±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR® Technology in a Small Footprint
Datasheet
Table 7.9 General Signals
NAME
VIH (V)
VIL (V)
IOH
IOL
VOL (V)
VOH (V)
nINT/TX_ER/TXD4
-8 mA
+8 mA
+0.4
VDDIO – +0.4
nRST
0.68 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
-
CLKIN/XTAL1 (Note 7.3)
+1.40 V
-
XTAL2
NC
Note 7.3 These levels apply when a 0-3.3V Clock is driven into CLKIN/XTAL1 and XTAL2 is floating.
The maximum input voltage on XTAL1 is VDDIO + 0.4V.
Table 7.10 Analog References
NAME
BUFFER TYPE
VIH
VIL
IOH
IOL
VOL
VOH
EXRES1
AI
Table 7.11 Internal Pull-Up / Pull-Down Configurations
PULL-UP OR PULL-DOWN
NAME
SPEED100/PHYAD0
LINK/PHYAD1
ACTIVITY/PHYAD2
FDUPLEX/PHYAD3
CRS/PHYAD4
RXD0/MODE0
RXD1/MODE1
RXD2/MODE2
RXD3/nINTSEL
nINT/TX_ER/TXD4
nRST
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
COL/RMII/CRS_DV
MDIO
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
MDC
RX_CLK/REGOFF
RX_ER/RXD4
RX_DV
TX_EN
SMSC LAN8700/LAN8700i
Revision 2.3 (04-12-11)
DATA7S3HEET
SMSC [ SMSC CORPORATION ]
