# PCI2050BIGHK (Component)
## Description
Interface - Specialized
PCI2050BIGHK
BGA-257_L16.0-W16.0-P0.80-TL_TI_PCI2050BZHK
LCSC Part Number: C1546888
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **LCSC Part Number:** C1546888
- **Manufacturer Part Number:** PCI2050BIGHK
- **Part Type:** Interface - Specialized
- **Manufacturer Name:** TI(德州仪器)
- **Package or Case Code:** BGA-257_L16.0-W16.0-P0.80-TL_TI_PCI2050BZHK
- **JLCPCB Part Class:** Extended Part
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [LCSC](https://www.lcsc.com/product-detail/C1546888.html) | $212.0661 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/PCI2050BIGHK?qs=wgAEGBTxy7m8c2CGP0gmrQ%3D%3D) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Interface
- **Manufacturer:** Texas Instruments
- **MPN:** PCI2050BIGHK
- **Mount Type:** PCB
- **Package / Case Code:** BGA
- **Pin Count:** 210
- **Logic Function:** Translator
## Pins
| Pin | Name | Type |
|-----|------|------|
| A2 | NC | |
| A3 | VCC | |
| A4 | S_AD31 | |
| A5 | S_AD28 | |
| A6 | S_AD25 | |
| A7 | GND | |
| A8 | S_AD20 | |
| A9 | VCC | |
| A10 | S_C/BE2# | |
| A11 | S_DEVSEL# | |
| A12 | GND | |
| A13 | VCC | |
| A14 | GND | |
| A15 | S_AD13 | |
| A16 | VCC | |
| A17 | NC | |
| A18 | NC | |
| B1 | NC | |
| B2 | NC | |
| B3 | NC | |
| B4 | S_REQ0# | |
| B5 | S_AD29 | |
| B6 | S_AD26 | |
| B7 | S_C/BE3# | |
| B8 | S_AD21 | |
| B9 | NC | |
| B10 | GND | |
| B11 | S_TRDY# | |
| B12 | S_STOP# | |
| B13 | S_SERR# | |
| B14 | S_AD14 | |
| B15 | S_AD12 | |
| B16 | NC | |
| B17 | NC | |
| B18 | NC | |
| B19 | NC | |
| C1 | NC | |
| C2 | NC | |
| C3 | NC | |
| C4 | NC | |
| C5 | GND | |
| C6 | S_AD27 | |
| C7 | S_AD24 | |
| C8 | VCC | |
| C9 | S_AD18 | |
| C10 | NC | |
| C11 | S_IRDY# | |
| C12 | S_LOCK# | |
| C13 | S_PAR | |
| C14 | VCC | |
| C15 | GND | |
| C16 | NC | |
| C17 | NC | |
| C18 | NC | |
| C19 | NC | |
| D1 | NC | |
| D2 | VCC | |
| D3 | NC | |
| D17 | NC | |
| D18 | NC | |
| D19 | GND | |
| GND | H15 | |
| J1 | S_GNT8# | |
| J2 | GND | |
| J3 | S_CLK | |
| J5 | S_RST# | |
| J6 | S_CFN# | |
| J14 | GND | |
| J15 | S_AD0 | |
| J17 | S_VCCP | |
| J18 | TRST# | |
| J19 | TCK | |
| K1 | HS_SWITCH#/GPIO3 | |
| K2 | GPIO2 | |
| K3 | VCC | |
| K5 | GPIO1 | |
| K6 | GPIO0 | |
| K14 | TMS | |
| K15 | VCC | |
| K17 | TDO | |
| K18 | TDI | |
| K19 | NC | |
| L1 | S_CLKOUT0 | |
| L2 | S_CLKOUT1 | |
| L3 | NC | |
| L5 | S_CLKOUT2 | |
| L6 | GND | |
