SPARC RT SBC VME STANDARD SINGLE BOARD COMPUTER FOR MHS ERC32 RADIATION TOLERANT MICROPROCESSOR

The THARSYS SPARC RT Single Board Computer is a 12 layer standard VME board built around the radiation tolerant ERC32 chip set (TSC 691E, TSC 692F, TSC 693E) built by Matra Harris Semiconductor. THARSYS Single Board Computers, such as their Mil-1750 SBC, have been used for years by major aerospace firms and government organisations in the USA, Europe and Asia. The THARSYS SPARC RT Single Board Computer reflects this experience and offers performances, flexibility and expansion capabilities, which makes the SPARC RT SBC an ideal basis for microprocessor evaluations, embedded software development and system prototyping.

Key features : Integer Unit TSC 691 E Floating Point Unit TSC 692 F Memory Controller TSC 693 E VME standard interface based on Cypress VIC 068A chip VME master/slave/slot controller functions 1 Mword of 25 ns access time RAM (40 bit words) Error Detection and Correction mechanism Up to 16 Mword RAM option 2 Kwords of non-volatile RAM with date registers Two 32 bit timers Watchdog On board monitor software on removable UV-PROM Two RS 232 serial interfaces One 8 bit parallel input output interface based on 68B21 chip One Ethernet interface based on SONIC-T chip Wait states management User defined interrupts routing Microprocessor bus on private connector In situ reprogrammable logic based on Lattice isp family

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