MV78100
Hardware Specifications
9
Electrical Specifications (Preliminary)
The numbers specified in this section are PRELIMINARY and SUBJECT TO CHANGE.
Note
9.1
Absolute Maximum Ratings
Table 23: Absolute Maximum Ratings
Parameter
VDD
Min
-0.5
-0.5
-0.5
-0.5
-0.5
Max
1.32
2.2
Units
Comments
V
V
V
V
V
Core voltage
IREF_AVDD
VDD_CPU
PLL_AVDD
VDD_GE
SATA and USB PHYs current source voltage filtered 1.8V
CPU core voltage
1.32
2.2
Analog supply for the internal PLL
4.0
I/O voltage for:
RGMII/GMII/MII/SMI interfaces
VDD_M
-0.5
-0.5
-0.5
-0.5
2.2
1.1
4.0
4.0
V
V
V
V
I/O voltage for:
SDRAM DDR2 interface
M_VREF
VDDO_A
Reference voltage for:
SDRAM DDR2 interface
I/O voltage for:
TWSI1, JTAG, and SPI interfaces
VDDO_B,
VDDO_C,
VDDO_D
I/O voltage for:
Device Bus, TWSI0, UART interfaces, MPP,
REF_CLK_SSC, REF_CLK_PT, and SYSRSTn
PEX0_AVDD,
PEX1_AVDD
-0.5
-0.5
2.2
4.0
V
V
Voltage for:
PCI Express interface
USB0_AVDD,
USB1_AVDD,
USB2_AVDD
I/O voltage for:
USB interface
SATA0_AVDD,
SATA1_AVDD
-0.5
3.0
V
I/O voltage for:
SATA interface
TC
-40
-40
125
125
° C
° C
Case temperature
TSTG
Storage temperature
MV-S104552-U0 Rev. D
Page 60
Copyright © 2008 Marvell
Document Classification: Proprietary Information
December 6, 2008, Preliminary
MARVELL [ MARVELL TECHNOLOGY GROUP LTD. ]
