# VSC8664XIC (Component)
## Description
Interface - Telecommunications
VSC8664XIC
BGA-256_L17.0-W17.0-R16-C16-P1.00-TL
LCSC Part Number: C1522117
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
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** BGA-256_L17.0-W17.0-R16-C16-P1.00-TL
- **Manufacturer Part Number:** VSC8664XIC
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **LCSC Part Number:** C1522117
- **Part Type:** Interface - Telecommunications
## 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/vsc8664xic/microchip-technology.html?utm_currency=USD®ion=nac) | $22.37 | 1 |
| [LCSC](https://www.lcsc.com/product-detail/C1522117.html) | $31.7933 | 10 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/VSC8664XIC?qs=ZrZOYhVIkeal9i0jacLhTA%3D%3D) | $24.89 | 83 |
| [Verical](https://www.verical.com/pd/microchip-technology-phy-VSC8664XIC-5921421?utm_currency=USD) | $22.37 | 1 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** VSC8664XIC
- **Mount Type:** PCB
- **Package / Case Code:** 256-BGA
- **Pin Count:** 198
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | NC | |
| A2 | TXVPA_3 | |
| A3 | TXVPB_3 | |
| A4 | TXVPC_3 | |
| A5 | TXVPD_3 | |
| A6 | TXVPA_2 | |
| A7 | TXVPB_2 | |
| A8 | TXVPC_2 | |
| A9 | TXVPD_2 | |
| A10 | TXVPA_1 | |
| A11 | TXVPB_1 | |
| A12 | TXVPC_1 | |
| A13 | TXVPD_1 | |
| A14 | TXVPA_0 | |
| A15 | TXVPB_0 | |
| A16 | NC | |
| B1 | VSS | |
| B2 | TXVNA_3 | |
| B3 | TXVNB_3 | |
| B4 | TXVNC_3 | |
| B5 | TXVND_3 | |
| B6 | TXVNA_2 | |
| B7 | TXVNB_2 | |
| B8 | TXVNC_2 | |
| B9 | TXVND_2 | |
| B10 | TXVNA_1 | |
| B11 | TXVNB_1 | |
| B12 | TXVNC_1 | |
| B13 | TXVND_1 | |
| B14 | TXVNA_0 | |
| B15 | TXVNB_0 | |
| B16 | VSS | |
| C1 | XTAL2 | |
| C2 | VDD33 | |
| C3 | VSS | |
| C4 | VDD33 | |
| C5 | VSS | |
| C6 | VDD33 | |
| C7 | VDD12A | |
| C8 | VDD12A | |
| C9 | VDD12A | |
| C10 | RESERVED | |
| C11 | VDD33 | |
| C12 | VSS | |
| C13 | VDD12A | |
| C14 | VDD33 | |
| C15 | TXVNC_0 | |
| C16 | TXVPC_0 | |
| D1 | XTAL1/REFCLK | |
| D2 | OSCEN | |
| D3 | REF_FILT | |
| D4 | REF_REXT | |
| D5 | VSS | |
| D6 | VSS | |
| D7 | VSS | |
| D8 | VSS | |
| D9 | VSS | |
| D10 | VSS | |
| D11 | VSS | |
| D12 | VSS | |
| D13 | RESERVED | |
| D14 | CMODE5 | |
| D15 | TXVND_0 | |
| D16 | TXVPD_0 | |
| E1 | PLLMODE | |
| E2 | TMS | |
| E3 | NTRST | |
| E4 | VDD33 | |
| E5 | VDD12 | |
| E6 | VSS | |
| E7 | VSS | |
| E8 | VSS | |
| E9 | VSS | |
| E10 | VSS | |
| E11 | VSS | |
| E12 | VDD12 | |
