intel 的布线参考（最新的处理器）

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[size=13.3333px]Both the base-level EP80579 and QuickAssist versions provide the following features, according to Intel:
[size=13.3333px]CPU -- Pentiums M clocked from between 600MHz and 1.2GHz

[size=13.3333px]Cache -- 256KB

[size=13.3333px]Package -- 1088-ball Flip Chip BGA

[size=13.3333px]Memory -- DDR2 from 400- to 800 MHz; MCH supports DIMM or memory down with optional 32-/64-bit and ECC configurations

[size=13.3333px]Bus -- One local expansion bus for general control or expanded peripheral connections

[size=13.3333px]PCI Express -- PCIe root complex interface in 1x8, 2x4, or 2x1 configurations

[size=13.3333px]Storage -- 2 x SATA (Gen1 or Gen2) interfaces

[size=13.3333px]Networking -- 3 x 10/100/1000 Ethernet MACs supporting RGMII or RMII, and Management Data Input/Output (MDIO)

[size=13.3333px]USB -- 2 x USB (1.1 or 2.0) interfaces

[size=13.3333px]GPIO -- 36 x General-Purpose I/O (GPIO) ports

[size=13.3333px]CAN -- 2 x CAN 2.0b interfaces

[size=13.3333px]High Speed Serial -- 3 x HSS ports for T1/E1 or FXS/FXO connections

[size=13.3333px]Serial -- 1 x synchronous serial port (SSP)

[size=13.3333px]UARTS -- 2 x 16550-compatible UARTs

[size=13.3333px]SMB -- 2 x System Management Bus (SMBus) interfaces

[size=13.3333px]LPC -- 1 x Low Pin Count (LPC 1.1) interface

[size=13.3333px]SPI -- 1 x Serial Peripheral Interface (SPI) boot interface

[size=13.3333px]RTC -- Integrated real-time clock (RTC) support

[size=13.3333px]EDMA -- Enhanced DMA (EDMA) engine with low latency memory transfers; supports multiple peer-to-peer configurations

[size=13.3333px]Operating temperature -- 0 to 70 degrees C (most models); -40 to 85 degrees C (some models)

[size=13.3333px]Operating Systems:
[size=13.3333px]QuickAssist version -- Red Hat Enterprise Linux (RHEL) 5

[size=13.3333px]EP80579 (non QuickAssist) -- Windows XP Embedded, Linux (RHEL 5 and Wind River 2.0), Wind River VxWorks 6.6, FreeBSD 6.2