P512 - Reflective Memory PMC

PCI Mezzanine Card

The P512 is a Reflective Memory PMC mezzanine module for redundant computer structures in safety-critical applications.

Reflective memory

1 LVDS channel
Usable in fully connected mesh
Multi-mode up to 2 meters
Connection speed 230 MHz
- PCI to LVDS TX write performance (burst): 28.52 MB/s
- PCI to LVDS TX write performance (longword single): 15.89 MB/s
- DMA from PCI to LVDS TX performance (burst): 20.81 MB/s

Memory

32MB SDRAM memory
- Soldered
- DDR2
- 132MHz memory bus frequency
- FPGA-controlled
2MB non-volatile Flash
- For FPGA data
- FPGA-controlled
Access to LVDS RX/TX memory
- PCI to RX/TX memory write performance (burst): 107.43 MB/s
- PCI to RX/TX memory read performance (burst): 99.16 MB/s
- PCI to RX/TX memory write performance (longword): 15.89 MB/s
- PCI to RX/TX memory read performance (longword): 5.37 MB/s

PMC Characteristics (PCI)

Peripheral Connections

Via front panel on a shielded 50-pin HP D-Sub SCSI 2 receptacle connector

Electrical Specifications

Supply voltage/power consumption:

Mechanical Specifications

Environmental Specifications

Temperature range (operation):
- -40..+85°C (qualified components)
- Airflow: min. 1.0m/s
Temperature range (storage): -40..+85°C
Relative humidity (operation): max. 95% non-condensing
Relative humidity (storage): max. 95% non-condensing
Altitude: -300m to + 3,000m
Shock: 15g/11ms
Bump: 10g/16ms
Vibration (sinusoidal): 1g/10..150Hz
Conformal coating on request

MTBF

1 434 674 h @ 40°C according to IEC/TR 62380 (RDF 2000)

Safety

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers

EMC

Conforming to EN 55022 (radio disturbance), IEC1000-4-2 (ESD) and IEC1000-4-4 (burst)

Software Support

MDIS driver