5 D C B A CONTENT Cover Sheet Block Diagram Change History Clock Distribution Signal & Reset map Power Flow Power Distribution Power Sequence Intel LGA775 CPU - Signals/ Power/ GND Intel Eaglelake - FSB, PCIE, DMI Intel Eaglelake - VGA, MSIC Intel Eaglelake - Memory DDR3 Intel Eaglelake - Power / GND ICH10 - PCI, USB, DMI, PCIE ICH10 - Host, DMI, SATA, Audio, SPI, RTC, MSIC ICH10 - Power, GND DDR3 Chanel-A / Chanel-B Clock Gen - SILEGO SLG8XP548 Super I/O Winbond W83667HG-B VGA SATA / FAN Control LAN Realtek RTL8111DL(PCIE) Audio Codec ALC888S_VC2 PCIE x16, x1 * PCI Slot ATX Power-Con / F_Panel Advance power NCT3016Y System Power/ACPI Controller UPI DDR3 / NB-Core Switching Power VRD11 - ISL6334 4Phase Rear/Fount USB Connector Manual & Option Parts GPIO Setting / PCI Routing SHEET 9-11 12 13 14 15-16 17 18 19 20-21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36-37 38 Krishna ( MS-7647 ) D UATX Version: 0A CPU: Intel Core Quad (York field & Kentsfield), Core Duo (Wolfdale),Conroe-1333/1066/800MHz, Pentium Dual core, Celeron Dual core and Celeron-L series processors System Chipset: Intel Eaglelake - G43 ( North Bridge ) Intel ICH10 (South Bridge) C On Board Device: CLOCK Gen SILEGO SLG8XP51 LPC Super I/O Winbond 83667HG-B LAN Realtek 8111DL (PCIE) HD Audio Codec ALC888S-VC2 Main Memory: Dual-channel DDR-III * B Expansion Slots: PCI EXPRESS X16 SLOT *1 PCI EXPRESS X1 SLOT * PCI SLOT * PWM: ISL6334 4Phase A MICRO-STAR INT'L CO.,LTD Krishna ( MS-7647 ) MSI Size Custom Document Description Rev 0A Cover sheet Date: Monday, October 19, 2009 Sheet 1 of 38 Block Diagram Board Stack-up (1080 Prepreg Considerations) D D 1.9mils Cu plus plating Solder Mask VRD 11 ISL6334 4-Phase PWM PREPREG 2.7mils Intel LGA775 Processor FSB 800/1066/1333 CORE 50mils FSB PCI_E X16 Connector DDR3 800/1066 DDR III DIMM Modules PCI EXPRESS X16 Eaglelake GMCH Analog Video Out C oz (1.2mils) Cu Power Plane oz (1.2mils) Cu GND Plane PREPREG 2.7mils Solder Mask 1.9mils Cu plus plating DDRII Single End 50ohm Top/Bottom : 4mils USB2.0 - 90ohm : 15/4.5/7.5/4.5/15 SATA - 95ohm : 15/4/8/4/15 LAN - 100ohm : 15/4/8/4/15 PCIE - 95ohm : 15/4/8/4/15 RGB C DMI PCI_E x1 PCI_E x1 PCI_E x1 PCI_E x1 ICH10 USB Port 1~12 USB2.0 LAN PCI-E RTL8111DL PCI_E x1 PCI Slot SATA-II 1~4 SATA2 HD Audio Codec ALC888S_VC2 HD Audio Link PCI B LPC Bus SPI LPC SIO Winbond W83667HG-B