| L14 | HS_LED | |
| L15 | HS_ENUM# | |
| L17 | MSK_IN | |
| L18 | CONFIG66 | |
| L19 | P_VCCP | |
| M1 | S_CLKOUT3 | |
| M2 | VCC | |
| M3 | S_CLKOUT4 | |
| M5 | GND | |
| M6 | S_CLKOUT5 | |
| M14 | P_AD4 | |
| M15 | VCC | |
| M17 | P_AD1 | |
| M18 | P_AD0 | |
| M19 | GND | |
| MS0 | E17 | |
| MS1 | T19 | |
| N1 | S_CLKOUT6 | |
| N2 | S_CLKOUT7 | |
| N3 | VCC | |
| N5 | BPCCE | |
| N6 | S_CLKOUT8 | |
| N14 | P_AD8 | |
| N15 | VCC | |
| N17 | GND | |
| N18 | P_AD3 | |
| N19 | P_AD2 | |
| NC | E5 | |
| P_AD10 | U15 | |
| P_AD11 | V15 | |
| P_AD13 | U14 | |
| P_AD15 | W14 | |
| P_AD16 | U10 | |
| P_AD17 | V10 | |
| P_AD20 | V9 | |
| P_AD21 | W9 | |
| P_AD22 | V8 | |
| P_AD23 | U8 | |
| P_AD24 | U7 | |
| P_AD25 | W6 | |
| P_AD27 | U6 | |
| P_AD28 | W5 | |
| P_AD30 | T1 | |
| P_C/BE3# | V7 | |
| P_FRAME# | W11 | |
| P_IDSEL | W7 | |
| P_IRDY# | U11 | |
| P_M66ENA | W16 | |
| P_PAR | V13 | |
| P_SERR# | W13 | |
| P_STOP# | W12 | |
| P1 | S_CLKOUT9 | |
| P2 | P_RST# | |
| P3 | P_CLK | |
| P5 | GND | |
| P6 | P_REQ# | |
| P7 | VCC | |
| P8 | VCC | |
| P9 | P_AD18 | |
| P10 | P_C/BE2# | |
| P11 | P_TRDY# | |
| P12 | P_LOCK# | |
| P13 | P_C/BE1# | |
| P14 | P_AD12 | |
| P15 | VCC | |
| P17 | P_AD7 | |
| P18 | P_AD6 | |
| P19 | P_AD5 | |
| R1 | P_GNT# | |
| R2 | NC | |
| R3 | P_AD31 | |
| R6 | P_AD29 | |
| R7 | P_AD26 | |
| R8 | GND | |
| R9 | P_AD19 | |
| R10 | GND | |
| R11 | P_DEVSEL# | |
| R12 | P_PERR# | |
| R13 | P_AD14 | |
| R14 | GND | |
| R17 | P_AD9 | |
| R18 | P_C/BE0# | |
| R19 | GND | |
| S_AD1 | H19 | |
| S_AD2 | H17 | |
| S_AD3 | H14 | |
| S_AD4 | G19 | |
| S_AD5 | G18 | |
| S_AD6 | G14 | |
| S_AD7 | F19 | |
| S_AD8 | F17 | |
| S_AD9 | F14 | |
| S_AD10 | F15 | |
| S_AD11 | E14 | |
| S_AD15 | E13 | |
| S_AD16 | E10 | |
| S_AD17 | F10 | |
| S_AD19 | F9 | |
| S_AD22 | F8 | |
| S_AD23 | E8 | |
| S_AD30 | E6 | |
| S_C/BE0# | G15 | |
| S_C/BE1# | F12 | |
| S_FRAME# | F11 | |
| S_GNT0# | F1 | |
| S_GNT1# | H6 | |
| S_GNT2# | G2 | |
| S_GNT3# | G1 | |
| S_GNT4# | H5 | |
| S_GNT5# | H3 | |
| S_GNT6# | H2 | |
| S_GNT7# | H1 | |
| S_M66ENA | E18 | |
| S_PERR# | E12 | |
| S_REQ1 | E3 | |
| S_REQ2# | F5 | |
| S_REQ3# | G6 | |
| S_REQ4# | E2 | |
| S_REQ5# | E1 | |
| S_REQ6# | F3 | |
| S_REQ7# | F2 | |
| S_REQ8# | G5 | |
| VCC | H18 | |
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*Generated from [https://www.flux.ai/lcsc/pci2050bighk~oxx0](https://www.flux.ai/lcsc/pci2050bighk~oxx0)*