Hitachi ECPU550 Controller Module

Product Manual：

Hitachi ECPU550 Controller Module
Introduction: Hitachi ECPU550 is a dedicated CPU controller board for Hitachi semiconductor equipment, which controls the overall process calculation and signal linkage of the machine.
Suitable for Hitachi electron beam, coating, and testing semiconductor machines
32-bit high-speed computing chip for fast processing of process logic
Dual network communication, connecting to the upper computer and exchanging data with each sub board
Multiple IO channels collect temperature, pressure, and motion sensing signals
Built in process interlock program, automatic shutdown protection for abnormal wafers
Partition PCB wiring to resist RF electromagnetic interference in the computer room
Gold plated fingers, stable and not easily oxidized during long-term insertion and removal

Multiple hardware protections against overvoltage, static electricity, and overcurrent
Flash storage formula, no need for backup battery to store parameters in case of power failure
Onboard fault indicator light, self check to quickly locate hardware issues
Three proof coating, dustproof and moisture-proof, suitable for dust-free workshop environment
Standard backplate card design, easy to disassemble and replace
Reserved expansion slot for external servo and optical sensors
Industrial grade components, supporting continuous production 24/7
Original factory matching firmware, directly compatible with machine without debugging
Conclusion: The Hitachi ECPU550 has stable computation and strong compatibility, making it a core maintenance and replacement control spare part for Hitachi semiconductor equipment.

Product detailed pictures：

ECPU550

product video

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