
Overview
The VSC8258YMR-01 is an ethernet Transceiver made by Microchip Technology in a FCBGA-256(17x17) package with 256 pins. 4 Support optical fiber、IEEE1588 timestamp、SupportSyncE、Error detection and recovery、SupportMACsec、Gearbox FCBGA-256(17x17) Ethernet Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:VSC8258YMR-01, from EasyEDA) and its footprint (EasyEDA_Cloud:FCBGA-256_L17.0-W17.0-R16-C16-P1.00-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1522138).
Symbol
Footprint
Parameters
2- Features
- Support optical fiber, IEEE1588 timestamp, SupportSyncE, Error detection and recovery, SupportMACsec, Gearbox
- Number of ports
- 4
Order codes
1- VSC8258YMR-01LCSC C1522138
Pinout
256| Pin | Name | Type |
|---|---|---|
| A1 | GND | Unspecified |
| A2 | GND | Unspecified |
| A3 | GND | Unspecified |
| A4 | SSN | Unspecified |
| A5 | TRSTB | Unspecified |
| A6 | SCK | Unspecified |
| A7 | TDO | Unspecified |
| A8 | TDI | Unspecified |
| A9 | RESETN | Unspecified |
| A10 | CLK1588P | Unspecified |
| A11 | CLK1588N | Unspecified |
| A12 | NC | Unspecified |
| A13 | CKOUT0P | Unspecified |
| A14 | GND | Unspecified |
| A15 | GND | Unspecified |
| A16 | GND | Unspecified |
| B1 | RXOUT0N | Unspecified |
| B2 | RXOUT0P | Unspecified |
| B3 | GND | Unspecified |
| B4 | MOSI | Unspecified |
| B5 | TMS | Unspecified |
| B6 | MISO | Unspecified |
| B7 | TCK | Unspecified |
| B8 | GPIO_4 | Unspecified |
| B9 | GPIO_5 | Unspecified |
| B10 | MODE0 | Unspecified |
| B11 | MODE1 | Unspecified |
| B12 | NC | Unspecified |
| B13 | CKOUT0N | Unspecified |
| B14 | GND | Unspecified |
| B15 | RXIN0P | Unspecified |
| B16 | RXIN0N | Unspecified |
| C1 | GND | Unspecified |
| C2 | GND | Unspecified |
| C3 | GND | Unspecified |
| C4 | TDION | Unspecified |
| C5 | TDIOP | Unspecified |
| C6 | LS | Unspecified |
| C7 | PPS_RI | Unspecified |
| C8 | PPS | Unspecified |
| C9 | SPI_CLK_01 | Unspecified |
| C10 | SPI_DO_01 | Unspecified |
| C11 | SPI_CS_01 | Unspecified |
| C12 | NC | Unspecified |
| C13 | GND | Unspecified |
| C14 | GND | Unspecified |
| C15 | GND | Unspecified |
| C16 | GND | Unspecified |
| D1 | TXIN0N | Unspecified |
| D2 | TXIN0P | Unspecified |
| D3 | GND | Unspecified |
| D4 | GPIO_0 | Unspecified |
| D5 | GPIO_1 | Unspecified |
| D6 | GPIO_2 | Unspecified |
| D7 | GPIO_3 | Unspecified |
| D8 | GPIO_6 | Unspecified |
| D9 | GPIO_7 | Unspecified |
| D10 | GPIO_8 | Unspecified |
| D11 | GPIO_9 | Unspecified |
| D12 | GPIO_10 | Unspecified |
| D13 | CKOUT1P | Unspecified |
| D14 | GND | Unspecified |
| D15 | TXOUT0P | Unspecified |
| D16 | TXOUT0N | Unspecified |
| E1 | GND | Unspecified |
| E2 | GND | Unspecified |
| E3 | GND | Unspecified |
| E4 | GPIO_11 | Unspecified |
| E5 | GPIO_12 | Unspecified |
| E6 | GPIO_13 | Unspecified |
| E7 | GPIO_14 | Unspecified |
| E8 | GPIO_15 | Unspecified |
| E9 | GPIO_16 | Unspecified |
| E10 | GPIO_17 | Unspecified |
| E11 | GPIO_18 | Unspecified |
| E12 | GPIO_19 | Unspecified |
| E13 | CKOUT1N | Unspecified |
| E14 | GND | Unspecified |
| E15 | GND | Unspecified |
