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Topic: MOS Technologies VIC


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In the News (Tue 8 Dec 09)

  
 MOS Technology 6502 - Wikipedia, the free encyclopedia
The Western Design Center designed and produced the 65816 processor, a 16-bit successor to the 65C02 as well as a hybrid offshoot called the 65802 which was a 65816 with a 64 KB address space in a 65(C)02 pin-compatible package.
Mitsubishi (now Renesas Technology) made a line of 16-bit microcontrollers with an architecture very similar to the 65816, though it was not 100% compatible.
MOS 6510 (and 7501, 8500, 8501) ● MOS 8502 MOS 65CE02 ● WDC 65802 ● WDC 65816 ● Ricoh 5A22 ● Nintendo SA-1
en.wikipedia.org /wiki/MOS_Technologies_6502   (2206 words)

  
 MOS Technology - Wikipedia, the free encyclopedia
MOS Technology, Inc., also known as Commodore Semiconductor Group, was a microprocessor and calculator company famous for its 6502 processor.
MOS was a small firm with good credentials in the right area, the East coast of the USA.
MOS Technology 6501 – CPU pin-compatible with Motorola 6800
en.wikipedia.org /wiki/MOS_Technology   (1864 words)

  
 The MOS 6567/6569 video controller (VIC-II)
The VIC has four interrupt sources: On reaching a certain raster line (raster interrupt), on the collision of two or more sprites, on the collision of sprites with graphics data and on a negative edge on the light pen input.
VIC i 3 i 4 i 5 i 6 i 7 i r r r r r g g g g g g g i i 0 i 1 i 2 i 3 6510 x x x x x x x x x x x x x x x x x x x x
For this, the VIC reads a sprite data pointer for each sprite in every raster line from the very last 8 bytes of the video matrix (p-access) that is used as the upper 8 bits of the address for sprite data accesses (s-accesses).
www.unusedino.de /ec64/technical/misc/vic656x/vic656x.html   (13021 words)

  
 NationMaster - Encyclopedia: VIC   (Site not responding. Last check: 2007-10-31)
The VIC (Video Interface Chip), specifically known as the MOS Technology 6560 (NTSC version) / 6561 (PAL version), is the integrated circuit chip responsible for generating video graphics and sound in the Commodore VIC-20 home computer.
Vic is the capital of the comarca (comparable to a county or shire) of Osona, in the province of Barcelona, Catalonia, Spain.
The Old Vic was damaged badly during the Blitz, and the war-depleted company spent all its time touring, based in Burnley, Lancashire at the Victoria Theatre during the years 1940 to 1943.
www.nationmaster.com /encyclopedia/VIC   (548 words)

  
 Definition of MOS Technology
In addition, MOS had a secret weapon, the ability to "fix" their masks.² Masks are the large drawings of the chip that are photo-reduced to make the pattern from which chips are made – a process similar to photocopying.
MOS Technology is not the same company as Mostek.
MOS Technology 6501 – CPU pin-compatible with Motorola 6800
www.wordiq.com /definition/MOS_Technology   (1761 words)

  
 MOS Technologies   (Site not responding. Last check: 2007-10-31)
MOS originally started up to provide a second source for TexasInstruments designed electronic calculators and the chips inside them.
MOS also released a series ofsimilar CPUs using external clocks, which added a "1" to the name in the 3rd digit, as the 6512 through 6515.
MOS had also designed a simple computer kit called the KIM-1, primarily to "show off"the 6502 chip.
www.therfcc.org /mos-technologies-42834.html   (1498 words)

  
 MOS Technologies - The Jiggies Reference Guide   (Site not responding. Last check: 2007-10-31)
Commodore 64 showing some important MOS Technologies circuits: the 6510 and the 6581 (SID).
MOS Technologies 6501 - CPU pin-compatible with Motorola 6800
MOS Technologies 6502 - CPU equal to 6501 except 6800 pin-compatibility
www.jiggies.com /reference/MOS_Technologies   (1625 words)

