DBpedia – Linked Data Fragments

Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/R3000> ?p ?o }

• R3000 abstract "The R3000 is a full 32 bit RISC microprocessor chipset developed by MIPS Computer Systems that implemented the MIPS I instruction set architecture (ISA). Introduced in June 1988, it was the second MIPS implementation, succeeding the R2000 as the flagship MIPS microprocessor. It operated at 20, 25 and 33.33 MHz.The MIPS 1 instruction set is very small compared to the instruction sets of other microprocessors, such as the contemporary 80x86, 680x0 architectures), as it includes only most commonly used instructions and supports very limited number of addressing modes. The small number of CPU instructions, as well as other instruction set features—fixed instruction length and only three different types of instruction formats—greatly simplify instruction decoding and processing. To speed up processing even further the CPU employs a 5-stage instruction pipeline. The pipeline design allows the R3000 CPU to execute most instructions at a rate close to 1 instruction per cycle.In addition to the CPU core, the R3000 microprocessor includes a Control Processor (CP), which contains a Translation Lookaside Buffer and a Memory Management Unit. The CP works as a coprocessor. Besides the CP, the R3000 can also support an external R3010 numeric coprocessor and two other external coprocessors.The R3000 CPU does not include its own level 1 cache. Instead, the processor has an on-chip cache controller which controls separate external data and instruction caches. The size of each external cache can be as large as 256 KB. The CPU can access both caches during the same CPU cycle.The R3000 found much success and was used by many companies in their workstations and servers. Users included: Ardent Computer Digital Equipment Corporation (DEC) for their DECstation workstations and multiprocessor DECsystem servers Evans & Sutherland for their Vision (ESV) series workstations MIPS Computer Systems for their MIPS RISC/os Unix workstations and servers. NEC for their RISC EWS4800 workstations and UP4800 servers. Prime Computer Pyramid Technology Seiko Epson Silicon Graphics for their Professional IRIS, Personal IRIS and Indigo workstations, and the multiprocessor Power Series visualization systems Sony for their PlayStation and PlayStation 2 (clocked at 37.5 MHz for use as an I/O CPU and at 33.8 MHz for compatibility with PlayStation games) video game consoles, and NEWS workstations, as well as the Bemani System 573 Analog arcade unit, which runs on the R3000A. Tandem Computers for their NonStop Cyclone/R and CLX/R fault-tolerant servers Whitechapel Workstations for their Hitech-20 workstation New Horizons Probe The R3000 was also used as a high-end embedded microprocessor, and when advances in technology rendered it obsolete for high-performance systems, it was used as a low-cost embedded design. Companies such as LSI Logic developed derivatives of the R3000 specifically for embedded systems.The R3000 was a further development of the R2000 with minor improvements including larger translation lookaside buffer and faster bus to the external caches. The R3000 die contained 115,000 transistors and measured 56 mm2. MIPS was a fabless semiconductor company, so the R3000 was fabricated by MIPS partners including Integrated Device Technology (IDT), LSI Logic, NEC Corporation, Performance Semiconductor, and others. It was fabricated in a 1.2 µm complementary metal–oxide–semiconductor (CMOS) process with two levels of aluminium interconnect.Derivatives of the R3000 for non-embedded applications include: R3000A - A further development by MIPS introduced in 1989. It operated at high clock frequencies of 20, 25, 33.33 and 40 MHz. PR3400 - Developed by Performance Semiconductor, introduced in May 1991 at 25, 33 and 40 MHz. It is an integrated version containing the Performance Semiconductor PR3000A and PR3010A on a single die.Derivatives of the R3000 for embedded applications include: PR31700 - A 75 MHz microcontroller from Philips Semiconductors. It is fabricated in a 0.35 μm process and is packaged in a 208-pin LQFP. It uses a 3.3 V power supply and dissipates 0.35 W. RISController - A family of low-end microcontrollers from IDT. Models include the R3041, R3051, R3052, and R3081. TX3900 - A microcontroller from Toshiba. Mongoose-V - A radiation-hardened and expanded 10–15 MHz CPU for spacecraft onboard computers. At this day, in use in applications like the New Horizons space probe.↑ ↑ ↑".
• R3000 thumbnail MIPS_R3000A_die.JPG?width=300.
• R3000 wikiPageExternalLink R3000.
• R3000 wikiPageID "4047826".
• R3000 wikiPageLength "5630".
• R3000 wikiPageOutDegree "57".
• R3000 wikiPageRevisionID "674187217".
• R3000 wikiPageWikiLink Addressing_mode.
