LAN8720i SMSC [SMSC Corporation], LAN8720i Datasheet - Page 13

• Manufacturer Part Number: LAN8720i
• Description: Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
• Manufacturer: SMSC [SMSC Corporation]

Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
SMSC LAN8720/LAN8720i
PIN NO.
10
11
12
1
2
3
4
5
6
7
8
9
CRS_DV/MODE2
LED1/REGOFF
RXER/PHYAD0
LED2/nINTSEL
RXD1/MODE1
RXD0/MODE0
XTAL1/CLKIN
PIN NAME
VDDCR
VDD2A
VDDIO
XTAL2
MDIO
Table 2.1 LAN8720/LAN8720i 24-PIN QFN Pinout
DATASHEET
PIN NO.
13
14
15
16
17
18
19
20
21
22
23
24
13
nINT/REFCLKO
PIN NAME
VDD1A
RBIAS
TXEN
nRST
TXD0
TXD1
MDC
RXN
TXN
RXP
TXP
Revision 1.0 (05-28-09)