LAN8710 Datasheet, PDF (11/79 Pages) SMSC Corporation – MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology in a Small Footprint

MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR^® Technology in a Small Footprint
Datasheet
MODE0
MODE1
MODE2
nRST
RMIISEL
MODE Control
Reset
Control
SMI
Auto-
Negotiation
Management
Control
10M Tx
Logic
10M
Transmitter
Transmit Section
100M Tx
Logic
100M
Transmitter
TXD[0:3]
TXEN
TXER
TXCLK
RXD[0:3]
RXDV
RXER
RXCLK
CRS
COL/CRS_DV
MDC
MDIO
100M Rx
Logic
DSP System:
Clock
Data Recovery
Equalizer
Receive Section
Analog-to-
Digital
100M PLL
10M Rx
Logic
10M PLL
Squelch &
Filters
HP Auto-MDIX
TXP / TXN
RXP / RXN
MDIX
Control
PLL
Interrupt
Generator
XTAL1/CLKIN
XTAL2
nINT
LED Circuitry
LED1
LED2
Central
Bias
PHY
Address
Latches
RBIAS
PHYAD[0:2]
Figure 1.2 LAN8710/LAN8710i Architectural Overview
SMSC LAN8710/LAN8710i
11
DATASHEET
Revision 1.0 (04-15-09)