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Topic: 68030

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	Motorola 68030
		The 68030 is a 32-bit microprocessor in Motorola's 68000 family, with on-chip split instruction and data cache of 256 bytes each.
		The 68030 was the successor to the Motorola 68020, and was followed by the Motorola 68040.
		The 68030 was used in many models of the Apple Macintosh II and Amiga series of personal computers as well as the Atari Falcon.
	www.ebroadcast.com.au /lookup/encyclopedia/68/68030.html (121 words)

	Tech_today :: Motorola 68030 :: September :: 2006 (Site not responding. Last check: 2007-09-10)
		Released in 1987, the 68030 was the successor to the Motorola 68020, and was followed by the Motorola 68040.
		Per clock, the 68030 did not differentiate itself in performance from the 68020 that it was derived from.
		The 68030 was used in many models of the Apple Macintosh II and Amiga series of personal computers as well as the NeXT Cube and some descendants of the Atari ST line such as the Atari TT and the Atari Falcon.
	mytech.blogsome.com /2006/09/04/motorola-68030 (311 words)

	Sun 3/80 68030 Architecture
		Note that the smaller, blocked-off opening next to the 13W3 connector is, I assume, for a different framebuffer for the 3/80, which would have had a 9pin connector for the older monochrome monitors which were used on the early Suns.
		68030 CPUs were manufactured up to 33Mhz, so it's possible in theory to have a 33Mhz Sun 3/80.
		An important point to remember is that the 68030 CPU is instruction-set compatible with the 68020, so pre-compiled binaries for the Sun3 series 68020 machines will work with the Sun 3/80.
	www.obsolyte.com /sun380 (951 words)

	Motorola 68030 from FOLDOC (Site not responding. Last check: 2007-09-10)
		The 68030 has an on-chip MMU (except in the 680EC30 version).
		The 68881 and the faster 68882 FPU chips could be used with the 68030.
		The 68030 is used in many models of the Apple Macintosh II series of personal computers.
	ftp.sunet.se /foldoc/foldoc.cgi?68030 (99 words)

	[No title]
		The 68020 and 68030 require external FPU coprocessor chips to handle floating-point math.
		With the elimination of coprocessor function lines (now that the MMU and FPU are consolidated onto the processor) and the addition of snoop control lines, the 68040 is not pin-compatible with the 68030.
		Boosting Throughput In the area of throughput, each stream is managed by a separate memory unit that uses an MMU for logical-to-physical address translations during bus accesses.
	www.textfiles.com /computers/68040.txt (1853 words)

	Motorola 68030 (MC68030) family
		Motorola 68030 is an enhanced version of 68020 (MC68020) 32-bit microprocessor.
		The 68030 was based on the 68020 architecture and included new features: on-chip memory management unit, 256-byte data cache and burst memory interface.
		The Motorola 68030 was produced at speeds ranging from 16 MHz to 50 MHz.
	www.cpu-world.com /CPUs/68030/index.html (142 words)

	TTerrific!
		The 68030 in the TT is capable of addressing 256 times as much memory, or up in the gigabytes (billions of bytes).
		In burst mode, the 68030 pulls in 16 bytes, or four "longs" (a long is 32 bits, the size of TT memory) in just five cycles; one to set things up, one to fetch the first, the remaining three to fetch the other three.
		All this means is that the 68030 remembers the last 256 instructions it accessed, and the last 256 places it worked with data from (and the data).
	www.atarimagazines.com /startv5n6/tterrific.html (6174 words)

	Sun 3/60 with 68030 (Site not responding. Last check: 2007-09-10)
		On this mainboard the 68020 is replaced by a 68030.
		While the machine isnt' any faster (since the somewhat bigger cache cannot be used) you can find 68030 with higher clock rates easier.
		On this high resolution view you can see the solder pad besides the 68020, where a socket for the 68030 fits nicely.
	www.sun3zoo.de /en/68030.html (72 words)