Keyboard A SPI Flash ROM B SPI Debug Port Floppy Serial LPT A Mouse MICRO-STAR INT'L CO.,LTD Krishna ( MS-7647 ) MSI Size Custom Document Description Rev 0A Block diagram Sheet Date: Monday, October 19, 2009 2 of 38 0A change to 0B D D C C B B A A MICRO-STAR INT'L CO.,LTD Krishna ( MS-7647 ) MSI Size C Document Description Date: Monday, October 19, 2009 Rev 0A Change history Sheet of 38 D D Intel processor 775-pin CK_H_CPU 133/200/266MHz PCIEX16 SLOT C CK_PE_100M_16PORT 100MHz PCIEX1 SLOT CK_1PORT_S1 100MHz PCI SLOT1 CK_P_33M_S1 33MHz PCI SLOT2 CK_P_33M_S2 33MHz CLOCK CHIP 100MHz 100MHz CK_DOT96_MCH 96MHz CK_DPL_REFCLK 100MHz EAGLELAKE G45 CK_ICHSATA 100MHz CK_14P8M_ICH 14.318MHz CK_DDR3_A XMM1/2 CK_DDR3_B XMM3/4 AC_BITCLK C HD AUDIO 24MHz ALC662/888 ICH10R TBD MHz SPI_CLK SPI CK_48M_USB_ICH 48MHz CK_P_33M_ICH RTL8111DL B 133/200/266MHz CK_MCH CK_PE_100M_ICH 100MHz CK505 CK_PE_100M_GLAN CK_H_MCH 33MHz RTC X'TAL 32.768KHzMHz 32.768KHz TPM_PCLK XTAL 25MHzMHz X'TAL 25MHz 33MHz CK_48M_SIO 48MHz CK_P_33M_SIO 33MHz CPU_ITP 133/200/266MHz CLK 14.318MHzMHz HP TCM B SuperI/O W83667 XDP X'TAL 14.318MHz A A MICRO-STAR INT'L CO.,LTD Krishna ( MS-7647 ) MSI Size C Document Description Date: Monday, October 19, 2009 Rev 0A Clock distribution Sheet of 38 PWROK MAP RESET MAP D D Intel LGA775 Processor Intel LGA775 Processor VTT_GD VRM_EN VTT_GD signal must be delayed 1~10ms after VTT_FSB for proper clock/cpu function ready VRD 11 ISL6334 H_CPURST# EagleLake GMCH VID_GD# Bearlake GMCH H_PWRGD ICH_SYNC# A M WDRST# C PLTRST# FP_RST# RSMRST# B R S I S M 林 覓 羅 1109 LPC SIO W83667 AC_RST# PCIRST_ICH9# VRM_GD assertion to ICH9 occurs at least 10ms prior to PWRGD assertion to the ICH9 PLTRST_BU2# ALC662 HD Codec A PCIE X16 Slot PCIE X1 Slot VRM_GD C SLP_S3# CK_PWRGD SLG8XP548TTR PWRBTIN# LPC I/O PWR_OK PS_ON# B PWRBTIN PCI Slot PCI Slot UPI ICH10R VRM_GD ICH10R PLTRST_BU1# RESET SW PWRGD POWER CONN PCIE GIGA-LAN Front Panel A MICRO-STAR INT'L CO.,LTD Krishna ( MS-7647 ) MSI Size Custom Document Description Date: Monday, October 19, 2009 Rev 0A Signal & Reset Map Sheet of 38 +12V ISL6334 VCCP ATX 2x2 D VRD11 VCCP 1.15V - 1.50V 4-Phase Switch D UPI Controller V_1P5_ICH 1.5V +3.3V ATX POWER C (TO252) V_1P5_ICH 2.4A VCC3_SB 3.3V +5V Switch V_1P1_CORE VCC3_SB A M uP6103 SW-Power +5VSB +12V Linear V_1P1_CORE R S I S M 林 覓 羅 1109 1.1V Switch 22A 