• Four PowerPC compute nodes (CNs)
• CNs connected via a low-latency, 8-port RapidIO crossbar
• Each CN has:
  • 975 MHz or 1.35 GHz Freescale MPC7448 PowerPC microprocessor
  • 512 MB of double data-rate (DDR) SDRAM
  • Mercury RapidIO compute node ASIC
• Two 4x serial RapidIO links off-board, each providing 1 GB/s full-duplex interconnect to backplane fabric
• 8 MB onboard flash memory

• Extreme VXS performance and CPU processing power
• Fast, high-density processing at 975 MHz or 1.35 GHz on four compute nodes
• Open-standard VITA 41.2 compliant
• Flexible, modular system configurations

Hardware
Freescale MPC7448 PowerPC processor with AltiVec™ technology
   975 MHz or 1.35 GHz
SDRAM memory: 512 MB
RapidIO communication: 1.0 GB/s, full-duplex
Dual-sided PCB assembly
VME double-height (6U) form factor: 160 mm x 233.3 mm

Chassis
VITA 41.2 compliant COTS chassis

Electrical
Input voltage
   5V: +0.25V, -0.125V
   3.3V: +0.15V, -0.05V
Power dissipation
   975 MHz HCD
      Typical: 75W
      Worst case: 86W
   1.35 GHz HCD
      Typical: 95W
      Worst case: 106W

Weight
1.50 lb

Environmental

Commercial
Minimum airflow
  975 MHz HCD: 10 cfm
  1.35 GHz HCD: 14 cfm
Temperature
   Operating: 0°C to 40°C inlet air temperature
   Storage: -40°C to +85°C
Humidity: 10-90% non-condensing
Vibration
   Random: 0.003g²/Hz, based on 20-2000 Hz, 1 hr/axis
   Shock: z-axis: 20g; x-, y-axis: 32g; 11 ms half-sine, 3-positive and 3-negative on each axis
Pressure altitude
   Operating: 0-10,000 ft
   Storage: 0-30,000 ft

VH
Minimum airflow
  975 MHz HCD: 10 cfm
  1.35 GHz HCD: 14 cfm
Temperature
   Operating: 0°C to 40°C inlet air temperature
   Storage: -40°C to +85°C
Humidity: 5-95% non-condensing
Vibration
   Random: 0.04g²/Hz, based on 20-2000 Hz, 1 hr/axis
   Shock: z-axis: 50g; x-, y-axis: 80g; 11 ms half-sine, 3-positive and 3-negative on each axis
Pressure altitude
   Operating: 0-10,000 ft
   Storage: 0-30,000 ft

Level 1 Rugged
Minimum airflow: Consult factory
Temperature
   Operating: -25°C to +55°C inlet air temperature
   Storage: -55°C to +85°C
Humidity: 5-95% non-condensing
Vibration
   Random: 0.04g²/Hz, based on 20-2000 Hz, 1 hr/axis
   Shock: z-axis: 50g; x-, y-axis: 80g; 11 ms half-sine, 3-positive and 3-negative on each axis
Pressure altitude
   Operating: 0-30,000 ft
   Storage: 0-50,000 ft