  
 MOS Technologies VIC II - Wikipedia
Der VIC II 8565R2 für den C64 II Der VIC (Video Interface Controller) II von MOS Technologies, Nachfolger des VIC, ist ein Videochip, der im Commodore-Heimcomputer C64 und (als leicht erweiterter VIC III) im C128 zum Einsatz kam.
Er wurde in NTSC- (MOS 6567/MOS 8562) und PAL-Versionen (MOS 6569/MOS 8565) produziert.
Programmierung des VIC II Eine zentrale Rolle bei der Programmierung des VIC II spielen die Rasterinterrupts.
de.wikipedia.org /wiki/VIC_II   (489 words)

  
 MOS Technology - CompWisdom   (Site not responding. Last check: 2007-10-31)
The 6502 became the basis for all of MOS Technologies microprocessors.
MOS Technologies 650x is a family of microprocessors from MOS Technologies, based on the design of the Motorola 6800 (introduced around 1975).
Mos Technologies Vic Ii Mos Technologies Vic Ii The VIC-II (Video Interface Chip II), specifically known as the MOS Technologies 6567/8562/8564 (NTSC versions), 6569/8565/8566 (PAL), is the integrated circuit chip tasked with generating composite video graphics and DRAM refresh signals in the Commodore 64 and C128 home computers.
www.compwisdom.com /topics/MOS-Technologies   (3130 words)

  
 Commodore.ca | History | MOS Technology & the Rise of the 6502 Processor   (Site not responding. Last check: 2007-10-31)
MOS' claim to fame was their development and manufacturing of the wildly successful 6500 line of microprocessors which in addition to being used in nearly all Commodore computers and floppy drives, was also the driving force of all pre-1984 Apples.
Unfortunately, when MOS arrived at the show they were told that, in an effort the keep the show 'high brow', exhibitors were not allowed to sell product at their booths.
MOS was able to produce the chips at this low price because they increased their yield dramatically by reducing flaws in their chips 'masks' before starting production.
www.commodore.ca /history/company/mos/mos_technology.htm   (4119 words)

  
 Vic
Vic is the capital of the comarca of Osona, in the province of Barcelona, Catalonia, Spain.
The conflict became the War of Spanish Succession and the end of the freedom for Catalonia as a nation.
VIC (all caps) denotes the MOS Technologies Video Interface Chip used in the Commodore VIC-20 home computer ("VIC" may also colloquially refer to the successor chip, VIC-II, used in the Commodore 64 and 128).
www.teachersparadise.com /ency/en/wikipedia/v/vi/vic.html   (164 words)

  
 History of the VIC/VolksComputer Series   (Site not responding. Last check: 2007-10-31)
The new computer would be based off of MOS technologies venerable 6502 processor and their brand new Video Interface Chip, known as "VIC" for short.
In 1981, despite all the skepticism, the VIC was officially born.
In Germany, the VIC was called the VC-20 and referred to as "VolksComputer".
www.zimmers.net /cbmpics/hvic.html   (618 words)

  
 MOS Technologies 6501 - MOS Technologies 6501
The 6507 is an 8-bit microprocessor from MOS Technology, Inc. It is a "cut down" version of their popular 6502.
Most other machines, notably home computers based on the 650x architecture, MOS Technologies 6501 used the "full" 6502.in order to allow for more memory.
By the time the 6502 line was becoming widely used around 1980, ROM and RAM semiconductor memory prices had fallen to the point where the 6507 was no longer a worthwhile simplification.
infotechloco.com /Inf-Computer-Topics-L---M/MOS-Technologies-6501.html   (210 words)

