EMERSON MVME5500 TPMC917 Embedded Single Board Computer

Specific Parameters

MVME5500 Electrical Parameters
Processor: PowerPC architecture (MPC7455/7457) with 1GHz to 1.2GHz frequency
Memory: 128MB to 2GB SDRAM, supporting DDR SDRAM
Storage: Onboard 8MB to 64GB Flash, supporting external HDD/SSD
Interface Types: Dual Gigabit Ethernet, VME bus, PCI bus, serial ports, USB interfaces
Power Voltage: +5V, +3.3V, +12V DC
TPMC917 Electrical Parameters
Interface Type: 4-channel RS232 asynchronous serial interface
Baud Rate: Up to 115.2Kbps
Data Buffering: 64Bytes transmit FIFO and 64Bytes receive FIFO per channel
Signal Protection: ESD protection (±15KV)
Power Support: 3.3V and 5V PCI I/O signals
Environmental Parameters
Operating Temperature: -40°C to 85°C
Storage Temperature: -40°C to 85°C
Relative Humidity: 5% to 95% (non-condensing)
EMC Compliance: Meets industrial-grade EMI/EMC standards
Vibration Resistance: Compliant with IEC 60068-2-6 standard
Mechanical Parameters
MVME5500: 6U CompactPCI form factor, dimensions 233mm×160mm×46mm, weight approximately 500g
TPMC917: Standard PMC module size, supporting 35mm DIN rail or panel mounting
Mounting Method: Compatible with VME bus architecture, direct expansion via PMC slot

Product Performance

MVME5500 adopts high-performance PowerPC processor, supporting multi-tasking real-time operating systems (VxWorks, Linux, etc.) with single-cycle data processing delay ≤1ms, meeting industrial-grade real-time control requirements. Memory and storage configurations support large-capacity program operation and data caching, enabling multi-module expansion via VME and PCI buses with maximum 2GB memory expansion.

TPMC917 serial module features programmable FIFO trigger levels with data transmission error rate ≤0.1%, built-in hardware flow control mechanism ensuring communication stability in high-noise environments. Electrical isolation between modules provides common-mode rejection ratio ≥80dB, effectively resisting industrial electromagnetic interference. The overall solution achieves mean time between failures (MTBF) ≥100,000 hours, supporting hot-swap maintenance to ensure continuous system operation.

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