	Motorola 68030 - Wikipedia, the free encyclopedia
		Motorola used the process shrink to allow them to pack more hardware on the die, in this case it was the MMU, a 68851 compatible.
		The 68030 was used in many models of the Apple Macintosh II and Commodore Amiga series of personal computers as well as the NeXT Cube and some descendants of the Atari ST line such as the Atari TT and the Atari Falcon.
		Cisco Systems' 2500 Series Router, a small-to-medium enterprise computer internetworking appliance, claims in software to utilize the 68030, although it is in fact an 68EC030 inside the router.
	en.wikipedia.org /wiki/Motorola_68030 (329 words)

	News, Notes & Quotes: Atari Update, 68030 Upgrade Under Development, PKS Write Improves Calamus, Fat Bits
		Fast Technology, maker of the T-16 accelerator board for the ST, is reportedly developing a 68030 board for the Mega.
		The 68030 processor has a built-in protected Memory Management Unit that allows for multitasking applications.
		Pricing of the 68030 expansion board will be determined once Atari announces pricing for the TT.
	www.atarimagazines.com /startv4n7/newsnotesquotes.html (984 words)

	MacKiDo/Myths/MacEmulators
		Even the implication of speed is sloppy, that it is between a "68000 and 68030 in speed" at the same clock rate -- which is quite a spread.
		So this whole example, and the claims made based on it, seem to me to sound like, "A Yugo is as fast as a Ferrari in the 1/4 mile..." assuming the quarter mile is vertical and they are both dropped flat off a cliff.
		In fact, the 68030 machines were first released in 1988 and the 68040's are from 1991.
	www.mackido.com /Myths/Emulators.html (2474 words)

	Dr. Dobb's \| 386 vs. 030: the Crowded Fast Lane \| July 22, 2001 (Site not responding. Last check: 2007-09-10)
		Figure 1: Simplified view of the memory interface for the 9=80386 and 68030.
		The 68030 (b) features a modified Harvard architecture with separate 256-byte caches for both instructions and data.
		After all that discussion and equivocation on the subject of the 68020 vs. the 80386, you'd expect making a clear statement on the relative performance of the 68030 wouldn't be too plausible.
	www.ddj.com /184407891?pgno=4 (2244 words)

	M680x0 Options - Using the GNU Compiler Collection (GCC)
		The generated code does use the 68881 instructions that are emulated on the 68040.
		The generated code does use the 68881 instructions that are emulated on the 68060.
		instruction is supported by the 68010, 68020, 68030, 68040, 68060 and CPU32 processors, but not by the 68000 or 5200.
	gcc.gnu.org /onlinedocs/gcc/M680x0-Options.html (828 words)

	NeXTCube Backplane Hack
		I successfully installed both the 68040 and 68030 boards on a SINGLE NeXT cube and linked them together through their ethernet ports.
		The 68040 was configured as a boot server and the 68030 was used as its client (booting off the network for lack of an additional hard drive).
		I connected the 68040 to the 68030 using a thin-ethernet cable and I booted.
	www.polylith.com /Tech/NeXT/backplane_hack.html (1476 words)

	68030 Zip Code Detailed Profile - residents and real estate info
		Profiles Homer, NE (68030) houses, apartments, residents, cars, jobs...
		Estimate of home value of owner-occupied houses in 2000 in zip code 68030:
		Additional information about hotels, doctors, dentists, jobs, apartments, real estate, travel attractions, weather, and many interactive features are coming soon.
	www.city-data.com /zips/68030.html (122 words)

	[No title]
		It is a 40MHz 68030 accelerator with an FPU socket, an FPU clock crystal socket, a built-in, battery-backed clock, one SIMM slot for memory expansion, and an expansion port for a yet-to-be-released SCSI-2 connector.
		Each platform was run at its respective highest capacity (e.g., the 3000 used for comparison was using '020+ code and FP math, the 4000 was using '020+ code and the '040 FPU for math).
		As an individual unfamiliar with the 68030 chip, I would have really appreciated a section describing how the board can be used to increase software performance.
	www.cucug.org /amiga/amiinfo/reviews/DKB1240.txt (1527 words)

