Marvel Group Integrated Controller 88F6281 - Manual (Page 82)

88F6281
Hardware Specifications
Doc. No. MV-S104859-U0 Rev. E Copyright © 2008 Marvell
Page 82 Document Classification: Proprietary Information December 2, 2008, Preliminary
8.5.2 RGMII, SMI and REF_CLK_XIN 1.8V (CMOS) DC Electrical
Specifications
In the following table, for the RGMII interface, VDDIO means the VDD_GE_A power rail.
In the following table, for the REF_CLK_XIN pin, VDDIO means the XTAL_AVDD power rail.
Table 40: RGMII 1.8V Interface (CMOS) DC Electrical Specifications
Param eter Sym bol Test Condition Min Typ Max Units Notes
Input low level VIL -0.3 0.35*VDDIO V -
Input high level VIH 0.65*VDDIO VDDIO+0.3 V -
Output low level VOL IOL = 2 mA - 0.45 V -
Output high level VOH IOH = -2 mA VDDIO-0.45 - V -
Input leakage current IIL 0 < VIN < VDDIO -10 10 uA 1, 2
Pin capacitance Cpin 5 pF -
Notes:
General comment: See the Pin Description section for internal pullup/pulldow n.
1. While I/O is in High-Z.
2. This current does not include the current flow ing through the pullup/pulldow n resistor.