LAN9303i
Interface_Ethernet
3-port managed Ethernet switch with dual PHY and RMII interface, QFN-56, industrial version
Symbol
57 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
- Extends
- LAN9303
Footprint
57 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 9.26 × 9.26 mm
- Link
- exact
- Footprint page
- Open →
3D model
noneno 3D model
The footprint references no model, or the referenced model is not in the upstream package set.
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | TXN2 | bidirectional | 1 |
| 2 | P0_IND3 | passive | 2 |
| 3 | P0_IND2 | passive | 3 |
| 4 | P0_IND1 | input | 4 |
| 5 | P0_IND0 | input | 5 |
| 6 | P0_INDV | input | 6 |
| 7 | P0_INER | passive | 7 |
| 8 | P0_INCLK | passive | 8 |
| 9 | VDD33IO | power_in | 9 |
| 10 | VDD18CORE | output | 10 |
| 11 | P0_OUTD3/~{DUPLEX_POL_0} | passive | 11 |
| 12 | P0_OUTD2/~{P0_MODE2} | passive | 12 |
| 13 | P0_OUTD1/~{P0_MODE1} | bidirectional | 13 |
| 14 | P0_OUTD0/~{P0_MODE0} | bidirectional | 14 |
| 15 | VDD33IO | passive | 15 |
| 16 | P0_OUTDV | output | 16 |
| 17 | P0_OUTCLK | bidirectional | 17 |
| 18 | P0_COL | passive | 18 |
| 19 | P0_CRS | passive | 19 |
| 20 | P0_DUPLEX | input | 20 |
| 21 | MDIO | bidirectional | 21 |
| 22 | MDC | bidirectional | 22 |
| 23 | VDD33IO | passive | 23 |
| 24 | LED5/GPIO5/~{PHYADDR} | passive | 24 |
| 25 | LED4/GPIO4/~{MNGT1} | passive | 25 |
| 26 | LED3/GPIO3/~{MNGT0} | passive | 26 |
| 27 | LED2/GPIO2/~{E2PSIZE} | passive | 27 |
| 28 | LED1/GPIO1/~{AMDIX2} | passive | 28 |
| 29 | LED0/GPIO0/~{AMDIX1} | passive | 29 |
| 30 | VDD33IO | passive | 30 |
| 31 | VDD18CORE | passive | 31 |
| 32 | VDD33IO | passive | 32 |
| 33 | VDD33IO | passive | 33 |
| 34 | VSS | power_in | 34 |
| 35 | EE_SDA/SDA | bidirectional | 35 |
| 36 | EE_SCL/SCL | bidirectional | 36 |
| 37 | ~{RST} | passive | 37 |
| 38 | IRQ | passive | 38 |
| 39 | XI | input | 39 |
| 40 | XO | passive | 40 |
| 41 | VDD18PLL | output | 41 |
| 42 | TXN1 | bidirectional | 42 |
| 43 | TXP1 | bidirectional | 43 |
| 44 | VDD33A1 | power_in | 44 |
| 45 | RXN1 | bidirectional | 45 |
| 46 | RXP1 | bidirectional | 46 |
| 47 | VDD33A1 | passive | 47 |
| 48 | VDD18TX1 | input | 48 |
| 49 | EXRES | passive | 49 |
| 50 | VDD33BIAS | power_in | 50 |
| 51 | VDD18TX2 | output | 51 |
| 52 | VDD33A2 | power_in | 52 |
| 53 | RXP2 | bidirectional | 53 |
| 54 | RXN2 | bidirectional | 54 |
| 55 | VDD33A2 | passive | 55 |
| 56 | TXP2 | bidirectional | 56 |
| 57 | VSS | passive | 57 |
On real boards
1 design use this part
1 carries its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- Design Accelerator Devkitby footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed