预览加载中,请您耐心等待几秒...
1/10
2/10
3/10
4/10
5/10
6/10
7/10
8/10
9/10
10/10

亲,该文档总共38页,到这已经超出免费预览范围,如果喜欢就直接下载吧~

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

ABCDE MS7008Revision0A CHIPSETPT880+8237 TITLESHEET 4COVERSHEET14 CPU: BLOCKDIAGRAM2 IntelNorthwood/Prescott PWRMAP/CLOCKMAP3 GPIO/MEMORY/PCI/HWSTRPPING4SystemChipset: PROCESSOR(SOCKET478)5,6PT880(NorthBridge) VIA8237/8235(SouthBridge) NORTHBRIDGE(PT880)7,8,9,10,11 SOUTHBRIDGE(VT8237)12,13,14OnBoardChipset: DDRTERMINATIONSA&B15,16BIOS--ISAEEPROM 3AC'97Codec--ALC6553 DIMM1/DIMM2/DIMM3/DIMM4 17,18LPCSuperI/O--W83697HF VIA1394VT630619LAN--RTL8110S/8100C IDECONNECTORS20CLOCK--ICS952911A+ICS93733 AGPSLOT21MainMemory: PCISLOTS1-522,23DDR*2+2(Max4GB) AC'97CODEC&AUDIO 24ExpansionSlots: USBCONNECTORS 25PCI2.3SLOT*5 22 MS7ACPICONTROLLER26 PWM: VRM10.0(FMB1)27 Controller:Intersil6563 DLED&LANCONNECTORS28 RTL8110S/8100C29 ATXPOWERCONNECTOR30 CLOCK&BUFFERSYNTHESIZER31 LPCSUPERIO&FLOPPYCONNECTOR32 1PARALLEL/SERIAL331 MS834MICRO-STARINt'LCO.,LTD. MSI Title EMIPORT35COVERSHEET SizeDocumentNumberRev MS-70080A Date:Tuesday,June17,2003Sheet1of38 ABCDE 1 BlockDiagram VRM10 IntelmPAG478BProcessor ISL6563 2-PhasePWM FSB 2X/4X/8X AGP1.5V64bitDDR 2DDR2DDR ConnectorPT880 DIMMDIMM ModulesModules KeyboardPCIinterface100/1GLA V-Link Mouse PCIinterfa UltraDMA33/66/100 IDEPrimaryPCICNTRLPCISlotPCISlotPCISlotPCISlotPCISlot IDESecondary VT8237/8235CEPCIADDR/DATAce1394 USBPort012345 AA Nchip USBPort1 USBPort2USB LPCBus USBPort3 USBPort4 LPCSIO USBPort5Winbond 83697HF USBPort6 USBPort7 AC'97Link FlashFloopyParallelSerial AC'97Codec SATAprot1and port2 MICRO-STARINt'LCO.,LTD. MSI Title BLOCKDIAGRAM SizeDocumentNumberRev MS-70080A Date:Tuesday,June17,2003Sheet2of38 1 87654321 PT800PLATFORMPOWERDELIVERYMAP PT800PLATFORMCLOCKGENERATORMAP3.3V5V5VSB12V PROCESSORVCCP VRM DPROCESSOR1.2VD IntelmPAG478BProcessor 1.2VVREG CPUHOSTAGPSLOT1.5V CLK AGPCLKNORTHBRIDGEVCCP DCLKOPT880 1.5VVREGNORTHBRIDGEVCC_AGP DCLKI NORTHBRIDGE+2.5V CLOCKGENERATORCK4 3VSBVREGNORTHBRIDGESYSEMMEMORY VCC_DDR MEMCLK2+2DDRDIMM 0~12/CLK#0~12Modules DDR2.5VDDRDIMM1/DIMM2/DIMM32.5V VREG C14.318MHZVTT