LAN9730-ABZJ-TR datasheet(5/61 Pages) SMSC

Part #	LAN9730-ABZJ-TR

Description	High-Speed Inter-Chip (HSIC) USB 2.0

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Manufacturer	SMSC [SMSC Corporation]

Direct Link	http://www.smsc.com

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5 / 61 page

High-Speed Inter-Chip (HSIC) USB 2.0 to 10/100 Ethernet Controller

Datasheet

SMSC LAN9730/LAN9730i

5

Revision 1.1 (05-13-13)

DATASHEET

List of Figures

Figure 1.1 LAN9730/LAN9730i Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 2.1 Pin Assignments (TOP VIEW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 3.1 Power Connections - Internal Regulator Enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 3.2 Power Connections - Internal Regulator Disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 5.1 Typical Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 5.2 PME Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Figure 6.1 Output Equivalent Test Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Figure 6.2 Power Sequence Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 6.3 Power-On Configuration Strap Valid Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Figure 6.4 nRESET Reset Pin Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 6.5 EEPROM Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Figure 6.6 MII Transmit Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 6.7 MII Receive Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 6.8 Turbo MII Transmit Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 6.9 Turbo MII Receive Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 6.10 JTAG Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Figure 7.1 56-Pin QFN Package Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Figure 7.2 56-QFN Recommended PCB Land Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

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