Marvel 88F6281 User Manual
Electrical Specifications (Preliminary)
Absolute Maximum Ratings
Copyright © 2008 Marvell
Doc. No. MV-S104859-U0 Rev. E
December 2, 2008, Preliminary
Document Classification: Proprietary Information
Page 75
8
Electrical Specifications (Preliminary)
8.1
Absolute Maximum Ratings
Note
The numbers specified in this section are PRELIMINARY and SUBJECT TO CHANGE.
Table 35: Absolute Maximum Ratings
P a r a m e t e r
M i n
M a x
U n i ts
C o m m e n ts
VDD
-0.5
1.2
V
Core voltage
VDD_CPU
-0.5
1.32
V
CPU interface
CPU_PLL_AVDD
CORE_PLL_AVDD
CORE_PLL_AVDD
-0.5
2.2
V
Analog supply for the internal PLL
SSCG_AVDD
-0.5
2.2
V
Analog supply for:
Internal Spread Spectrum Clock Generator
Internal Spread Spectrum Clock Generator
VDD_GE_A
VDD_GE_B
VDD_GE_B
-0.5
4.0
V
I/O voltage for:
RGMII/GMII/MII/MMII/SMI interface
RGMII/GMII/MII/MMII/SMI interface
VDD_M
-0.5
2.2
V
I/O voltage for:
SDRAM interface
SDRAM interface
VDDO
-0.5
4.0
V
I/O voltage for:
MPP, TWSI, JTAG, SDIO, I
MPP, TWSI, JTAG, SDIO, I
2
S, SPI, TS, and
TDM interfaces
VHV
-0.5
3.0
V
I/O voltage for eFuse burning
PEX_AVDD
-0.5
2.2
V
Analog supply for:
PCI Express interface
PCI Express interface
USB_AVDD
-0.5
4.0
V
Analog supply for:
USB interface
USB interface
SATA0_AVDD
SATA1_AVDD
SATA1_AVDD
-0.5
4.0
V
Analog supply for:
SATA interface
SATA interface
XTAL_AVDD
-0.5
2.2
V
Analog supply for internal clock inverter for
crystal support and current source for SATA and
USB PHYs
crystal support and current source for SATA and
USB PHYs