®
MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology in a Small Footprint
Datasheet
Table 7.6 LAN Interface Signals
NAME
VIH
VIL
IOH
IOL
VOL
VOH
TXP
TXN
RXP
RXN
See Table 7.11, “100Base-TX Transceiver Characteristics,” on page 71 and Table 7.12,
“10BASE-T Transceiver Characteristics,” on page 72.
Table 7.7 LED Signals
NAME
VIH (V)
VIL (V)
IOH
IOL
VOL (V)
VOH (V)
LED1/REGOFF
LED2/nINTSEL
0.63 * VDD2A 0.39 * VDD2A -12 mA +12 mA
0.63 * VDD2A 0.39 * VDD2A -12 mA +12 mA
+0.4
+0.4
VDD2A – +0.4
VDD2A – +0.4
Table 7.8 Configuration Inputs
NAME
VIH (V)
VIL (V)
IOH
IOL
VOL (V)
VOH (V)
RXD0/MODE0
RXD1/MODE1
RXD2/RMIISEL
RXD3/PHYAD2
0.63 * VDDIO 0.39 * VDDIO
0.63 * VDDIO 0.39 * VDDIO
0.63 * VDDIO 0.39 * VDDIO
0.63 * VDDIO 0.39 * VDDIO
-8 mA
-8 mA
-8 mA
-8 mA
-8 mA
-8 mA
-8 mA
+8 mA
+8 mA
+8 mA
+8 mA
+8 mA
+8 mA
+8 mA
+0.4
+0.4
+0.4
+0.4
+0.4
+0.4
+0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
RXER/RXD4/PHYAD0 0.63 * VDDIO 0.39 * VDDIO
RXCLK/PHYAD1 0.63 * VDDIO 0.39 * VDDIO
COL/CRS_DV/MODE2 0.63 * VDDIO 0.39 * VDDIO
Table 7.9 General Signals
VIL (V) IOH
NAME
VIH (V)
IOL
VOL (V)
VOH (V)
nINT/TXER/TXD4
nRST
-8 mA +8 mA
+0.4
VDDIO – +0.4
0.63 * VDDIO 0.39 * VDDIO
XTAL1/CLKIN (Note 7.3)
XTAL2
+1.40 V
-
0.39 * VDD2A
-
Note 7.3 These levels apply when a 0-3.3V Clock is driven into XTAL1/CLKIN and XTAL2 is floating.
The maximum input voltage on XTAL1/CLKIN is VDD2A + 0.4V.
Revision 1.0 (04-15-09)
SMSC LAN8710/LAN8710i
DATA7S0HEET
SMSC [ SMSC CORPORATION ]