  
 Amiga - Wikipedia, the free encyclopedia
With its stereo sound, comparatively large colour palette and brisk performance (due largely to the custom chipset) - not to mention its multitasking abilities - the Amiga was considered by some to be superior to all competing systems, despite competitors offering faster CPUs, higher resolution monochrome graphics and (in some cases) built-in MIDI.
The platform had three significant upgrades (not counting later non-Commodore technologies), with the Amiga 2000 in 1987, Amiga 3000 in 1990 and the Amiga 4000 in 1992.
The rights to the Amiga platform were successively sold to Escom and later Gateway 2000, but Escom almost immediately went bankrupt itself (due to non-Amiga related problems) and Gateway merely vacillated over what to do with its new acquisition.
en.wikipedia.org /wiki/Amiga   (4506 words)

  
 MOS Technologies VIC   (Site not responding. Last check: 2007-10-31)
It was originally designed for applications such as low cost CRT terminals, biomedical monitors, control system displays and arcade or home video game console s.
two 8-bit A/D converters The VIC was programmed by manipulating its 16 control registers, memory mapped to the range $9000–$900F in the VIC-20 address space.
N-able Technologies is a leading provider of management software designed specifically for managed services and IT performance management.
www.serebella.com /encyclopedia/article-MOS_Technologies_VIC.html   (957 words)

  
 vic article 2. - 2.4.3.   (Site not responding. Last check: 2007-10-31)
The 656* series graphics chip by MOS Technologies were originally designed to be used in video games and graphics terminals.
With this signal, the VIC indicated that the bus is available to the processor during the second clock phase (ø2 high).
The Char ROM is mapped in at the VIC addresses $1000-$1fff in banks 0 and 2 (it appears at $9000 in the above diagram, but remember that the VIC doesn't know about the two address bits generated by the CIA.
www.minet.uni-jena.de /~andreasg/c64/vic_artikel/vic_article_2.htm   (2149 words)

  
 KIM-1 computer
It was originally created by MOS Technology, the inventor of the 6502 microprocessor, as a way to demonstrate the power of the 6502 to the industrial community.
MOS was very surprised at the KIM-1's popularity with the hobbiest.
Commodore eventually purchased MOS Technologies, and shortly released a KIM-1 that had the Commodore name attached, as seen below.
oldcomputers.net /kim1.html   (1367 words)

  
 MOS Technology VIC-II   (Site not responding. Last check: 2007-10-31)
Succeeding MOS' original VIC (used in the VIC-20) the VIC-II was one of the chips mainly responsible for the C64's success the best-selling computer model of all time other chip being the 6581 SID).
Rather unofficially two extra registers were also available in C128's C64 mode permitting some use of extra keys as well as double-speed-no-video execution CPU -bound code (i.e.
MOS Technology 6566 - designed to use RAM non-multiplex address lines (never used in C64)
www.freeglossary.com /VIC-II   (803 words)

  
 MOS Technologies SID   (Site not responding. Last check: 2007-10-31)
Image of two SIDs, the one above a 6581 from MOS Technologies at the time they were known as the Commodore Semiconductor Group(CSG) and the lower one an 8580 from MOS Technologies.
The MOS Technologies 6581/8580 SID (Sound InterfaceDevice) was the built-in sound chip of Commodore 's CBM-II, Commodore 64 and Commodore128 home computers.
It was one of the last sound chips to be made forany home computer prior to the digital sound revolution.
www.therfcc.org /mos-technologies-sid-48547.html   (980 words)

  
 The Pre-C64 History of Jack Tramiel and Commodore Computer
In 1976, Tramiel reacts to the calculator fiasco by purchasing MOS Technologies, one of their former suppliers of semiconductors, Frontier (another manufacturer of ICs) and Micro Display Systems (as the name suggest, a supplier of LED Displays).
Up to then, the only application for the 6502 had been the MOS KIM-1 single board computer, which, in a manner of speaking, is the ancestor of all Commodore computers up to 1985.
One reason for this was the resemblance of VIC to the german word "fick" (6) (german for "fuck"), the other reason was, that VC was supposed to mean "Volkscomputer" (7), (literally: a computer for the people) creating a connection with the success of the original "Volkswagen" (also known as "Beetle" or "Käfer")
www.skillreactor.org /tutortxt/jtramiel   (4035 words)

