Intel 855GME User Manual

104
Intel
®
855GME Chipset and Intel
®
6300ESB ICH Embedded Platform Design Guide
Note: Contact your Intel sales field representative for more information on the electrical requirements for
DC-to-DC voltage regulator (IMVP-IV) for the Pentium
®
M Processor/Intel Celeron
®
M
processor. Consult the appropriate component EDS or datasheet for complete specifications.
Figure 48. Platform Power Delivery Map
VccCORE
1.2 or 1.35 V,
2.24 A
2.46
A
1.35 V, 90 mA
VccHI
1.5 V, 90 mA
2.4
A
Intel
®
855GME
Chipset
GMCH
VccDAC
VccCORE
1.5 V, 732 mA
VccHI
1.5 V,
99 mA
Vccsus1_5
1.5 V, 75 mA
85mA
V_CPU_IO
1.05 V, 2.5 mA
Intel
®
6300ESB
Vcc3
3.3 V, 528 mA
Vccsus3_3
3.3 V, 142 mA
S0,S1,S3,S5
IMVP-IV
2.5V
Regulator
3.3 V Standby
Regulator
1.25 V Regulator
2.5 V Standby
Regulator
1.5 V Standby
Regulator
1.5 V
Regulator
VttPSB
1.05 V, 2.5 A
19.8 A
Processor
Vdd/Vddq
2.5 V,
5.92 A
Vtt
1.25 V,2.1 A
0 mA in S3
Memory
Vdd
3.3 V, 25 mA
LPC Super I/O
Vcc
3.3 V, 280 mA
CK- 409
Vdd
5 V, 500 mA*6
1 mA in S3,S5
USB
12 V, 2.0A
3.3V,
6.0A
5 V, 1.0A
1.5 V, 2.0 A
ADD Slot
-12 V, 5.0A
12 V,
7.6A
3.3 V, 0.5A
3.3 Vaux,
0.375 A
5 V, 0.1A
PCI Slot (per slot)
ATX P/S
with 1 A Stby current
5 VSB
±5%
-12 V
±10%
-
5 V
±5%
12 V
±5%
3.3 V
±5%
3.3 Vaux,
0.375 A
VccCORE
1.1 V - 1.47 V
VccDVO
VccLVDS
1.5 V, 70 mA
1.5 V, 70 mA (A)
1.5 V, 40 mA (D)
2.5 V, 50 mA
VccSM
2.5 V, 1.8 A
VttFSB
1.05 V, 0.69 A
VccGPIO
3.3 V, 20 mA
25 mA in S3
138 mA in S3
FWH
3.3 V, 67 mA
Vdd

Intel 855GME Specifications

General

Brand	Intel
Model	855GME
Category	Computer Hardware
Language	English