MVME5100

The MVME5100 Series is the flagship of the Motorola PowerPlus II VME Architecture line, enabling supercomputing levels of performance in a single VMEbus slot. Based on an integrated PCI bridge-memory controller ASIC designed by Motorola Computer Group, PowerPlus II takes memory performance to new levels with 582MB/s memory read bandwidth and 640MB/s burst write bandwidth. Plus, PowerPlus II Architecture supports full PCI throughput of 264MB/s without starving the processor from its memory.
The extended temperature versions of the MVME5100 Series offer hardware and software compatible products to enhance the existing MVME5100 product. The new versions operate at extended temperature ranges of –20° to 71° C vs. 0° to 55° C for the already existing commercial versions. The temperature range is advantageous to OEMs that require extended operating temperatures for their equipment.

• MPC7410, MPC750 or MPC755 class microprocessor with 32KB/32KB L1 cache
• Up to 2MB of secondary backside cache
• 100 MHz front-side bus
• Up to 512MB of on-board ECC SDRAM—expandable up to 1GB with optional RAM500 memory expansion modules
• 17MB Flash memory
• Dual IEEE P1386.1 compatible 32/64-bit PMC expansion slots
• 64-bit PCI expansion mezzanine connector allowing up to four more PMCs
• Dual 16550 compatible async serial ports
• Dual 10BaseT/100BaseTX Ethernet
• 32KB NVRAM and time-of-day clock with replaceable battery backup
• Four 32-bit timers and one watchdog timer
• On-board debug monitor
• Single VME slot even when fully configured with two PMC modules and both add-on memory mezzanines