MVME162-533 Motorola high-performance Embedded Controller

The MVME162-533 is a high-performance embedded controller introduced by Motorola, belonging to the MVME162 series. It is specially designed for harsh environments such as industrial automation, aerospace, and communications. The following is a detailed introduction to its core features and technical specifications:

• Equipped with a PowerPC 603e processor running at 333MHz, based on a 32-bit RISC architecture. It delivers an integer performance of 220 MIPS and a floating-point performance of 110 MFLOPS (IEEE 754 standard). Compared with the previous-generation MC68040, the performance is improved by more than 10 times, supporting complex algorithms and multitasking.

• 16KB instruction cache + 16KB data cache to reduce memory access latency.

• Integrated with MMU (Memory Management Unit), supporting virtual memory and memory protection, compatible with operating systems such as VxWorks and Linux.

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• Supports A32/D32 and A24/D16 modes, with a maximum data transfer rate of 40MB/s.

• Has bus master and slave functions, supporting collaborative work of multiple processors.

• 2 RS-232/RS-422 serial ports: Maximum baud rate of 921.6kbps, supporting industrial protocols (such as Modbus).

• 10/100Mbps Ethernet port: Supports TCP/IP and UDP protocols for network communication and remote monitoring.

• USB 1.1 interface: For external device connection or system debugging.

• 4 IndustryPack? slots: Can access modules such as A/D converters, D/A outputs, and digital I/O to expand system functions.

• Optional SCSI interface: Supports storage devices such as hard drives and tape drives, with a transfer rate of up to 5MB/s.

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• Operating temperature: -20°C to +60°C (standard type), -40°C to +85°C (wide-temperature type).

• Vibration resistance: 5-2000Hz, 1.5g (operating state).

• Shock resistance: 30g (11ms), compliant with MIL-STD-810F standard.

• Powered by +5V DC, with a typical power consumption of 15W, supporting power redundancy backup.

• Built-in watchdog timer to prevent system crashes and improve reliability.

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• High-speed motion control (such as multi-axis robots, CNC machine tools).

• Process monitoring systems (such as chemical reactors, power substations).

• Data processing for flight simulators.

• Ground test platforms for avionics equipment.

• Base Transceiver Station (BTS) controllers.

• Network protocol processing and conversion.

• Front-end processing of medical imaging equipment (such as CT scans).

• Laboratory automation systems.

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• Data throughput: Limited by the VME bus bandwidth (up to 40MB/s), not suitable for ultra-large data transmission (such as video streams).

• Expandability: The 6U form factor is relatively large, and space limitations need to be considered in high-density integration scenarios.

• Software ecosystem: Dependent on traditional RTOS (such as VxWorks), with limited support for new Linux drivers.