  
 Commodore VIC-20 computer
But the truth apparently is that it just sounds good, so says former Commodore employee Michael Tomczyk (The VIC Czar), quoted in An interview with Michael Tomczyk, from the Commodore VIC-20 Tribute Page.
Commodore actually built all of the important processing chips in the VIC-20, since they had their own chip manufacturing facility, MOS Technology.
MOS' senior engineer, Chuck Peddle was working on the 6502 micro processor.
www.oldcomputers.net /vic20.html   (1521 words)

  
 The Number Crunchers - Die Geschichte der Heimcomputer
MOS Technologies folgen weitere Firmen: Frontier, ein Hersteller von CMOS-Chips in LA und MDSA, ein Produzent von LCD-Displays.
MOS Technologies hatte schon den KIM-1 gebaut, der ursprünglich die Entwicklungsingenieure unterstützen sollte, dann aber doch für knapp 1000,- DM verkauft wurde.
Der VIC 20 verkauft sich zwar hervorragend (bis 1985 ca, 500.000 Stück), ist aber in seiner Leistung zu sehr beschränkt.
www.8bit-museum.de /docs/comm1.htm   (1925 words)

  
 MOS Technologies VIC II
MOS Technologies VIC II Diese Seite benötigt Javascript um richtig angezeigt zu werden.
Der VIC (Video Interface Controller) II von MOS Technologies Nachfolger des VIC ist ein Videochip der in den Commodore - Heimcomputern C64 und C128 zum Einsatz kam.
Eine Besonderheit des VIC II sind seine 8 Hardware- Sprites mit Kollisionsabfrage.
www.uni-protokolle.de /Lexikon/VIC_II.html   (329 words)

  
 VIC-20 History
It was designed by Commodore's MOS Technology two years prior to the design of the computer.
When it was suggested that we create a computer based on the VIC chip, some of the engineers resisted the idea, claiming the chip was too 'limited.' They scoffed at the idea of a VIC chip computer and complained that the VIC chip allowed only 22 columns on the screen compared to PET'S 40 columns.
Amiga Technologies sought to foster strong relationships with software developers and to be attentive to its user base.
www.geocities.com /rmelick/1.htm   (4200 words)

  
 MOS Technologies VIC II - Bedeutung, Definition, Erklärung im netlexikon
MOS Technologies VIC II Article in English: MOS Technology VIC-II
Der VIC (Video Interface Controller) II von MOS Technologies, Nachfolger des VIC, ist ein Videochip, der im Commodore-Heimcomputer C64 und (als leicht erweiterter VIC III) im C128 zum Einsatz kam.
Man kann den VIC II dazu zwingen, nicht nur jede achte, sonder jede Rasterzeile neue Farbinformation aus dem Speicher zu laden.
www.lexikon-definition.de /MOS-Technologies-VIC-II.html   (498 words)

  
 mos technologies - OneLook Dictionary Search
Tip: Click on the first link on a line below to go directly to a page where "mos technologies" is defined.
MOS Technologies : Free On-line Dictionary of Computing [home, info]
Phrases that include mos technologies: history of mos technologies, mos technologies sid, mos technologies vic, mos technologies vic-ii, mos technologies vic ii
www.onelook.com /?w=mos+technologies&ls=a   (103 words)

  
 MOS Technologies VIC - Bedeutung, Definition, Erklärung im netlexikon
Häufig werden auch seine Nachfolger VIC II, VIC IIE und VIC III, die im C64, C128 und im (unveröffentlichten) C65 zum Einsatz kamen, als VIC bezeicnet.
Der VIC wurde über 16 Steuerregister, beim VIC-20 im Adressbereich $9000-$900F befindlich, programmiert.
Artikel zum Stichwort "MOS Technologies VIC" bei Ebay.de
www.lexikon-definition.de /MOS-Technologies-VIC.html   (240 words)

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