KSZ8873FLLI
Microchip TechnologyExtended
Support optical fiber、Cable diagnostics、Programmable LED indication、Low-power mode LQFP-64(10x10) Ethernet Transceivers ROHS
- Part id
- microchip/KSZ8873FLLI
- Category
- Ethernet Transceivers
- Package
- LQFP-64(10x10)
- Pins
- 64
- In stock
- 0 at JLCPCB (C634214)
Overview
The KSZ8873FLLI is an ethernet Transceiver made by Microchip Technology in a LQFP-64(10x10) package with 64 pins. Support optical fiber、Cable diagnostics、Programmable LED indication、Low-power mode LQFP-64(10x10) Ethernet Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KSZ8873FLLI, from EasyEDA) and its footprint (Package_QFP:LQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C634214).
Symbol
Footprint
Pinout
64| Pin | Name | Type |
|---|---|---|
| 1 | RXM1 | Unspecified |
| 2 | RXP1 | Unspecified |
| 3 | AGND | Unspecified |
| 4 | TXM1 | Unspecified |
| 5 | TXP1 | Unspecified |
| 6 | VDDA_3.3 | Unspecified |
| 7 | AGND | Unspecified |
| 8 | ISET | Unspecified |
| 9 | VDDA_1.8 | Unspecified |
| 10 | RXM2 | Unspecified |
| 11 | RXP2 | Unspecified |
| 12 | AGND | Unspecified |
| 13 | TXM2 | Unspecified |
| 14 | TXP2 | Unspecified |
| 15 | FXSD2 | Unspecified |
| 16 | PWRDN | Unspecified |
| 17 | X1 | Unspecified |
| 18 | X2 | Unspecified |
| 19 | SMTXEN3 | Unspecified |
| 20 | SMTXD33/EN_REFCLKO_3 | Unspecified |
| 21 | SMTXD32 | Unspecified |
| 22 | SMTXD31 | Unspecified |
| 23 | SMTXD30 | Unspecified |
| 24 | GND | Unspecified |
| 25 | VDDIO | Unspecified |
| 26 | SMTXC3/REFCLKI_3 | Unspecified |
| 27 | SMTXER3/MII_LINK_3 | Unspecified |
| 28 | SMRXDV3 | Unspecified |
| 29 | SMRXD33/REFCLKO_3 | Unspecified |
| 30 | SMRXD32 | Unspecified |
| 31 | SMRXD31 | Unspecified |
| 32 | GND | Unspecified |
| 33 | SMRXD30 | Unspecified |
| 34 | SCRS3 | Unspecified |
| 35 | SCOL3 | Unspecified |
| 36 | SMRXC3 | Unspecified |
| 37 | GND | Unspecified |
| 38 | VDDC | Unspecified |
| 39 | SPIQ | Unspecified |
| 40 | SPISN | Unspecified |
| 41 | INTRN | Unspecified |
| 42 | SCL_MDC | Unspecified |
| 43 | SDA_MDIO | Unspecified |
| 44 | NC | Unspecified |
| 45 | P1ANEN | Unspecified |
| 46 | P1SPD | Unspecified |
| 47 | P1DPX | Unspecified |
| 48 | GND | Unspecified |
| 49 | VDDC | Unspecified |
| 50 | P1FFC | Unspecified |
| 51 | P3SPD | Unspecified |
| 52 | NC | Unspecified |
| 53 | NC | Unspecified |
| 54 | VDDIO | Unspecified |
| 55 | GND | Unspecified |
| 56 | VDDCO | Unspecified |
| 57 | NC | Unspecified |
| 58 | P1LED1 | Unspecified |
| 59 | P1LED0 | Unspecified |
| 60 | P2LED1 | Unspecified |
| 61 | P2LED0 | Unspecified |
| 62 | RSTN | Unspecified |
| 63 | FXSD1 | Unspecified |
| 64 | VDDA_1.8 | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the KSZ8873FLLI?
Yes. The symbol is EasyEDA_Cloud:KSZ8873FLLI 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 KSZ8873FLLI?
LQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.
Where is the KSZ8873FLLI datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the KSZ8873FLLI?
JLCPCB lists it as part C634214, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KSZ8873FLLI?
Parts like it in the library: the KSZ8873RLL by Microchip Technology, the KSZ8462HLI 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.