笔记本结构详细介绍

1、INTRODUCE THE M/B STRUCTURE OF NOTEBOOK PC,Presented by Fred Huang 2006.04.12 Rev. 1.0,2,AGENDA,System Overview Key Components System Memory & VGA I/O Interface AC Adaptor & Battery Allegro View Application,3,1.SYSTEM OVERVIEW,1.1 System Block Diagram 1.2 The Component Side 1.3 The Solder Side,1.1SY

2、STEM BLOCK DIAGRAM,5,1.2THE COMPONENT SIDE,6,1.3THE SOLDER SIDE,7,2.KEY COMPONENTS,2.1 CPU (Intel Yonah) 2.2 North Bridge (Intel 945GM/PM) 2.3 South Bridge (Intel 82801GHM) 2.4 VGA (ATI M52-P) 2.5 Keyboard & P/M Controller (PC97551-VPC NOPB) 2.6 Flash ROM (BIOS Chip),8,2.1CPU,The sample motherboard

3、uses Intel Yonah with 1MB L2 cache on 65nm process, 667MHz FSB, with Micro-FCPGA package plugs into a 479-hole surface mount ZIF socket, referred to as the mPGA479M socket.,9,2.1CPU CONT.,2.1.1 CPU Socket,On M/B,10,2.1CPU CONT.,2.1.2 CPU Package,On M/B,Top View,Bottom View,11,2.2NORTH BRIDGE,The 945

4、GM combines 667MHz FSB for CPU, Dual channel DDR2 SDRAM, 4x DMI for SB, high performance 2D/3D graphics, dual display, integrated LVDS interface, TV encoder, digital output for external TMDS, two SDVO are supported in a single FCBGA package.,12,2.2NORTH BRIDGE,The 945PM combines 667MHz FSB for CPU,

5、Dual channel DDR2 SDRAM, 4x DMI for SB, one 16-lane PCI-express for discrete VGA, in a single FCBGA package.,13,2.2NORTH BRIDGE CONT.,North Bridge Package,On BoardNorth Bridge,14,2.3SOUTH BRIDGE,Intel 82801GHM integrates HD audio, AC-Link Host Controller, 2 ports serial ATA host controller, 2-channe

6、l dedicated ATA-133 IDE Master controller, 4 PCI-Express, 4 UHCI host controller that supports eight ports (USB2.0).,15,2.3SOUTH BRIDGE CONT.,South Bridge Package,On BoardSouth Bridge,16,2.4VGA,The M54-P combines ATI based high performance 2D/3D graphics, dual display, integrated LVDS interface, TV

7、encoder, digital output for external TMDS in a single BGA package.,17,2.4VGA CONT.,VGA Package,On BoardVGA,18,2.5KEYBOARD & P/M CONTROLLER,The PC97551-VPC is a highly integrated embedded RISC-based controller optimized for power management (PM), keyboard and mouse (KBC) and system control in portabl

8、e Personal Computer (PC) applications.,19,2.5KEYBOARD & P/M CONTROLLER CONT.,Keyboard and Power Management Controller,On M/B,20,2.6FLASH ROM,Flash ROM, RTC/CMOS,Real-Time Clock & CMOS,Flash ROM,21,3.SYSTEM MEMORY & VGA,3.1 System Memory 3.2 Video Graphics Array,22,3.1SYSTEM MEMORY,The sample motherb

9、oard uses 533/667MHz DDRII SDRAM with the synchronous/asynchronous dual channel architecture that both data and clock are sent from a transmitter to a receiver, which allows for higher data rates and bandwidth.,23,3.1SYSTEM MEMORY CONT.,DDR2 SDRAM, SO-DIMM,SO-DIMM Slots,DDR2 RAM module,24,3.2VIDEO G

10、RAPHICS ARRAY,S-Video, CRT and LCD Connector,S-Video,CRT Connector,LCD Connector,25,3.2VIDEO GRAPHICS ARRAY,DVI, HDMI Connector,DVI-I Connector,HDMI Connector,DVI-D Connector,26,4.I/O INTERFACE,4.1 PCI Peripherals 4.2 ATA Interface 4.3 AC-Link 4.4 Other Applications,27,4.1PCI PERIPHERALS,4.1.1 PCI C

11、lock Buffer and MINI-PCI Slot,PCI Device Clock Buffer,MINI-PCI Slot,28,4.1PCI PERIPHERALS CONT.,4.1.2 MINI-PCI Express Slot,Mini-PCI Express Slot,29,4.1PCI PERIPHERALS CONT.,4.1.2 CardBus,Controller,Slot,30,4.1PCI PERIPHERALS CONT.,4.1.2 Express Card (New card),Express Card Slot,31,4.1PCI PERIPHERAL

12、S CONT.,4.1.3 IEEE1394,Controller,Single Chip,6 pin Connector,4 pin Connector,32,4.1PCI PERIPHERALS CONT.,4.1.4 LAN (BCM5789KFBG),LAN Controller,Cable Plugged,RJ-45,33,4.1PCI PERIPHERALS CONT.,4.1.5 USB 2.0,USB Plug,USB Connector,34,4.2ATA INTERFACE,4.2.1 IDE-HDD,HDD,HDD Connector,35,4.2ATA INTERFAC

13、E CONT.,4.2.2 CD-ROM,CD-ROM,CD-ROM Connector,36,4.2ATA INTERFACE CONT.,SATA Connector,HDD,37,4.3AC-LINK,Smart AMC Device Set,Modem DAA,Audio Connector,Speaker Connector,RJ-11,Audio Amplifier,AMC Controller,38,4.4OTHER APPLICATION,4.4.1 FDD & IR,FDD Connector,IR Connector,Cable Plugged,39,4.4OTHER AP

14、PLICATION CONT.,4.4.2 Serial/Parallel Port,Parallel Port,RS-232 Transceiver,Serial port integrated,40,4.4OTHER APPLICATION CONT.,4.4.3 Touchpad & Keyboard,Touchpad Connector,Keyboard Connector,PS/2 Connector,41,4.4OTHER APPLICATION CONT.,4.4.4 Card Reader,4 in 1 Card Reader,CF Card Reader,42,5.AC AD

15、APTOR & BATTERY,5.1 AC Adaptor & Connector,Adaptor Connector,Adaptor,Adaptor Plugged,43,5.AC ADAPTOR & BATTERY CONT.,5.2 Battery Connector,Battery Connector,Battery Ready,44,6.ALLEGRO VIEW APPLICATION,6.1 Allegro View Window,45,6.ALLEGRO VIEW APPLICATION CONT.,6.2 Toolbar,Zoom Tool,Highlight Tool,Se

16、tup Options,46,6.ALLEGRO VIEW APPLICATION CONT.,6.3 Device and Layer Highlight,Part Highlighted,Device Name Displayed,Layer Highlighted,47,ADDENDA: TERMINOLOGY,VGA:Video Graphics Array DIMM:Dual In-line Memory Module FC-PGA:Flip Chip-Pin Grid Array BGA:Ball Grid Array ZIF:Zero Insert Force LVDS:Low Voltage Differential Signaling TMDS:Transition Minimized Diff