• 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
• Four 4x lanes of serial RapidIO with serial RapidIO data rates at up to 3.125 Gbaud
• 1000BASE-BX Gigabit Ethernet link is provided to the backplane
• PCI/PCI-X interface at up to 133 MHz on each of the two PCI/PCI-X sites

• Balanced I/O and processing in a single VPX slot
• VITA 46/48 (VPX-REDI) 6U serial RapidIO®-enabled module
• Dual-core MPC8640D or MPC8641D processor at up to 1.33 GHz
• Air-cooled and conduction-cooled models available
• Identical software infrastructure across Mercury products
• Architected to meet OpenVPX™ design principles

Module Specifications
Dual-core MPC8640D or MPC8641D processor
Two PMC/XMC sites
XMC factory-selectable for PCI Express or serial RapidIO connectivity
Air-cooled or conduction-cooled

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

PMC-X/XMC Sites
PMC-X sites: 2
PCI-X-to-PCI-e bridge: Connects PMC sites to on-board PCI Express switch
PCI support: 33 and 66 MHz
PCI-X support: 66, 100, and 133 MHz
PMC user-defined I/O from P4 to backplane
PCIe XMC sites per VITA 42.3 or serial RapidIO XMC sites per VITA 42.2
   With XMC user-defined I/O from J6 to backplane

Data/Control/Management Planes
Data plane
   Four 4x serial RapidIO links to backplane
   Switched via on-board crossbar
Control plane
   1000BASE-BX Gigabit Ethernet connection to backplane
Management plane
   I2C interface to backplane

I/O
10/100/1000BASE-TX Ethernet port routed to front panel
    (Air-cooled only) or backplane
RS-232 serial interface to front panel interface
Optionally routed to the backplane with RS-232 and
RS-422/485 support

Additional Resources
On-board 128-MB boot/application flash
Real-time clock
Watchdog timer
General-purpose 32-bit timers/counters
System Management Block
Thermal and voltage sensors

Environmental
Commercial and rugged air-cool and conduction-cooled variants available.