2016 Microchip Technology Inc. DS80000700A-page 1
KSZ8041
This document describes known silicon errata for the KSZ8041 family of devices, which includes the following:
• KSZ8041NL / KSZ8041NLI / KSZ8041NL AM
• KSZ8041TL / KSZ8041TLI
• KSZ8041FTL / KSZ8041FTLI
• KSZ8041MLL
• KSZ8041RNL / KSZ8041RNLI
The silicon errata discussed in this document are for silicon with silicon revisions as listed in Table 1. The silicon revision
can be determined by the device’s top marking as indicated in Figure 1. A summary of KSZ8041 silicon errata is pro-
vided in Table 2.
TABLE 1: AFFECTED SILICON REVISIONS
Part Numbers Silicon Revision
KSZ8041NL AM A3
KSZ8041NL, KSZ8041NLI, KSZ8041TL,
KSZ8041TLI, KSZ8041FTL, KSZ8041FTLI,
KSZ8041MLL
A4
KSZ8041RNL, KSZ8041RNLI A
(different marking, but same engineering silicon revision as A4)
FIGURE 1: TOP MARKING SILICON REVISION INDICATION
Note: The purpose of Figure 1 is to detail the top markings of an example part and highlight the location of the
silicon revision. Other top marking values may differ (lot codes, location of manufacture, etc.).
KSZ8041 Silicon Errata and Data Sheet Clarification
