Hi-Speed USB 2.0 to 10/100 Ethernet Controller

Datasheet

Table 6.1 Customer Revision History (continued)

REVISION LEVEL

 

 

AND DATE

SECTION/FIGURE/ENTRY

CORRECTION

 

 

 

 

Table 2.4, “Miscellaneous Pins,” on

Added new TEST3 entry, which must always be

 

page 14

grounded. Modified buffer types for TEST1 and

 

 

TEST2 entries to indicate “-” as buffer type. Buffer

 

 

type now hidden. TEST3 corresponds to hidden

 

 

TESTMODE pin.

 

Figure 2.1 LAN9500/LAN9500i 56-

Updated figure with Rev B strap changes and pin

 

QFN Pin Assignments (TOP

33 change from “NC” to “TEST3”

 

VIEW) on page 9

 

 

Table 2.1, “MII Interface Pins,” on

Modified strap locations in Table 2.1 as follows:

 

page 10 and Table 2.2, “EEPROM

EEP_DISABLE moved from RXER to TXD0,

 

Pins,” on page 13

RMT_WKP moved from RXCLK to TXD1, and

 

 

EEP_SIZE moved from TXCLK to TXD3. Moved

 

 

PORT_SWAP strap from EEDI pin in Table 2.2 to

 

 

TXD2 in Table 2.1.

 

Note 2.1 on page 12 and Note 2.2

Modified listed items to indicate straps are loaded

 

on page 13

on both POR and nRESET.

 

Section 4.5.3, "Reset and

Replaced previous “3.5.3 Reset Timing” section

 

Configuration Strap Timing," on

with this section.

 

page 35

 

 

Section 4.5.5, "Turbo MII Interface

Added section.

 

Timing," on page 37

 

 

 

 

SMSC LAN9500/LAN9500i

43

Revision 1.7 (10-02-08)

 

DATASHEET