LAN8187_06 Datasheet, PDF (68/72 Pages) SMSC Corporation – ±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWRTM

±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR^TM
Datasheet
NAME
GPO0
GPO1
GPO2
nRST
CLKIN/XTAL1
Note 7.2
XTAL2
NC
V_IH
VDDIO – +0.4 V
+1.40 V
-
Table 7.9 General Signals
V_IL
+0.5 V
+0.5 V
I_OH
-8 mA
-8 mA
-8 mA
I_OL
+8 mA
+8 mA
+8 mA
-
V_OL
+0.4 V
+0.4 V
+0.4 V
V_OH
VDDIO – +0.4 V
3.7 V
VDDIO – +0.4 V
Note 7.2 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
V_IH
V_IL
I_OH
I_OL
V_OL
V_OH
EXRES1
AI
NC
AI/O
Table 7.11 Internal Pull-Up / Pull-Down Configurations
NAME
SPEED100/PHYAD0
LINK/PHYAD1
ACTIVITY/PHYAD2
FDUPLEX//PHYAD3
GPO1/PHYAD4
MODE0
MODE1
MODE2
nINT/TX_ER/TXD4
nRST
RXD3/nINTSEL
MDIO
MDC
GPO0/RMII
TXEN
COL
PULL-UP OR PULL-DOWN
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Pull-down
Pull-down
Pull-down
Pull-down
Pull-down
Revision 1.0 (12-14-06)
68
DATASHEET
SMSC LAN8187/LAN8187I