Service manual

8224 N/B Maintenance

1.2 Hardware System

1.2.1 Intel Yonah Processors in Micro-FCBGA Package

Intel Yonah Processors with 478 pins Micro-FCBGA package. The Yonah processor is built on Intel’s next generation

65 nanometer process technology. Yonah is Intel’s first dual core processor for mobile. The following list provides

some of the key features on this processor:

• First dual core processor for mobile

• Supports Intel Architecture with Dynamic Execution

• On-die, primary 32 kB instruction cache and 32 kB write-back data cache

• On-die, 2 MB second level cache with Advanced Transfer Cache Architecture

• Data Prefetch Logic

• Streaming SIMD Extensions 2 (SSE2) and Streaming SIMD Extensions 3 (SSE3)

• The Yonah Standard Voltage and Low Voltage processor are offered at 667 MHz FSB

• The Yonah Ultra Low Voltage processor is offered at 533 MHz FSB

• Advanced Power Management features including Enhanced Intel SpeedStep technology

• Digital Thermal Sensor

• Micro-FCPGA and Micro-FCBGA packaging technologies

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