Microcontrollers SPARC HD

Microcontrollers SPARCMany modern microcontrollers manufactured in Russia, for instance, MCST, have a SPARC architecture. This architecture was developed by Sun Microsystems in 1985.SPAC stands for Scalable Processor ARChitecture. SPARC architecture is open source. The list of all commands was published as the IEEE 1754-1994 standard. This is why individuals and various legal entities can develop solutions based on this type of architecture.To produce processors with a SPARC architecture one simply needs to purchase a licence for this command code architecture from SPARC International Inc. It costs $99. Then you can develop your own realisation or buy a ready made one. The latter variant is bit more expensive.The main peculiarities of this architecture are as follows. Several operations can be carried out simultaneously. It is highly economical. An MCST-4R processor has the frequency of 1 GHz at a power consumption of no more than 10 W. The number of simultaneous operations is up to 23.As of June 2009 a Fujitsu Laboratories processor Venus SPARC64 VIII fx could handle up to 128 000 000 000 floating-point operations per second (128 GFLOPS).Thus, the open source SPARC technologies allow creating computer systems with a world-class computing speed.