LAN8710AI-EZK SMSC, LAN8710AI-EZK Datasheet - Page 8

• Manufacturer Part Number: LAN8710AI-EZK
• Description: TXRX ETHERNET 10/100 MII/RMII
• Manufacturer: SMSC
• Type: Transceiverr

Specifications of LAN8710AI-EZK

• Number Of Drivers/receivers: 4/4
• Protocol: MII, RMII
• Voltage - Supply: 1.6 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Product: Ethernet Transceivers
• Standard Supported: 802.3, 802.3u
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.6 V
• Maximum Operating Temperature: + 85 C
• Ethernet Connection Type: 10/100 Base-T
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• For Use With: 638-1098 - EVALUATION BOARD FOR LAN8710
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1083; LAN8710AI-EZK

Revision 1.2 (11-10-10)
COL/CRS_DV
MODE[0:2]
RXD[0:3]
RMIISEL
TXD[0:3]
RXCLK
TXCLK
RXDV
RXER
TXEN
TXER
MDIO
nRST
MDC
CRS
LAN8710A/LAN8710Ai
Reset Control
Mode Control
Ethernet
10/100
MAC
SMI
Management
Negotiation
Mode
RMII
Control
MII/
100M RX
Auto-
10M RX
Logic
Logic
Figure 1.1 System Block Diagram
Figure 1.2 Architectural Overview
LAN8710A/
LAN8710Ai
Crystal or
Oscillator
Clock
DSP System:
DATASHEET
Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR
Data Recovery
Receiver
10M PLL
Equalizer
Clock
100M TX
10M TX
Logic
Logic
8
Transmitter
LED
MDI
Analog-to-
100M PLL
Transmitter
Transmitter
Squeltch
& Filters
Digital
100M
10M
Transformer
HP Auto-MDIX
PHY Address
Central Bias
SMSC LAN8710A/LAN8710Ai
Generator
Interrupt
Latches
Control
MDIX
LEDs
PLL
RJ45
TXP/TXN
RXP/RXN
XTAL1/CLKIN
XTAL2
nINT
LED1
LED2
RBIAS
PHYAD[0:2]
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