LAN9311 Datasheet, PDF (460/461 Pages) SMSC Corporation – Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface

Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Datasheet
Chapter 17 Datasheet Revision History
Table 17.1 Customer Revision History
REVISION LEVEL & DATE SECTION/FIGURE/ENTRY
CORRECTION
Rev. 2.0 (02-14-13)
Rev. 1.9 (03-13-12)
Rev. 1.8 (07-07-11)
Rev. 1.7 (06-29-10)
Rev. 1.6 (08-19-09)
Chapter 3, "Pin Description
and Configuration," on
page 26
Order Codes
Figure 16.3 128-XVTQFP
Package Definition on
page 458, Table 16.2, “128-
XVTQFP Dimensions,” on
page 459, and Figure 16.4
128-XVTQFP
Recommended PCB Land
Pattern on page 459
Table 3.5, “EEPROM Pins,”
on page 31
Table 3.5, “EEPROM Pins,”
on page 31
Section 14.2.8.4, "Virtual
PHY Identification LSB
Register (VPHY_ID_LSB),"
on page 252 and Section
14.4.2.4, "Port x PHY
Identification LSB Register
(PHY_ID_LSB_x)," on
page 294
Section 14.5.2.23, "Port x
MAC Transmit Configuration
Register
(MAC_TX_CFG_x)," on
page 346
Section 14.3.6, "Host MAC
MII Access Register
(HMAC_MII_ACC)," on
page 279
Table 6.1, “Switch Fabric
Flow Control Enable Logic,”
on page 59
Figure 15.2 nRST Reset Pin
Timing on page 446
All
Changed “Refer to the LAN9311/LAN9311i
application note for additional connection
information.” to “Refer to the LAN9311/LAN9311i
reference schematic for additional connection
information.” in the VDD18TX1, VDD18TX2,
VDD18PLL, VDD33IO, VDD18CORE, VDD33A1,
VDD33A2, and VDD33BIAS pin descriptions.
Updated ordering codes to include tape and reel
options.
Updated 128-XVTQFP package dimensions and
figures.
Added note
descriptions
tsotaEtiEng_S“IDf AI_2Canisd
EE_SCL
selected,
pin
an
external
pull-up is required when using an EEPROM and is
recommended if no EEPROM is attached.”
Added note to EEDO/EEPROM_TYPE pin
doer sI₂cCripEtiEonPsRsOtaMti,nagn“Wexhteernnanlopt _{uulsl-idnogwan}
Microwire
resistor is
recommended on this pin.”
Clarified default values using binary.
Added note to IFG Config field description:
Note: IFG Config values less than 15 are
unsupported.
Corrected MIIBZY bit type to read only, self-
clearing
Corrected rightmost column title to “TX FLOW
CONTROL ENABLE”
Updated figure shading.
Standard SMSC formatting applied.
Revision 2.0 (02-14-13)
460
DATASHEET
SMSC LAN9311/LAN9311i