Airbus Defence and Space

EARTH OBSERVATION, NAVIGATION AND SCIENCE

Ultra fast memory module board (UFM)

This type of memory module board was developed by Airbus Defence and Space for very high speed applications of up to 2 Gbps. In addition the board provides high capacity of128 Gbit. The UFM can be used as single board memory extension in a data processing unit and as multiple memory module board as part of a mass memory system

Features / technical details

Capacity: from 64 Gbit up to 256 Gbit
Mass: 500g - 700g
Interfaces: LVDS and HDMP 1032A/1034A Giga Link
Data rate: 1 to 2 Gbps (data record) and up to 300 to 600 Mbps (data replay)
Power: 6W at max. data rate
Reliability: 0,98 (after 5 year mission time)
Bit error rate: < 2 x 10-14 (end of life)
Temperature Range -40 °C to +80 °C
EDAC: Autonomous RS-code based error detection and correction background Scrubbing, Build in selftest

Applications

High resolution optical/SAR data acquisition memories (TERRASAR-X, TANDEM): Mass Memory building block (single board) for computer memory extension. The UFM memory board is build up by 2 individual memory partitions. Each partition provides independent dual power sensing and latch up overcurrent sensing and switching.

Reference customers

DLR; ESA; Export

RELATED PRODUCTS (SEE ALSO)