Mobile Intel ® 915Gme Express Chipset Voltage Rails - Intel 915GME User Manual

Table 6. Mobile Intel
Voltage Groups
5.0
5.0 Always
5.0 Switched
®
Mobile Intel 915GME Express Chipset
Development Kit User's Manual
32
Mobile Intel
®
915GME Express Chipset Voltage Rails (Sheet 3 of 4)
Voltage Rail
+V3.3S_PEG
+V3.3S_ICH
+V3.3S_LVDSBKLT
+V3.3S_L
+V3.3S_PCI
+V3.3S_PCISLOT0
+V3.3S_PCISLOT1
+V3.3S_PCISLOT2
+V3.3S_CLKRC
+V3.3S_CLKVDD (2.2Ω)
+V3.3S_SSCD
+V3.3S_BUFFER
+V3.3S_DB400
+V3.3S_FWH
+V3.3S_SIO
+V3.3S_IR
+V3.3S_R1_TPM
+V3.3S_SATA_P2
+V3.3S_LVDSDDC
+V3.3S_DB400_VDDA
VDD_A_CR (2.2Ω)
+V3.3S_CLKVDD1 (2.2Ω)
VDD_48_CR
VDD_REF_CR (1Ω)
+5V
+5V_LPCSLOT
+5V_R1_TPM
+5V_VTTVR
+5V_PS2
+V5A
+V5SB_ATXA
USBPWR
IN_D_R
+5VS
+5VS_F_DAC
+5V_PCISLT3
+5VS_PATA
+5VS_SATA_P2
+5VS_PCI
+5VS_PHASE1 (CPU Core)
®
915GME Express Chipset —Theory of Operation
Reference
Designator
R6C1.2
R8U3.2
R6V3.1
R6E1.2
R9A6.1
R7C5.2
R7B20.2
R8D1.2
R5G7.1
R5W1.1
R6D1.2
R7C6.2
R7C7.2
R8W4.2
R7E7.2
R4A3.2
R9M2.2
R6H4.2
R6V5.2
R7C16.2
R5W1.2
R6W10.1
R6W10.2
R5W4.1
Q4V4.1-3
R8F9.2
R9M1.2
R4N1.2
R1B1.1
Q4G4.5-8
R5J4.2
R3B1.1
R6J1.1
Q4G4.1-3
FB2A2.2
R8B10.2
R5J3.2
R7H14.2
R9B5.1
R1B7.2
Order Number: 317230-001US
April 2007