MV78100 Datasheet, PDF (62/124 Pages) –

MV78100
Hardware Specifications
9.2
Recommended Operating Conditions
Table 24: Recommended Operating Conditions
Parameter
Min
Ty p
Max
VDD
0.95
1.0
1.05
IREF_AVDD
1.7
1.8
1.9
VDD_CPU
1.05
1.1
1.15
PLL_AVDD
1.7
1.8
1.9
VDD_GE
1.7
1.8
1.9
VDD_M
M_VREF
VDDO_A
VDDO_B,
VDDO_C,
VDDO_D
3.15
3.3
3.45
1.7
1.8
1.9
0.49*VDD_
M
3.15
0.5*VDD_M 0.51*VDD_M
3.3
3.45
1.7
1.8
1.9
3.15
3.3
3.45
PEX0_AVDD, 1.7
1.8
PEX1_AVDD
USB0_AVDD, 3.15
3.3
USB1_AVDD,
USB2_AVDD
SATA0_AVDD, 2.375
2.5
SATA1_AVDD
TJ
0
1.9
3.45
2.625
105
Units Comments
V
Core voltage
V
SATA and USB PHYs current source
voltage filtered 1.8V
V
CPU core voltage
V
Analog supply for the internal PLL
V
I/O voltage for:
RGMII/SMI 1.8V interfaces
NOTE: VDD_GE can be set to either 1.8V
or 3.3V according to Section 7.2,
Hardware Reset, on page 51.
V
I/O voltage for:
RGMII/GMII/MII/SMI 3.3V interfaces
V
I/O voltage for:
SDRAM DDR2 interface
V
Reference voltage for:
SDRAM DDR2 interface
V
I/O voltage for:
TWSI1, JTAG, and SPI interfaces
V
I/O voltage for:
Device Bus, TWSI0, UART interfaces, and
V
MPP
NOTE: VDDO_B, VDDO_C, and
VDDO_D can be set to either 1.8V
or 3.3V according to Section 7.2,
Hardware Reset, on page 51.
V
Voltage for:
PCI Express interface
V
I/O voltage for:
USB interface
V
Voltage for:
SATA interface
°C
Junction Temperature
MV-S104552-U0 Rev. D
Page 62
Document Classification: Proprietary Information
Copyright © 2008 Marvell
December 6, 2008, Preliminary