The MicroVAX 78032 (otherwise known as the DC333) is a microprocessor developed and fabricated by Digital Equipment Corporation (DEC) that implements a subset of the VAX instruction set architecture (ISA). The 78032 is used exclusively in DEC's VAX-based systems, starting with the MicroVAX II in 1985.

The MicroVAX 78032 (otherwise known as the DC333) is a microprocessor developed and fabricated by Digital Equipment Corporation (DEC) that implemented a subset of the VAX instruction set architecture (ISA). The 78032 was used exclusively in DEC's VAX-based systems, starting with the MicroVAX II in 1985.

Hardware, software, and peripheral devices for the Micro VAX 11 system are featured in this issue. Two VLSI . devices, the 78032 CPU chip and the 78132 FPU chip, form the core of this system. Our cover shows the input programmable logic array for the FPU chip. The cover was designed by Deborah Falck of the Graphic Design Department.

2015年3月1日 · DEC 78032 DC333R MicroVAX II – 5MHz DEC’s 32-bit VAX architecture saw many implementations since its introduction in 1977. Early implementations were all multi-chip , but as technology improved the VAX architecture could be implemented (at least partially) on a single VLSI chip.

Firefly is a shared-memory multiprocessor workstation that contains from one to seven MicroVAX 78032 processors, each with a floating point unit and a sixteen kilobyte cache. The caches are coherent, so that all processors see a consistent view of main memory.

2003年7月17日 · This is an (incomplete) list of Digital Equipment Corporation VAX computers and specifications. Compiled by [email protected] with much help from [email protected] users. This is very much still a work in progress - many sections are little more than placeholders. Having said that, there should be enough here to prove useful.

The MicroVAX 78032 (otherwise known as the DC333) is a microprocessor developed and fabricated by Digital Equipment Corporation (DEC). 2. When clocked at a frequency of 5 MHz, the 78032's integer performance is comparable to the VAX-11/780. 3.

1985: VAX 78032 (También conocido como DC333) Numero de bits: 32 bits. Frecuencia: 5 MHz. Años vigentes: 21 años. Numero de transistores: 125 000. 1989: Intel 486 DX Los i486 son muy similares a sus predecesores, los Intel 80386.

The MicroVAX 78032 (otherwise known as the DC333) is a microprocessor developed and fabricated by Digital Equipment Corporation (DEC) that implements a subset of the VAX instruction set architecture (ISA). The 78032 is used exclusively in DEC's VAX-based systems, starting with the MicroVAX II in 1985.

The system consisted of two MicroVAX 78032 microprocessors, an active and standby microprocessor in a single box, connected by Ethernet and controlled by a software switch. When a fault was detected in the active microprocessor, the workload was switched over to the standby microprocessor.