Electrical Specifications
DC Electrical Specifications
9.5.2
General 1.8V (CMOS) DC Electrical Specifications
Table 26 is relevant if the following interfaces are configured to operate at 1.8V, according to
Section 7.2, Hardware Reset, on page 51.
Device Bus
MPP
GMII
MII
RGMII
SMI
SYSRSTn
UART
REF_CLK_PT
REF_CLK_SSC
TCLK_OUT
TCLK_IN
Table 27: General 1.8V Interface (CMOS) DC Electrical Specifications
Parameter
Input low level
Symbol
VIL
Test Condition
Min
-0.3
Typ
Max
Units Notes
0.35*VDDIO
V
V
-
Input high level
VIH
0.65*VDDIO
-
VDDIO+0.3
-
Output low level
Output high level
Input leakage current
Pin capacitance
VOL
VOH
IIL
IOL = 2 mA
0.45
-
V
-
IOH = -2 mA
0 < VIN < VDDIO
VDDIO-0.45
-10
V
-
1, 2
-
10
uA
pF
Cpin
5
Notes :
1. While I/O is in High-Z.
2. This current does not include the current flow ing through the pullup/pulldow n resistor.
Copyright © 2008 Marvell
December 6, 2008, Preliminary
MV-S105424-U0 Rev. B
Page 67
Document Classification: Proprietary Information
MARVELL [ MARVELL TECHNOLOGY GROUP LTD. ]