5VSB uP6103 SW-Power V_1P1_ICH 1.1V 1.2V Switch Switch 5V VCC_DDR Switch 1.5V Switch Linear VTT_DDR 0.75V Linear uP6103 SW-Power 5VDIMM V_1P1_ICH 5.8A V_FSB_VTT 0.83A VTT_DDR VCC_DDR 18A 5VAudio +5VR +5VR 500mA A A MICRO-STAR INT'L CO.,LTD Krishna ( MS-7647 ) MSI Size Custom Document Description Rev 0A Power flow Sheet Date: Monday, October 19, 2009 B W83310DS UPI Controller 5VSB 5V 1.16A V_FSB_VTT VCC3_SB 3.3V Linear UPI Controller UPI Controller B C of 38 LGA775-CPU 1.15V - 1.50V Core 1.2V FSB Vtt D B - 1.2 A - 22A - 7.2A 350mA 66 mA 15.8mA 3A ICH10R 1.1V Core 1.1V DMI 1.2V/1.1V FSB_VTT 1.5V_A USB/SATA/PLL 1.5V_B PCI Exp VCCRTC 3.3V CL 3.3V VccSus3_3 3.3V 10/100 LAN 1.5V/3.3V VccSusHDA 1.5V GbE LAN 3.3V GbE LAN 1.5V/3.3V VccHDA 3.3V Vcc3_3 - 1.16A 41 mA mA 1.65A 0.65A uA 19 mA 200mA 19 mA 33 mA 87 mA mA 32 mA 308mA Audio ALC662 3.3V AUDIO 5V AUDIO - 23mA - 38mA SLG8XP548TTR 3.3V VDD_48/PCI/REF 0.8V CPU/SRC/DOT/PLL - 250mA - 80mA A RTL8111DL 3.3V_SB 1.2V EVDD/AVDD VCCP V_FSB_VTT DDRIII x4 & TERMINATOR VTT_DDR VCC_DDR - 0.83A - 7.2A 0.9V VTT_DDR 1.5V VCC_DDR (S0,S1) D EagleLake 1.2V/1.1V FSB_VTT 1.1V Core 1.1V DMI/PCI Exp 1.5V VCC_DDR 1.5V VCC_SMCLK 3.3V VCCA_DAC 3.3V VCC33 1.1V Vcc CL C - 70A - 4.6A -58mA - 289mA V_FSB_VTT V_1P1_CORE V_1P1_CORE VCC_DDR PCI Express x16 slot +12V +12V +3.3Vaux +3.3Vaux +3.3V VCC3_SB VCC3 VCC3 A M V_1P1_CORE R S I S M 林 覓 羅 1109 V_1P1_ICH V_FSB_VTT V_1P5_ICH V_1P5_ICH VCC3 VCC3 +5VR VCC3_SB VCC3_SB - 5.5 A 375mA 20mA 3.0A PCI Express x slot +12V +12V +3.3Vaux +3.3Vaux +3.3V VCC3_SB VCC3 BAT_3V VCC3_SB (wake) (no wake) (wake) (no wake) - 0.5 A 375mA 20mA 3.0A - 375mA 20mA 7.6A 5.0A 0.5A 0.1A PCI slot x2 +3.3Vaux +3.3Vaux +3.3V +5V +12V -12V VCC3_SB VCC3 +5V +12V (wake) (no wake) 5VSB 5VSB +5V +5V (S0,S1) (S3) - 13.2A - 30mA (S0,S1) (S3) - 345mA - 2.0mA PS2 A MICRO-STAR INT'L CO.,LTD Bead or Inductor Krishna ( MS-7647 ) MSI X-Copper B USB x12 +5V +5V Size Custom Document Description Rev 0A Power distribution Date: Monday, October 19, 2009 C Sheet of 38 G5 S5 S4 S3 S0 VCCRTC t1 D RTCRST# D RTCCLK 5VREF_SUS t2 VCCSUS3_3 t3 A M VCCSUS_1_05 t5 RSMRST# t9 t4 t13 C R S I S M 林 覓 羅 1109 SUSCLK# SLP_S4# t10 SLP_S3# 5VREF C t7 VCC3 t6 BSEL[2:0] B LATCH V_FSB_VTT V_CPU_IO VRM_PGD CK_PWRGD CHIP_PWGD PLTRST# t1>18ms t2>0ms t3=0ms t4>0ms t5>10ms A t6>0ms t7>0ms t8>99ms t91RTCCLK t11>5ms t12:35~74RTCCLK t13