3.2 LAN8671 Pin Assignments
Note: Configuration straps are identified by an
underlined signal name. Signals that function as configuration straps must be augmented
with an external resistor.
Important: The exposed pad (VSS) on bottom of package must
be connected to ground.
| Pin Num | Pin Name | Pin Num | Pin Name |
|---|---|---|---|
| 1 | WAKE_IN | 13 | VDDP |
| 2 | INH | 14 | CRSDV/PHYAD1 |
| 3 | TXD1 | 15 | RXER/PHYAD0 |
| 4 | TXD0 | 16 | IRQ_N |
| 5 | TXEN | 17 | WAKE_OUT |
| 6 | VDDP | 18 | VDDAU |
| 7 | GPIO0 | 19 | RBIAS |
| 8 | RESET_N | 20 | REFCLKIN |
| 9 | MDC | 21 | DNC |
| 10 | MDIO | 22 | VDDA |
| 11 | RXD0/PHYAD2 | 23 | TRXP |
| 12 | RXD1/PHYAD3 | 24 | TRXN |
|
Note: Exposed Pad (VSS) must be
connected to ground.
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