Datasheet

KSZ9031RNX
DS00002117F-page 75  2016-2017 Microchip Technology Inc.
DS00002117D (01-05-17) All Sales listing and cover pages updated. Minor text
changes throughout.
Features on page 1 Updated info for AEC-Q100 Qualified for Automo-
tive Applications.
Target Applications on page 1 Added Automotive In-Vehicle Networking.
Section 5.2, "Operating Rat-
ings**," on page 52
Updated maximum operating voltage for (DVDDL,
AVDDL, AVDDL_PLL).
DS00002117C (07-26-16) All Removed Energy Efficient Ethernet functionality.
DS00002117B (05-24-16) 10.0 Reference Clock -
Connection and Selection
Specified jitter for 25 MHz reference crystal/clock.
DS00002117A (03-14-16) Converted Micrel data sheet KSZ9031RNX to
Microchip DS00002117A. Minor text changes
throughout.
Wake-On-LAN – Customized
Packet, Expected CRC 1 and
CRC 2 Registers.
The “lower” and “upper” denotations for the two
bytes of expected CRC are swapped in the previ-
ous revision.
Product Identification
System
Specified exposed pad size area for packages.
Package Information Corrected information for copper wire part num-
bers (KSZ9031RNXCC, KSZ9031RNXIC) to 48-
pin (7 mm x 7 mm) QFN with (5.1 mm x 5.1 mm)
exposed pad area. This is a data sheet correction.
There is no change to the copper wire package.
TABLE A-1: REVISION HISTORY (CONTINUED)
Revision Section/Figure/Entry Correction