DP83848LFQ Datasheet, PDF (2/82 Pages) Texas Instruments – MII Serial Management Interface

DP83848LFQ
SNLS480A – JULY 2014 – REVISED APRIL 2015
1.4 Functional Block Diagram
MII/RMII
SERIAL
MANAGEMENT
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TX_DATA
TX_CLK
10BASE -T
&
100BASE-TX
TRANSMIT BLOCK
DAC
MII/RMII INTERFACE
MANAGEMENT
REGISTERS
AUTO-NEGOTIATION
REGISTERS
CLOCK
GENERATION
RX_CLK
RX_DATA
10BASE -T
&
100BASE-TX
RECEIVE BLOCK
ADC
AUTO-MDIX
TD+/- RD+/-
SYSTEM CLOCK
REFERENCE
LED
DRIVER
LED
2
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