WOODWARD 5466-315 Distributed control card

• 32KB, 64KB, 128KB, 256KB, or 512KB of cache memory in two, four, or eight MC88200 or MC88204 Cache/Memory Management Units (CMMUs) featuring: 16KB zero wait-state physical cache each (MC88200) or 64KB zero wait-state physical cache each (MC88204) Allows instructions to execute in one clock cycle MMU portion has two logical address ranges of 4 gigabytes each (user/supervisor) MMU has two Address Translation Caches: Page (PATC) and Block (BATC) • 16MB parity DRAM (MVME288-16) or 64MB parity DRAM (MVME288-64) or 32MB Error Checking Correcting (ECC) RAM (MVME288EC-32) (The board set can be ordered with up to three additional memory boards (MVME288 series boards) to make a total of up to 64MB DRAM, or 256MB DRAM, or 128MB ECC memory maximum.)

• Full 32-bit master and slave 

VMEbus interfaces: A32/A24/A16 address D32/D16/D08 data Full system controller Four-level bus arbiter supports both priority (PRI) and round-robin-select (RRS) Bus requester supports release-on-request (ROR), release-when-done (RWD), and request-on-no-request (FAIR) modes 7-level interrupt handler 7-level interrupt requester Location monitor

• Orthogonal multi-processor interrupt controller Software direction of any of 25 interrupt sources to any of four processors

• Four JEDEC 32-pin ROM/PROM/EPROM/EEPROM sockets

 wired as separate bytes of the 32-bit word, for 128K words (512KB) total (factory configuration is four 128K x 8 EPROMs containing the 188Bug debug/monitor firmware) 

• Two EIA-232-D serial communication ports driven by a 68692 DUART • Four programmable timers: Software configurable hardware watchdog Periodic tick 

• Battery-backed-up clock/calendar 

• 2KB non-volatile configuration storage 

• Software programmable address decoders Local and VMEbus address maps are both dynamically configurable • Full software support available: SYSTEM V/88 and Real-time Operating Systems Development tools Communications and applications

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A company specializes in the sales of module spare parts of global famous brands (DCS system) (robot system) (large servo control system). The company's products include distributed control system (DCS), programmable controller (PLC), MOTOROLA MVME industrial module, industrial control communication converter (Anybus), remote output/input module (RTU), industrial computer (IPC), industrial low screen screen (IPC) HMI SCSI (50, 68, 80Pin) AnyBus (Gateway) has become a global sales enterprise of industrial automation spare parts and components