• R3000 wikiPageWikiLink Ardent_Computer.
• R3000 wikiPageWikiLink Bemani_System_573.
• R3000 wikiPageWikiLink CMOS.
• R3000 wikiPageWikiLink CPU_cache.
• R3000 wikiPageWikiLink Category:MIPS_implementations.
• R3000 wikiPageWikiLink Category:MIPS_microprocessors.
• R3000 wikiPageWikiLink Chipset.
• R3000 wikiPageWikiLink Coprocessor.
• R3000 wikiPageWikiLink DECstation.
• R3000 wikiPageWikiLink DECsystem.
• R3000 wikiPageWikiLink Digital_Equipment_Corporation.
• R3000 wikiPageWikiLink EWS4800.
• R3000 wikiPageWikiLink Embedded_system.
• R3000 wikiPageWikiLink Evans_&_Sutherland.
• R3000 wikiPageWikiLink Fabless_manufacturing.
• R3000 wikiPageWikiLink IEEE_Micro.
• R3000 wikiPageWikiLink Instruction_decoding.
• R3000 wikiPageWikiLink Instruction_pipelining.
• R3000 wikiPageWikiLink Instruction_set.
• R3000 wikiPageWikiLink Integrated_Device_Technology.
• R3000 wikiPageWikiLink LSI_Corporation.
• R3000 wikiPageWikiLink os.
• R3000 wikiPageWikiLink MIPS_Technologies.
• R3000 wikiPageWikiLink MIPS_instruction_set.
• R3000 wikiPageWikiLink Memory_management_unit.
• R3000 wikiPageWikiLink Microprocessor.
• R3000 wikiPageWikiLink Mongoose-V.
• R3000 wikiPageWikiLink Motorola_68000_series.
• R3000 wikiPageWikiLink Multiprocessing.
• R3000 wikiPageWikiLink NEC.
• R3000 wikiPageWikiLink NXP_Semiconductors.
• R3000 wikiPageWikiLink New_Horizons.
• R3000 wikiPageWikiLink Performance_Semiconductor.
• R3000 wikiPageWikiLink PlayStation_(console).
• R3000 wikiPageWikiLink PlayStation_2.
• R3000 wikiPageWikiLink Prime_Computer.
• R3000 wikiPageWikiLink Pyramid_Technology.
• R3000 wikiPageWikiLink R2000_(microprocessor).
• R3000 wikiPageWikiLink Reduced_instruction_set_computing.
• R3000 wikiPageWikiLink Seiko_Epson.
• R3000 wikiPageWikiLink Silicon_Graphics.
• R3000 wikiPageWikiLink Sony.
• R3000 wikiPageWikiLink Sony_NEWS.
• R3000 wikiPageWikiLink Tandem_Computers.
• R3000 wikiPageWikiLink Translation_lookaside_buffer.
• R3000 wikiPageWikiLink UP4800.
• R3000 wikiPageWikiLink Whitechapel_Computer_Works.
• R3000 wikiPageWikiLink Workstation.
• R3000 wikiPageWikiLink X86.
• R3000 wikiPageWikiLink File:MIPS_R3000A_die.JPG.
• R3000 wikiPageWikiLinkText "MIPS R3000".
• R3000 wikiPageWikiLinkText "MIPS R3000A".
• R3000 wikiPageWikiLinkText "PR31700".
• R3000 wikiPageWikiLinkText "R3000".
• R3000 wikiPageWikiLinkText "R3000A".
• R3000 wikiPageUsesTemplate Template:MIPS_microprocessors.
• R3000 wikiPageUsesTemplate Template:Reflist.
• R3000 subject Category:MIPS_implementations.
• R3000 subject Category:MIPS_microprocessors.
• R3000 hypernym Chipset.
• R3000 type Company.
• R3000 type Technology.
• R3000 comment "The R3000 is a full 32 bit RISC microprocessor chipset developed by MIPS Computer Systems that implemented the MIPS I instruction set architecture (ISA). Introduced in June 1988, it was the second MIPS implementation, succeeding the R2000 as the flagship MIPS microprocessor.".
• R3000 label "R3000".
• R3000 sameAs Q1243971.
• R3000 sameAs R3000.
• R3000 sameAs R3000.
• R3000 sameAs R3000.
• R3000 sameAs m.05_5phb.
• R3000 sameAs Q1243971.
• R3000 wasDerivedFrom R3000?oldid=674187217.
• R3000 depiction MIPS_R3000A_die.JPG.
• R3000 isPrimaryTopicOf R3000.