Electrical Specifications (Preliminary)
Current Consumption (Preliminary)
9.4
Current Consumption (Preliminary)
.
Table 26: Current Consumption
Interface
Symbol
Test Conditions
Max
1500
2300
50
Units
mA
Core
I
I
I
I
I
VDD
Embedded CPU
RGMII 1.8V interface
DDR2 DIMM interface (72-bit) ODT
1 GHz, VDD_CPU=1.1V
One Port, VDD_GE=1.8V
M_CLK=333 MHz
mA
VDD_CPU
VDD_GE
VDD_M
MISC
mA
1200
90
mA
Miscellaneous
mA
(Device Bus interface, TWSI, JTAG, MPP,
SPI, UART)
PCI Express interface
I
For one PCI Express interface in x4
mode
220
mA
PEX
USB interface
SATA interface
I
I
For one USB port
For one SATA port
25
75
mA
mA
USB
SATA
Notes:
1. Trace load is 5 pF unless otherwise specified.
2. Current in mA is calculated using maximum recommended VDDIO specification for each power
rail.
3. All output clocks toggling at their specified rate.
4. Maximum drawn current from the power supply.
Copyright © 2008 Marvell
December 6, 2008, Preliminary
MV-S104552-U0 Rev. D
Page 65
Document Classification: Proprietary Information