RAD5545 SpaceVPX_SBC.pdf

SPACEVPX单板计算机资料。 The SBC is designed to support operation as either a payload or system controller in a SpaceVPX backplane. Based on BAE Systems’ RAD5545 or RAD5515 QorIQ® Power Architecture® radiation-hardened SoC processor, the SBC offers both high performance and high I/O throughput. It includes 4 GBytes of DDR3 SDRAM with error correction at 800 MTransfers/ second and 1 GBytes of triple modular redundant non-volatile flash memory and optional 4MB MRAM. Up to four RapidIO ports at 10 Gbits/second each and 12 SpaceWire links at 320 Mbits/second each are provided to the SpaceVPX backplane. An optional daughter card with PCI, RapidIO, and/ or SpaceWire interfaces can be used to personalize the SBC for unique needs.