LAN9500 Datasheet, PDF (209/213 Pages) SMSC Corporation – USB 2.0 to 10/100 Ethernet Controller Promiscuous mode

LAN950x
APPENDIX A: DATA SHEET REVISION HISTORY
TABLE A-1: REVISION HISTORY
Revision Level and
Date
Section/Figure/Entry
Correction
DS00001875A
(01-07-15)
Rev. 1.2 (07-15-11)
Rev 1.2 (07-13-11)
Rev. 1.1 (11-05-10)
Rev. 1.0 (05-17-10)
Replaces previous SMSC version Rev. 1.2 (07-15-11); package outlines replaced, Product
Information System page replaces “ordering information”, reel size changed from 4,000 to
3,000.
Table 1-1, “LAN950x Family
Differences,” on page 4
Added LAN9500A/LAN9500Ai low power 100uW
crystal support as differentiating factor.
Section 8.6, "Clock Circuit," on
page 204
Added new 100uW crystal specifications and circuit
diagram (LAN9500A/LAN9500Ai only). The section
is now split into two subsections, one for 300uW
crystals and the other for 100uW crystals.
Ordering Information
Added tape and reel options.
FIGURE 4-1: Power Connections
on page 24
Substituted “u” and “ohm” for Greek symbols mu
and omega that were not properly displayed
because of font issues.
Section 8.5.7, "JTAG Timing," on Added section.
page 203
Section 5.5.8.1, "TX Checksum
Calculation," on page 69
Added note stating TX Checksum calculation should
not be used for UDP packets under IPv6.
Section 7.5.8, "EDPD NLP /
Crossover Time Configuration
Register," on page 182
Added new register with EDPD NLP and crossover
time configuration bits.
Table 7-6, “PHY Control and Status Added register 16 to the register map
Register,” on page 174
Section 5.6.7, "HP Auto-MDIX," on Added note related to auto-MDIX crossover time
page 76
extension bit of the EDPD NLP / Crossover Time
Configuration Register.
Section 5.6.8.2, "Energy Detect Added extra paragraph describing the NLP
Power-Down (EDPD)," on page 78 configuration bits of the EDPD NLP / Crossover
Time Configuration Register.
Section 7.5.9, "Mode Control/Status Added note to EDPWRDOWN bit regarding NLP
Register," on page 183
configuration bits.
Initial Release.
 2010 - 2015 Microchip Technology Inc.
DS00001875A-page 209