LAN8740A Datasheet, PDF (15/136 Pages) Microchip Technology – Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

LAN8740A/LAN8740Ai
2.1 Pin Assignments
TABLE 2-8: 32-VQFN PACKAGE PIN ASSIGNMENTS
Pin Num
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
VDD2A
LED2/nINT/nPME/nINTSEL
LED1/nINT/nPME/REGOFF
XTAL2
XTAL1/CLKIN
VDDCR
RXCLK/PHYAD1
RXD3/PHYAD2
RXD2/nPME/RMIISEL
RXD1/MODE1
RXD0/MODE0
VDDIO
RXER/RXD4/PHYAD0
CRS
COL/CRS_DV/MODE2
MDIO
Pin Num
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Pin Name
MDC
nINT/TXER/TXD4
nRST
TXCLK
TXEN
TXD0
TXD1
TXD2
TXD3
RXDV
VDD1A
TXN
TXP
RXN
RXP
RBIAS
 2013-2015 Microchip Technology Inc.
DS00001987A-page 15