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KSZ8873RLL on a board, in 3D

KSZ8873RLL

Microchip Technology

-40℃~+85℃ 10BASE-T、100BASE-TX 10Mbit/s、100Mbit/s 3 3.3V Cable diagnostics、Programmable LED indication、Low-power mode RMII LQFP-64(10x10) Ethernet Transceivers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/KSZ8873RLL
Category
Ethernet Transceivers
Package
LQFP-64(10x10)
Pins
64

Overview

The KSZ8873RLL is an ethernet Transceiver made by Microchip Technology in a LQFP-64(10x10) package with 64 pins. -40℃~+85℃ 10BASE-T、100BASE-TX 10Mbit/s、100Mbit/s 3 3.3V Cable diagnostics、Programmable LED indication、Low-power mode RMII LQFP-64(10x10) Ethernet Transceivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KSZ8873RLL, from EasyEDA) and its footprint (Package_QFP:LQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. 4 are in stock at JLCPCB (part C634219).

Symbol

RXM11RXP12AGND3TXM14TXP15VDDA_3.36AGND7ISET8VDDA_1.89RXM210RXP211AGND12TXM213TXP214FXSD215PWRDN16X117X218SMTXEN319SMTXD33/EN_REFCLKO_320SMTXD32/NC21SMTXD3122SMTXD3023GND24VDDIO25SMTXC3/REFCLKI_326SMTXER3/MII_LINK_327SMRXDV328SMRXD33/REFCLKO_329SMRXD3230SMRXD3131GND32SMRXD3033SCRS3/NC34SCOL3/NC35SMRXC3/NC36GND37VDDC38SPIQ39SPISN40INTRN41SCL_MDC42SDA_MDIO43NC44P1ANEN45P1SPD46P1DPX47GND48VDDC49P1FFC50P3SPD51NC52NC53VDDIO54GND55VDDCO56NC57P1LED158P1LED059P2LED160P2LED061RSTN62FXSD163VDDA_1.864
EasyEDA_Cloud:KSZ8873RLLFrom EasyEDA

Footprint

Package_QFP:LQFP-64_10x10mm_P0.5mmFrom KiCad's library

Parameters

7
Data Rate
10Mbit/s
Ethernet Speed Standards
100BASE-TX
Features
Programmable LED indication
MAC Interface
RMII
Number of ports
3
Operating Temperature
-40℃~+85℃
Voltage - Supply
3.3V

Order codes

1

Pinout

64
The pins of the KSZ8873RLL
PinNameType
1RXM1Unspecified
2RXP1Unspecified
3AGNDUnspecified
4TXM1Unspecified
5TXP1Unspecified
6VDDA_3.3Unspecified
7AGNDUnspecified
8ISETUnspecified
9VDDA_1.8Unspecified
10RXM2Unspecified
11RXP2Unspecified
12AGNDUnspecified
13TXM2Unspecified
14TXP2Unspecified
15FXSD2Unspecified
16PWRDNUnspecified
17X1Unspecified
18X2Unspecified
19SMTXEN3Unspecified
20SMTXD33/EN_REFCLKO_3Unspecified
21SMTXD32/NCUnspecified
22SMTXD31Unspecified
23SMTXD30Unspecified
24GNDUnspecified
25VDDIOUnspecified
26SMTXC3/REFCLKI_3Unspecified
27SMTXER3/MII_LINK_3Unspecified
28SMRXDV3Unspecified
29SMRXD33/REFCLKO_3Unspecified
30SMRXD32Unspecified
31SMRXD31Unspecified
32GNDUnspecified
33SMRXD30Unspecified
34SCRS3/NCUnspecified
35SCOL3/NCUnspecified
36SMRXC3/NCUnspecified
37GNDUnspecified
38VDDCUnspecified
39SPIQUnspecified
40SPISNUnspecified
41INTRNUnspecified
42SCL_MDCUnspecified
43SDA_MDIOUnspecified
44NCUnspecified
45P1ANENUnspecified
46P1SPDUnspecified
47P1DPXUnspecified
48GNDUnspecified
49VDDCUnspecified
50P1FFCUnspecified
51P3SPDUnspecified
52NCUnspecified
53NCUnspecified
54VDDIOUnspecified
55GNDUnspecified
56VDDCOUnspecified
57NCUnspecified
58P1LED1Unspecified
59P1LED0Unspecified
60P2LED1Unspecified
61P2LED0Unspecified
62RSTNUnspecified
63FXSD1Unspecified
64VDDA_1.8Unspecified

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Questions

Is there a KiCad symbol and footprint for the KSZ8873RLL?

Yes. The symbol is EasyEDA_Cloud:KSZ8873RLL and the footprint Package_QFP:LQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the KSZ8873RLL?

LQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the KSZ8873RLL datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the KSZ8873RLL?

JLCPCB lists it as part C634219, with 4 in stock; the sellers' links on this page open their listings.

What can replace the KSZ8873RLL?

Parts like it in the library: the KSZ8462HLI by Microchip Technology, the KSZ8873FLLI by Microchip Technology, the KSZ8873MLLV by Microchip Technology and the KSZ8873MML by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8