EVB8700 SMSC, EVB8700 Datasheet - Page 9

• Manufacturer Part Number: EVB8700
• Description: MCU, MPU & DSP Development Tools EVAL BOARD
• Manufacturer: SMSC

Specifications of EVB8700

• Processor To Be Evaluated: LAN8700
• Interface Type: Ethernet
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR
Datasheet
SMSC LAN8700/LAN8700i
COL/CRS_DV
TXD[0..3]
RXD[0..3]
RX_CLK
TX_CLK
MODE0
MODE1
MODE2
RX_DV
RX_ER
TX_EN
TX_ER
nRST
MDIO
MDC
CRS
MII
MODE Control
SMI
Figure 1.2 LAN8700/LAN8700i Architectural Overview
100M Rx
10M Rx
Logic
Logic
Management
Receive Section
Negotiation
Control
Auto-
Data Recovery
DSP System:
Equalizer
10M PLL
Clock
DATASHEET
100M Tx
10M Tx
Logic
Logic
®
Transmit Section
9
Technology in a Small Footprint
100M PLL
Analog-to-
Squelch &
Digital
Filters
Transmitter
Transmitter
100M
10M
Address
Latches
Central
PHY
Bias
Control
MDIX
HP Auto-MDIX
LED Circuitry
Generator
Interrupt
PLL
Revision 2.2 (12-04-09)
RXP / RXN
PHYAD[0..4]
TXP / TXN
nINT
SPEED100
LINK
ACTIVITY
FDUPLEX
XTAL1
XTAL2