| E16 | GND | Unspecified |
| F1 | RXOUT1N | Unspecified |
| F2 | RXOUT1P | Unspecified |
| F3 | GND | Unspecified |
| F4 | VDDAH | Unspecified |
| F5 | GND | Unspecified |
| F6 | GND | Unspecified |
| F7 | VDDTTL | Unspecified |
| F8 | VDDL | Unspecified |
| F9 | GND | Unspecified |
| F10 | VDDL | Unspecified |
| F11 | VDDAL | Unspecified |
| F12 | GND | Unspecified |
| F13 | GND | Unspecified |
| F14 | GND | Unspecified |
| F15 | RXIN1P | Unspecified |
| F16 | RXIN1N | Unspecified |
| G1 | GND | Unspecified |
| G2 | GND | Unspecified |
| G3 | GND | Unspecified |
| G4 | VDDHSH | Unspecified |
| G5 | VDDAH | Unspecified |
| G6 | GND | Unspecified |
| G7 | VDDLR | Unspecified |
| G8 | VDDLR | Unspecified |
| G9 | GND | Unspecified |
| G10 | VDDAL | Unspecified |
| G11 | VDDHSL | Unspecified |
| G12 | GND | Unspecified |
| G13 | CKOUT3P | Unspecified |
| G14 | GND | Unspecified |
| G15 | GND | Unspecified |
| G16 | GND | Unspecified |
| H1 | TXIN1N | Unspecified |
| H2 | TXIN1P | Unspecified |
| H3 | GND | Unspecified |
| H4 | VDDHSH | Unspecified |
| H5 | VDDAH | Unspecified |
| H6 | GND | Unspecified |
| H7 | VDDLR | Unspecified |
| H8 | VDDLR | Unspecified |
| H9 | GND | Unspecified |
| H10 | VDDAL | Unspecified |
| H11 | VDDHSL | Unspecified |
| H12 | GND | Unspecified |
| H13 | CKOUT3N | Unspecified |
| H14 | GND | Unspecified |
| H15 | TXOUT1P | Unspecified |
| H16 | TXOUT1N | Unspecified |
| J1 | GND | Unspecified |
| J2 | GND | Unspecified |
| J3 | GND | Unspecified |
| J4 | VDDHSH | Unspecified |
| J5 | VDDAH | Unspecified |
| J6 | GND | Unspecified |
| J7 | VDDLR | Unspecified |
| J8 | VDDLR | Unspecified |
| J9 | GND | Unspecified |
| J10 | VDDAL | Unspecified |
| J11 | VDDHSL | Unspecified |
| J12 | GND | Unspecified |
| J13 | GND | Unspecified |
| J14 | GND | Unspecified |
| J15 | GND | Unspecified |
| J16 | GND | Unspecified |
| K1 | RXOUT2N | Unspecified |
| K2 | RXOUT2P | Unspecified |
| K3 | GND | Unspecified |
| K4 | VDDHSH | Unspecified |
| K5 | VDDAH | Unspecified |
| K6 | GND | Unspecified |
| K7 | VDDLR | Unspecified |
| K8 | VDDLR | Unspecified |
| K9 | GND | Unspecified |
| K10 | VDDAL | Unspecified |
| K11 | VDDHSL | Unspecified |
| K12 | GND | Unspecified |
| K13 | CKOUT2P | Unspecified |
| K14 | GND | Unspecified |
| K15 | RXIN2P | Unspecified |
| K16 | RXIN2N | Unspecified |
| L1 | GND | Unspecified |
| L2 | GND | Unspecified |
| L3 | GND | Unspecified |
| L4 | VDDAH | Unspecified |
| L5 | VDDMDIO | Unspecified |
| L6 | GND | Unspecified |
| L7 | VDDTTL | Unspecified |
| L8 | VDDL | Unspecified |
| L9 | GND | Unspecified |
| L10 | VDDL | Unspecified |
| L11 | VDDAL | Unspecified |
| L12 | GND | Unspecified |
| L13 | CKOUT2N | Unspecified |
| L14 | GND | Unspecified |
| L15 | GND | Unspecified |
| L16 | GND | Unspecified |
| M1 | TXIN2N | Unspecified |
| M2 | TXIN2P | Unspecified |
| M3 | GND | Unspecified |
| M4 | GPIO_20 | Unspecified |
| M5 | GPIO_21 | Unspecified |
| M6 | GPIO_22 | Unspecified |
| M7 | GPIO_23 | Unspecified |
| M8 | GPIO_24 | Unspecified |
