LAN8818DSLASHKDX datasheet(97/101 Pages) MICROCHIP

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LAN8818D

DS00005832C-page 97

APPENDIX A: DOCUMENT REVISION HISTORY

TABLE A-1:

REVISION HISTORY

Revision

Section/Figure/Entry

Correction

DS00005832C (01-23-26)

Throughout document.

Part number updated to reflect D0 silicon revision.

Figure 7-1, "100-VQFN

Package (Drawing)",

Figure 7-2, "100-VQFN

Package (Dimensions)",

Figure 7-3, "100-VQFN

Package (Land Pattern)"

Updated Package Drawings

Section 1.1, "General

Terms", Section 5.9.3.1,

"PCH Mode RX", Section

5.9.5, "External 1588 Inter-

face", Figure 6-11

• Added definition for acronym least significant

bit (“lsb” - lowercase).

• Updated reference to “LS bit” to “lsb”.

• Updated relevant “LSB” references to “lsb”.

Section 5.6.3, "Auto-Down-

shift"

Added new Auto-Downshift section.

Section 5.8.1, "Fast Link

Failure"

Added the following note: “EEE cannot be adver-

tised or enabled when FLF is enabled.”

Section 5.9.2.2, "Stand-

alone Mode TX"

Added UDP checksum format information for both

IPv4 and IPv6 specifications.

Section 5.9.3.1, "PCH Mode

RX"

Updated section with information on additional 1588

PCH Header Arrival TimeStamp formats (toward

QSGMII).

Section 6.3, "Power Con-

sumption"

Power consumption values updated for D0 silicon

revision. All previous device mode condition mea-

surement criteria remains the same. Tables for both

“Minimum”

and

“Worst-Case”

measurements

replaced with “Typical” power consumption tables.

Section 7.1, "Top Marking"

Added Top Marking section.

DS00005832B (06-26-25)

Throughout document.

• Changed “Commercial temperature range (0°

to +85°C)” to “Commercial temperature range

(0° to +70°C)”

• Removed information related to “Crystal” refer-

ence clock input

• Removed context related to “VDDAH_x =

3.3V”

Section 3.2, "Pin Descrip-

tions", Table 3-4

Added to clock pin descriptions “125 MHz differen-

tial clock reference is recommended for best

QSGMII performance.”

Section 3.3.1, "Device Mode

Select (MODE_SEL[4:0])"

Removed note “MODE_SEL [4:0] definitions are

preliminary and subject to change.”

Section 5.8, "Synchronous

Ethernet", Figure 5-2

Removed information related to “25 MHz”

Section 5.9, "IEEE 1588

(PTP)"

Updated the note on terminology

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