LAN9115 Datasheet, PDF (4/7 Pages) SMSC Corporation – HIGHLY EFFICIENT SINGLE - CHIP 10/100 NON PCI ETHERNET CONTROLLER

Block Diagrams
Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
System Memory
Embedded
Microprocessor/
Microcontroller
System Memory
System Bus
System
Peripherals
LAN9115
Optional
External
MII
PHY
Magnetics
Optional
Magnetics
Ethernet
LEDS/GPIO
25MHz
XTAL
EEPROM
(Optional)
Figure 1 System Block Diagram utilizing the SMSC LAN9115
Revision 0.1 (12-20-04)
4
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SMSC LAN9115