| M9 | GPIO_25 | Unspecified |
| M10 | GPIO_26 | Unspecified |
| M11 | GPIO_27 | Unspecified |
| M12 | NC | Unspecified |
| M13 | GND | Unspecified |
| M14 | GND | Unspecified |
| M15 | TXOUT2P | Unspecified |
| M16 | TXOUT2N | Unspecified |
| N1 | GND | Unspecified |
| N2 | GND | Unspecified |
| N3 | GND | Unspecified |
| N4 | GPIO_28 | Unspecified |
| N5 | GPIO_29 | Unspecified |
| N6 | GPIO_30 | Unspecified |
| N7 | GPIO_31 | Unspecified |
| N8 | GPIO_32/I2C_SDA | Unspecified |
| N9 | GPIO_33/I2C_SCL | Unspecified |
| N10 | GPIO_34 | Unspecified |
| N11 | GPIO_35 | Unspecified |
| N12 | NC | Unspecified |
| N13 | SCKOUTP | Unspecified |
| N14 | GND | Unspecified |
| N15 | GND | Unspecified |
| N16 | GND | Unspecified |
| P1 | RXOUT3N | Unspecified |
| P2 | RXOUT3P | Unspecified |
| P3 | GND | Unspecified |
| P4 | NC | Unspecified |
| P5 | GPIO_36 | Unspecified |
| P6 | GPIO_37 | Unspecified |
| P7 | GPIO_38 | Unspecified |
| P8 | GPIO_39 | Unspecified |
| P9 | SPI_CLK_23 | Unspecified |
| P10 | SPI_DO_23 | Unspecified |
| P11 | SPI_CS_23 | Unspecified |
| P12 | NC | Unspecified |
| P13 | SCKOUTN | Unspecified |
| P14 | GND | Unspecified |
| P15 | RXIN3P | Unspecified |
| P16 | RXIN3N | Unspecified |
| R1 | GND | Unspecified |
| R2 | GND | Unspecified |
| R3 | GND | Unspecified |
| R4 | GND | Unspecified |
| R5 | MDIO | Unspecified |
| R6 | MODE2 | Unspecified |
| R7 | HREFCKP | Unspecified |
| R8 | PADDR3 | Unspecified |
| R9 | LREFCKP | Unspecified |
| R10 | MODE3 | Unspecified |
| R11 | SREFCKP | Unspecified |
| R12 | RCOMPN | Unspecified |
| R13 | GND | Unspecified |
| R14 | GND | Unspecified |
| R15 | GND | Unspecified |
| R16 | GND | Unspecified |
| T1 | GND | Unspecified |
| T2 | TXIN3N | Unspecified |
| T3 | TXIN3P | Unspecified |
| T4 | GND | Unspecified |
| T5 | MDC | Unspecified |
| T6 | PADDR4 | Unspecified |
| T7 | HREFCKN | Unspecified |
| T8 | PADDR2 | Unspecified |
| T9 | LREFCKN | Unspecified |
| T10 | NC | Unspecified |
| T11 | SREFCKN | Unspecified |
| T12 | RCOMPP | Unspecified |
| T13 | GND | Unspecified |
| T14 | TXOUT3P | Unspecified |
| T15 | TXOUT3N | Unspecified |
| T16 | GND | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/VSC8258YMR-01" title="VSC8258YMR-01 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/VSC8258YMR-01.jpg" alt="VSC8258YMR-01" width="1200" height="900">[](https://pcbkit.io/parts/microchip/VSC8258YMR-01)Questions
Is there a KiCad symbol and footprint for the VSC8258YMR-01?
Yes. The symbol is EasyEDA_Cloud:VSC8258YMR-01 and the footprint EasyEDA_Cloud:FCBGA-256_L17.0-W17.0-R16-C16-P1.00-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the VSC8258YMR-01?
FCBGA-256(17x17), with 256 pins. Its footprint is drawn on this page.
Where is the VSC8258YMR-01 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the VSC8258YMR-01?
JLCPCB lists it as part C1522138, with 0 in stock; the sellers' links on this page open their listings.
What can replace the VSC8258YMR-01?
Parts like it in the library: the VSC8256YMR-01 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.