LAN8820 Datasheet, PDF (32/83 Pages) Microchip Technology – RGMII 10/100/1000 Ethernet Transceiver

LAN8820/LAN8820I
3.10.1 SIMPLIFIED APPLICATION DIAGRAM
FIGURE 3-6:
SIMPLIFIED APPLICATION DIAGRAM
RGMII
4
4
MDIO
MDC
IRQ
HPD
LAN8820/
LAN8820i
TXD[3:0]
TXC
TXCTRL
RXD[3:0]
RXC
RXCTRL
TR0P
TR0N
TR1P
TR1N
TR2P
TR2N
TR3P
TR3N
Interface
4
CONFIG[3:0]
10_LED
100_LED
1000_LED
ACT_LED
nRESET
XI
XO
TCK
TDO
TDI
TMS
Magnetics
25MHz
JTAG
(optional)
RJ45
DS00001871B-page 32
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