	Mac Classic with 68030 @ 40 MHz
		La scheda 68030 si applica sopra alla vecchia e la sovrasta: il nuovo processore avvolge e ingloba il vecchio 68000 annullandolo.
		Il nuovo Classic è un vero 68030 anche se le ROM restano quelle del Classic e questo può destare alcune perplessità in utenti sprovveduti.
		La spiegazione, secondo una nota della TechWorks, risiede nella mancanza di sincronizzazione di alcuni suoni che, scritti per un processore a 8MHz, sono obbligati ad essere eseguiti 11 volte più veloci nel 68030 a 40MHz.
	homepage.mac.com /bengi/68k/68k.html (1737 words)

	Installing OS 8 & OS 8.1 on 68030 Macs
		Following are methods for installing OS 8.0 and 8.1 on 68030 Macs made with 32 bit clean ROMs.
		Born Again, from Brochner Software, is software that permits installing OS 8 or 8.1 on 68030 Macs with 32 bit clean ROMS.
		We in no way used Born Again to install OS 8 or OS 8.1 on our 68030 Macs.
	home.earthlink.net /~gamba2/os8_68030.html (605 words)

	MicroMac DiiMO 030 Accelerator upgrade speeds up Macintosh II CPUs
		The award winning MicroMac DiiMO 030 accellerator upgrade speeds up the Mac II family of Macintosh computers with a 50MHz 68030 CPU and an optional 68882 FPU (floating point unit or math coprocessor).
		Awarded as one of MacUser's top rated accelerators, the DiiMO 030 offers top-level performance with a fast 50MHz 68030 processor, 64KB static RAM cache and zero-wait state technology--performance equivalent to a 25MHz 68040 Macintosh such as the Quadra 610.
		Designed with a 68030 processor running at 50MHz with 64KB static RAM cache, Zero-wait state technology and optional 50MHz 68882 FPU, the DiiMO 030 accelerates your Macintosh (depending upon your model) up to 480% for CPU-related tasks and up to 800% for mathematical functions.
	www.micromac.com /products/diimo_030.html (645 words)

	Tektronix: Logic Analyzers > 68030 / 68EC030 Processor Support
		Support for the Motorola 68030 and 68EC030 processors.
		68030 probe adapter designed for a socketed 128-pin PGA package.
		For technical questions, please contact the Tektronix Support Center.
	www.tek.com /Measurement/logic_analyzers/bus_support/70982100 (229 words)

	MicroMac PerformerPro Accelerator
		With the MicroMac PerformerPro accelerator you achieve pure, unadulterated speed for your Macintosh Plus, SE or Classic by upgrading to a fast 32MHz 68030 processor.
		The Micromac PerformerPro accelerator replaces the relatively low processing speed of the 7.8MHz 16-bit 68000 processor of the Macintosh Plus, SE or Classic with the high performance speed of a 32-bit 32MHz 68030 processor and a 64KB cache for a speed increase up to 600%.
		The 64KB cache serves as a high speed local storage buffer for frequently used data, thus significantly boosting CPU throughput.
	www.micromac.com /products/performerpro.html (391 words)

	kbAlertz: (68030) - An application that reads records from a file produces incorrect results. This problem does not ...
		kbAlertz: (68030) - An application that reads records from a file produces incorrect results.
		This problem does not occur when the application is compiled with Microsoft FORTRAN versions 4.0 or 4.0a for MS-DOS.
		(68030) - An application that reads records from a file produces incorrect results.
	www.kbalertz.com /kb_68030.aspx (682 words)

