from FOLDOC   (Site not responding. Last check: 2007-10-10)
It was the successor to the Motorola 68000 and was followed by the Motorola 68020.
The 68000 microcode didn't save enough state to restart all instructions; the 68010 corrected this fault.
At one time there was a 68010 variant that was pin-for-pin compatible with the 68000.
ftp.sunet.se /foldoc/foldoc.cgi?MC68010   (153 words)

  
 Prism-Projects-Re-hosting ASOS-ACU software from Motorola 68010 based SBC to a PowerPC based SBC
It is designed to support weather forecast activities and aviation operations and, at the same time, support the needs of the meteorological, hydrological, and climatological research communities.
Memory map: The bus layout of the VGMD processor board is different from the XYCOM processor board (used by the baseline version of the ACU software).
The Motorola 68010 processor on XYCOM board sits on VME-bus and it directly communicates with VME devices on the system.
www.prismcomm.com /pci/o.htm   (1263 words)

  
 [No title]
Procedures differ slightly between the original Motorola 68010-based boards and the newer Motorola 68030-based boards, but the overall purpose and outline remain the same.
If that value is less than 00180000 (68010 AI boards), then type D (A0) and hit Enter.
If that value is less than 00180000 (68010 CI boards), then type D (A0) and hit Enter.
www.hydrasystems.com /h3kdocs/Apx_D_ErrDump.doc   (3339 words)

  
 Xinu Version 7.0 on the Sun
Although there are some differences between the 68010 and 68020, they aren't significant to Xinu and so this document will treat the processors as being identical.
The 68010 number of registers, is capable of moving or operating on data which resides either in these registers or in main memory, can receive interrupts from external sources, etc. A notable feature of the 68000 series processors is that they differentiate between registers that hold data and those that hold addresses.
To comprehend assembler routines that are called from C language routines, or that call C language routines themselves, you need to understand the calling sequence conventions used by the C compiler.
www.ugrad.cs.ubc.ca /spider/xinu/xinu.sun3/xref/Xinu-7.0.html   (5285 words)

  
 Sun Hardware Reference: Part 1
The caches on the Motorola 68020 and 68030 and the Intel 80386 are not described, since information on these chips is widely known.
The switch from Motorola 68000's to 68010's occurred during the Sun-1's reign.
Sun-3 ----- OVERVIEW Sun switched to using the Motorola 68020 with the introduction of the Sun-3's.
www.obsolyte.com /sunFAQ/faq_hardware/hwref1.html   (4093 words)

  
 Wind River Industry Glossary
Thus, an API implies that some program module or routine is either already in place or must be linked in to perform the tasks requested by the function call.
A term referring to a family of microprocessors with similar basic design, for example the 68k architecture includes Motorola's 68010, 68020, 68030, etc.
For example, normally a compiler that runs on a Motorola 68020 will generate code that runs on a Motorola 68020.
www.windriver.com /news/glossary.html   (4834 words)

  
 Microprocessor instruction set cards
6801 - Motorola 8-bit µC chip (includes RAM and ROM)
68010 - Motorola 16-bit µP (68000, virtual memory)
On-line list of books on microprocessors, Intel, Mostek, Motorola, and Zilog are available from
vmoc.museophile.org /cards   (370 words)

  
 dictionary m3   (Site not responding. Last check: 2007-10-10)
the {Motorola 6809} and followed by the {Motorola 68010}.
successor to the {Motorola 68010} and was followed by the
The 68030 was the successor to the {Motorola 68020}, and was
www.star-cs.com /peterstar/m3.html   (8952 words)

  
 Nabble - port-sun2 forum   (Site not responding. Last check: 2007-10-10)
Messages posted here will be sent to this mailing list.
Discussion of issues specific to NetBSD on Sun's Motorola 68010 based machines (NetBSD/sun2).
There is also a port-m68k list for questions related to all Motorola 68k based ports.
www.nabble.com /port-sun2-f12396.html   (121 words)

  
 Tektronix: Logic Analyzers > Motorola 68000, 68010 Processor Support
Tektronix: Logic Analyzers > Motorola 68000, 68010 Processor Support
Support for the Motorola 68000, 68EC000 and 68010 processors.
For technical questions, please contact the Tektronix Support Center.
www.tek.com /Measurement/logic_analyzers/bus_support/70981900   (223 words)

  
 Prism Communications Inc - NOAA/National Weather Service - Re-hosting ASOS-ACU software from Motorola 68010 based SBC ...
Prism Communications Inc - NOAA/National Weather Service - Re-hosting ASOS-ACU software from Motorola 68010 based SBC to a PowerPC based SBC
Home > Capabilities > Past performance > Projects > Re-hosting ASOS-ACU software from Motorola 68010 based SBC to a PowerPC based SBC
NOAA/National Weather Service - Re-hosting ASOS-ACU software from Motorola 68010 based SBC to a PowerPC based SBC
www.prismcomm.com /cap/rehosting.html   (1305 words)

  
 NetBSD/sun2
NetBSD/sun2 is the port of NetBSD to the Sun Microsystems sun2 series of computers, which are based on the Motorola 68010 CPU with a Sun-designed custom MMU.
Sun sold these computers as both servers and desktop workstations from the early to mid 1980's.
NetBSD/sun2 mailing list, covering NetBSD's port to Sun's Motorola 68010 based machines:
www.netbsd.org /Ports/sun2   (390 words)

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