# VSC8258YMR-01 (Component)
## Description
Interface - Telecommunications
VSC8258YMR-01
FCBGA-256_L17.0-W17.0-R16-C16-P1.00-TL
LCSC Part Number: C1522138
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Package or Case Code:** FCBGA-256_L17.0-W17.0-R16-C16-P1.00-TL
- **LCSC Part Number:** C1522138
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Interface - Telecommunications
- **Manufacturer Part Number:** VSC8258YMR-01
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/vsc8258ymr-01/microchip-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C1522138.html) | $60.2169 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/VSC8258YMR-01?qs=MLItCLRbWsyJCyEsi6URcA%3D%3D) | $158.69 | 39 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** VSC8258YMR-01
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 197
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | GND | |
| A2 | GND | |
| A3 | GND | |
| A4 | SSN | |
| A5 | TRSTB | |
| A6 | SCK | |
| A7 | TDO | |
| A8 | TDI | |
| A9 | RESETN | |
| A10 | CLK1588P | |
| A11 | CLK1588N | |
| A12 | NC | |
| A13 | CKOUT0P | |
| A14 | GND | |
| A15 | GND | |
| A16 | GND | |
| B1 | RXOUT0N | |
| B2 | RXOUT0P | |
| B3 | GND | |
| B4 | MOSI | |
| B5 | TMS | |
| B6 | MISO | |
| B7 | TCK | |
| B8 | GPIO_4 | |
| B9 | GPIO_5 | |
| B10 | MODE0 | |
| B11 | MODE1 | |
| B12 | NC | |
| B13 | CKOUT0N | |
| B14 | GND | |
| B15 | RXIN0P | |
| B16 | RXIN0N | |
| C1 | GND | |
| C2 | GND | |
| C3 | GND | |
| C4 | TDION | |
| C5 | TDIOP | |
| C6 | LS | |
| C7 | PPS_RI | |
| C8 | PPS | |
| C9 | SPI_CLK_01 | |
| C10 | SPI_DO_01 | |
| C11 | SPI_CS_01 | |
| C12 | NC | |
| C13 | GND | |
| C14 | GND | |
| C15 | GND | |
| C16 | GND | |
| CKOUT1N | E13 | |
| CKOUT3N | H13 | |
| CKOUT3P | G13 | |
| D1 | TXIN0N | |
| D2 | TXIN0P | |
| D3 | GND | |
| D4 | GPIO_0 | |
| D5 | GPIO_1 | |
| D6 | GPIO_2 | |
| D7 | GPIO_3 | |
| D8 | GPIO_6 | |
| D9 | GPIO_7 | |
| D10 | GPIO_8 | |
| D11 | GPIO_9 | |
| D12 | GPIO_10 | |
| D13 | CKOUT1P | |
| D14 | GND | |
| D15 | TXOUT0P | |
| D16 | TXOUT0N | |
| GND | E1 | |
| GPIO_11 | E4 | |
| GPIO_12 | E5 | |
| GPIO_13 | E6 | |
| GPIO_14 | E7 | |
| GPIO_15 | E8 | |
| GPIO_16 | E9 | |
| GPIO_17 | E10 | |
| GPIO_18 | E11 | |
| GPIO_19 | E12 | |
| GPIO_28 | N4 | |
| GPIO_29 | N5 | |
| GPIO_30 | N6 | |
| GPIO_31 | N7 | |
| GPIO_32/I2C_SDA | N8 | |
| GPIO_33/I2C_SCL | N9 | |
| GPIO_34 | N10 | |
| GPIO_35 | N11 | |
| GPIO_36 | P5 | |
| GPIO_37 | P6 | |
| GPIO_38 | P7 | |
| GPIO_39 | P8 | |
| HREFCKN | T7 | |
| HREFCKP | R7 | |
| J1 | GND | |
| J2 | GND | |
| J3 | GND | |
| J4 | VDDHSH | |
| J5 | VDDAH | |
| J6 | GND | |
| J7 | VDDLR | |
| J8 | VDDLR | |
| J9 | GND | |
| J10 | VDDAL | |
| J11 | VDDHSL | |
| J12 | GND | |
| J13 | GND | |
| J14 | GND | |
| J15 | GND | |
| J16 | GND | |
| K1 | RXOUT2N | |
| K2 | RXOUT2P | |
| K3 | GND | |
| K4 | VDDHSH | |
| K5 | VDDAH | |
| K6 | GND | |
| K7 | VDDLR | |
| K8 | VDDLR | |
| K9 | GND | |
| K10 | VDDAL | |
| K11 | VDDHSL | |
| K12 | GND | |
| K13 | CKOUT2P | |
| K14 | GND | |
| K15 | RXIN2P | |
| K16 | RXIN2N | |
| L1 | GND | |
| L2 | GND | |
| L3 | GND | |
| L4 | VDDAH | |
| L5 | VDDMDIO | |
| L6 | GND | |
| L7 | VDDTTL | |
| L8 | VDDL | |
| L9 | GND | |
| L10 | VDDL | |
| L11 | VDDAL | |
| L12 | GND | |
| L13 | CKOUT2N | |
| L14 | GND | |
| L15 | GND | |
| L16 | GND | |
| LREFCKN | T9 | |
| LREFCKP | R9 | |
| M1 | TXIN2N | |
| M2 | TXIN2P | |
| M3 | GND | |
| M4 | GPIO_20 | |
| M5 | GPIO_21 | |
| M6 | GPIO_22 | |
| M7 | GPIO_23 | |
| M8 | GPIO_24 | |
| M9 | GPIO_25 | |
| M10 | GPIO_26 | |
| M11 | GPIO_27 | |
| M12 | NC | |
| M13 | GND | |
| M14 | GND | |
| M15 | TXOUT2P | |
| M16 | TXOUT2N | |
| MDC | T5 | |
| MDIO | R5 | |
| MODE2 | R6 | |
| MODE3 | R10 | |
| NC | N12 | |
| PADDR2 | T8 | |
| PADDR3 | R8 | |
| PADDR4 | T6 | |
| RCOMPN | R12 | |
| RCOMPP | T12 | |
| RXIN1N | F16 | |
| RXIN1P | F15 | |
| RXIN3N | P16 | |
| RXIN3P | P15 | |
| RXOUT1N | F1 | |
| RXOUT1P | F2 | |
| RXOUT3N | P1 | |
| RXOUT3P | P2 | |
| SCKOUTN | P13 | |
| SCKOUTP | N13 | |
| SPI_CLK_23 | P9 | |
| SPI_CS_23 | P11 | |
| SPI_DO_23 | P10 | |
| SREFCKN | T11 | |
| SREFCKP | R11 | |
| TXIN1N | H1 | |
| TXIN1P | H2 | |
| TXIN3N | T2 | |
| TXIN3P | T3 | |
| TXOUT1N | H16 | |
| TXOUT1P | H15 | |
| TXOUT3N | T15 | |
| TXOUT3P | T14 | |
| VDDAH | F4 | |
| VDDAL | F11 | |
| VDDHSH | G4 | |
| VDDHSL | G11 | |
| VDDL | F8 | |
| VDDLR | G7 | |
| VDDTTL | F7 | |
---
*Generated from [https://www.flux.ai/lcsc/vsc8258ymr-01~d5q4](https://www.flux.ai/lcsc/vsc8258ymr-01~d5q4)*