rtd cpuModule CMA22M Series, User Manual

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6 CMA22M cpuModule BDM-610000069 Rev A
Board Features
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Penryn Processor
– Intel 64 architecture for 64-bit processing.
– Enhanced Intel SpeedStep Technology and dynamic FSB frequency switching (Core 2 Duo only).
– Enhanced Intel Dynamic Acceleration Technology and Enhanced Multi-Threaded Thermal
Management (Core 2 Duo only)
– Supports enhanced Intel Virtualization Technology (Core 2 Duo only)
– 45 nm process
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1 GB or 2GBytes BGA DDR2 SDRAM
– Dual-channel memory interface
– Up to 800MHz Data Rate per channel
– Surface Mounted for maximum reliability
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Stackable 156-pin PCIe bus
– Four PCI Express x1 Lanes
– One PCI Express x16 Lane
– Two USB 2.0
– SMBus
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Stackable 156-pin Express Platform bus
– Four PCI Express x1 Lanes
– Two SATA 2.0
– Two USB 2.0
– SMBus
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Stackable 120-pin PCI bus
– 4 Bus master add-on cards capable
– 3.3V or 5V PCI bus signaling
•
Advanced Thermal Management
– Thermal Monitor throttles processor and memory to prevent thermal runaway
– Auto Fan Control only runs fan when needed
– SMBus Temperature Monitor for CPU and board temperature
– Mini Fan Heatsink with Auto Fan control
– Passive Structural Heatsink & Heatpipes in IDAN and HiDAN System Configurations
•
Advanced Programmable Interrupt Controller (APIC)
– 24 interrupt channels with APIC enabled (15 in legacy PIC mode)
– High Precision Event Timer
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Advanced Configuration and Power Interface (ACPI)
– ACPI 3.0 Compliant
Part Number Speed Cores L2 Cache FSB Speed
CMA22MMVD1860 1.86GHZ Two 6 MB 1066 MHz
CMA22MMVD1200 1.20 GHz Two 3 MB 800 MHz
CMA22MMCS1200 1.20 GHz One 1 MB 800 MHz