• Freescale™ MPC8640D or MPC8641D dual-core processor with two standard e600 processor cores, two DDR2 memory controllers, 1 MB of L2 cache, and a flexible system-on-chip I/O subsystem
• 1 GB or 2 GB of DDR2 SDRAM per processor
• Off-the-shelf mezzanine cards using either PCI-X or PCI Express® protocols
• 128 MB of write-protectable boot/application flash per processor
• Dual 10/100/1000BASE-T front panel Ethernet ports
• RS-232 serial interface port to the front panel with an additional interface optionally routed to the backplane
• Real-time clock with granularity to 1 ms and time measurement of up to 30 years

• Balanced I/O and processing in a sngle VXS payload slot
• VITA 41 (VXS) 6U serial RapidIO®-enabled air-cooled module
• Dual-core MPC8640D or MPC8641D processor at up to 1.33 GHz
• Balanced processing and I/O
• Identical software infrastructure across Mercury products
• Flexible I/O supported on dual PMC/XMC sites

Module
Dual-core MPC8640D or MCP8641D processor
Two PMC/XMC sites
    XMC factory-selectable for PCI Express or serial RapidIO connectivity
Air-cooled
Input voltage: 5V and 3.3V

Processor Node
Dual-core MPC864xD   
   MPC8641D: Up to 1.33 GHz
   MPC8640D: 1.06 GHz
Cores per device: 2
DDR2 SDRAM : 1 or 2 GB per board at up to 533 MHz

PMC-X/XMC Sites
Two PMC-X sites
PCI-X-to-PCI Express bridge
    Connects PMC sites to onboard PCI Express switch
PCI support: 33 MHz and 66 MHz
PCI-X support
   Primary site : 66, 100, and 133 MHz
   Secondary site: 66 and 100 MHz
PMC user-defined I/O from P4 to VME P2
PCI Express XMC sites per VITA 42.3
      or serial RapidIO XMC sites per VITA 42.2

VME Interface
2eSST capable via Tundra® TSi148™

I/O
Two front-panel 10/100/1000BASE-T Ethernet ports
RS-232 serial interfaces per processor to front-panel interface
Additional serial interface optionally routed to backplane

Additional Resources
Onboard 128-MB boot/application flash per processor
Real-time clock
Watchdog timer
General-purpose 32-bit timers/counters
System management block
Thermal and voltage sensors

Environmental
Temperature
   Operating: 0C to 40C
   Storage: -40C to +85C
Altitude
   Operating: 10,000 ft
   Storage: 30,000 ft
Humidity: 10-90% non-condensing
Vibration: 0.003g2/Hz, based on 20-2000 Hz, 1 hr/axis
Shock
   z-axis: 20g; x-, y-axes: 32g; 11 ms half-sine;
   3-positive and 3-negative on each axis
Rugged options: Consult factory.