LAN9303MI-AKZE Datasheet, PDF (385/386 Pages) SMSC Corporation – Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
Datasheet
Chapter 16 Datasheet Revision History
Table 16.1 Customer Revision History
REVISION LEVEL & DATE SECTION/FIGURE/ENTRY
CORRECTION
Rev. 1.5 (07-08-11)
Table 14.19, “SMI Timing
Values,” on page 380
Changed t_val to 300 from 200 for slave mode.
Table 4.3, “Hard-Strap
Configuration Strap
Definitions,” on page 59
Added notes to the P0_rmii_clock_dir_strap and
P1_rmii_clock_dir_strap: “The value of this strap is
the inverse of the Px_MODE1 pin.” (where x is the
appropriate port)
Rev. 1.4 (07-07-10)
Table 3.7, “Serial
Management/EEPROM
Pins,” on page 44
Added note to EE_SDA/SDA and EE_SCL/SCL
pin descriptions stating “This pin must be pulled-up
by an external resistor at all times.”
Section 13.4.2.23, "Port x
MAC Transmit Configuration
Register
(MAC_TX_CFG_x)," on
page 265
Added note to IFG Config bit: “IFG Config values
less than 15 are unsupported.”
Section 13.4.3.10, "Switch
Engine VLAN Read Data
Register
(SWE_VLAN_RD_DATA),"
on page 299
Updated field descriptions for Port Default VID and
Prioroty, bits 16 and 11:0 to match those of the
SWE_VLAN_WR_DATA register.
Table 7.2, “4B/5B Code
Table,” on page 99
Corrected typo in 10001 code group receiver
interpretation. “J” changed to “/J/”.
Section 1.1, "General
Terms," on page 13
Added 10BASE-T and 100BASE-TX definitions to
general terms list, replacing “100BT”.
Table 6.1, “Switch Fabric
Flow Control Enable Logic,”
on page 71
Corrected typo in last column title. “RX FLOW
CONTROL ENABLE” changed to “TX FLOW
CONTROL ENABLE”
Section 13.2.6.4, "Virtual
PHY Identification LSB
Register (VPHY_ID_LSB),"
on page 187, Section
13.3.2.4, "Port x PHY
Identification LSB Register
(PHY_ID_LSB_x)," on
page 213
Clarified default values using binary.
Figure 14.2 nRST Reset Pin Updated diagram with correct shading.
Timing on page 368
Rev. 1.3 (08-27-09)
Section 14.5, "AC
Added MII, RMII, and SMI timing diagrams and
Specifications," on page 367 specifications.
Section 14.1, "Absolute
Maximum Ratings*," on
page 363 and Cover
Added ESD rating information
Section 14.3, "Power
Added power consumption information
Consumption," on page 364
SMSC LAN9303M/LAN9303Mi
385
DATASHEET
Revision 1.5 (07-08-11)