	Epson 740 printer on 68030 Macs (Site not responding. Last check: 2007-09-10)
		After resetting the printer and running several cleaning cycles to restore printing, i repeated the same print job (to the best of my ability; a WriteNow 4 sample document with a watermark over it from the Epson software) with flawless results.
		It is possible to use the Epson Stylus 740 on at least some 68030 Macs.
		This is not recommended for casual or novice computer users, nor those in a hurry.
	siber-sonic.com /mac/Epson740on030.html (1186 words)

	MicroMac LC550 68030 Logic Board Trade-up
		Prior to installing the MicroMac LC 550 Logic Board Trade-up you will need to update or reinstall the System software so that it is compatible with LC 550 upgrade.
		MicroMac 68030 LC 550 Logic Board Trade-up with documentation and Utility disks.
		MicroMac 68030 LC550 Logic Board Trade-up QandA Data Sheet.
	www.micromac.com /products/lb_lc550_upgrade.html (737 words)

	Herb's Mac II and LC Series Systems
		These systems are among Apple's oldest 68030 products: yet a number of people still use them, or provide them to others.
		The IIsi, IIci and IIcx are 68030 processor systems which have a 12-by-14-inch "footprint".
		The IIvi is an 68030 at 16 MHz, the IIvx is a 68030 at 32MHz, both in a 7100 or 630 type case.
	www.retrotechnology.com /herbs_stuff/m_ii.html (1371 words)

	[Cedarlug] 68030 Linux (Site not responding. Last check: 2007-09-10)
		Anyone have any good ideas on how to put linux on an old mac.
		Motorola 68030 processor, ~250 mg HD, 32 mg RAM.
		Friend wants me to help him do this as a way for him to try linux out.
	lists.cfu.net /pipermail/cedarlug/2002-December/005179.html (96 words)

	[No title]
		Uses a 68030 CPU running at 25MHz with optional FPU at 25MHZ or 50MHz.
		Although you can install a switch on the jumpers JP2 and select 68000 or 68030 that way, a more convenient way for most will be to boot into 68030 all the time, and then when you need 68000 compatibility just run BOOT68000.
		Some games ill also run in 68030 mode, although most of them require the 68000 mode.
	www.cucug.org /amiga/amiinfo/reviews/Derringer.txt (1371 words)

	Motorola 68030 - OneLook Dictionary Search
		We found one dictionary with English definitions that includes the word Motorola 68030:
		Tip: Click on the first link on a line below to go directly to a page where "Motorola 68030" is defined.
		Motorola 68030 : Free On-line Dictionary of Computing [home, info]
	www.onelook.com /cgi-bin/cgiwrap/bware/dofind.cgi?word=Motorola+68030 (72 words)

	Macintosh LC II
		Thunder (32 MHz 68030), optional 16 MHz 68881 FPU
		Thunder Cache (32 MHz 68030), 32KB cache, optional 32 MHz 68882 FPU
		Discontinued accelerators (68030 unless otherwise noted) include the Applied Engineering TransWarp (50 MHz), DayStar Universal PowerCache (33, 40, 50 MHz), Extreme Systems Impact (33 MHz), and Total Systems Enterprise (32 MHz).
	www.lowendmac.com /lc/lcii.shtml (1255 words)

	Applelinks.com Macintosh News (Site not responding. Last check: 2007-09-10)
		If you have an old 68030 Mac, you may find Dan Knight's review of Born Again from Brochner Software -- a shareware application that enables '030s to run MacOS 8.1.
		A validly licensed copy of Mac OS 8.1 on CD-ROM. Version 1.0 Of Born Again only works with Mac Os 8.1 CD-ROM's; it will not work with Mac Os 8.0 CD-ROM's. A revision to Born Again that will work with Mac OS 8.0 is under development.
		You MUST use Born Again at the same time that you install Mac OS 8.1. Born Again works in conjunction with Apple's Mac OS 8.1 installer to provide a simple way to install the code that provides 68030 compatibility to Mac OS 8.1.
	www.applelinks.com /articles/2000/08/20000823124320.shtml (537 words)

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