| E13 | RESERVED | |
| E14 | CMODE4 | |
| E15 | CMODE6 | |
| E16 | CMODE7 | |
| F1 | TDO | |
| F2 | TDI | |
| F3 | TCK | |
| F4 | VSS | |
| F5 | VDD12 | |
| F6 | VSS | |
| F7 | VSS | |
| F8 | VSS | |
| F9 | VSS | |
| F10 | VSS | |
| F11 | VSS | |
| F12 | VDD12 | |
| F13 | RESERVED | |
| F14 | CMODE2 | |
| F15 | CMODE3 | |
| F16 | RCVRD_CLK1 | |
| FIBR_DIN_0 | T15 | |
| FIBR_DIN_1 | T11 | |
| FIBR_DIN_2 | T7 | |
| FIBR_DIN_3 | T3 | |
| FIBR_DIP_0 | R15 | |
| FIBR_DIP_1 | R11 | |
| FIBR_DIP_2 | R7 | |
| FIBR_DIP_3 | R3 | |
| FIBR_DON_0 | T14 | |
| FIBR_DON_1 | T10 | |
| FIBR_DON_2 | T6 | |
| FIBR_DON_3 | T2 | |
| FIBR_DOP_0 | R14 | |
| FIBR_DOP_1 | R10 | |
| FIBR_DOP_2 | R6 | |
| FIBR_DOP_3 | R2 | |
| G1 | LED0_0 | |
| G2 | LED1_0 | |
| G3 | LED2_0 | |
| G4 | LED3_0 | |
| G5 | VDD12 | |
| G6 | VSS | |
| G7 | VSS | |
| G8 | VSS | |
| G9 | VSS | |
| G10 | VSS | |
| G11 | VSS | |
| G12 | VDD12 | |
| G13 | CMODE0 | |
| G14 | CMODE1 | |
| G15 | CLKOUT | |
| G16 | RCVRD_CLK2 | |
| GPIO0/SIGDET0 | N14 | |
| GPIO1/SIGDET1 | M14 | |
| GPIO2/SIGDET2 | M15 | |
| GPIO3/SIGDET3 | M16 | |
| GPIO4/I2C_SCL_0 | L13 | |
| GPIO5/I2C_SCL_1 | L14 | |
| GPIO6/I2C_SCL_2 | L15 | |
| GPIO7/I2C_SCL_3 | L16 | |
| GPIO8/I2C_SDA | K13 | |
| GPIO9/FastLinkFail | K14 | |
| GPIO10 | K15 | |
| GPIO11 | K16 | |
| GPIO12 | J14 | |
| GPIO14 | J15 | |
| GPIO15 | J16 | |
| H1 | LED0_1 | |
| H2 | LED1_1 | |
| H3 | LED2_1 | |
| H4 | LED3_1 | |
| H5 | VDD12 | |
| H6 | VSS | |
| H7 | VSS | |
| H8 | VSS | |
| H9 | VSS | |
| H10 | VSS | |
| H11 | VSS | |
| H12 | VDD12 | |
| H13 | VDD33 | |
| H14 | GPIO13 | |
| H15 | THERMDC | |
| H16 | THERMDA | |
| LED0_2 | J1 | |
| LED0_3 | K1 | |
| LED1_2 | J2 | |
| LED1_3 | K2 | |
| LED2_2 | J3 | |
| LED2_3 | K3 | |
| LED3_2 | J4 | |
| LED3_3 | K4 | |
| MDC | P2 | |
| MDINT0 | M2 | |
| MDINT1 | N3 | |
| MDINT2 | N4 | |
| MDINT3 | L2 | |
| MDIO | N2 | |
| NC | T1 | |
| NRESET | M3 | |
| NSRESET | L3 | |
| RDN_0 | P16 | |
| RDN_1 | T12 | |
| RDN_2 | T8 | |
| RDN_3 | T4 | |
| RDP_0 | P15 | |
| RDP_1 | R12 | |
| RDP_2 | R8 | |
| RDP_3 | R4 | |
| RESERVED | P1 | |
| TDN_0 | N16 | |
| TDN_1 | T13 | |
| TDN_2 | T9 | |
| TDN_3 | T5 | |
| TDP_0 | N15 | |
| TDP_1 | R13 | |
| TDP_2 | R9 | |
| TDP_3 | R5 | |
| VDD12 | N5 | |
| VDD12A | P8 | |
| VDD33 | P5 | |
| VDDIO | P3 | |
| VSS | R1 | |
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*Generated from [https://www.flux.ai/lcsc/vsc8664xic~yaf6](https://www.flux.ai/lcsc/vsc8664xic~yaf6)*