# PI7C9X20303SLCFDEX (Component) ## Description Interface - Specialized PI7C9X20303SLCFDEX TQFP-128_L14.0-W14.0-P0.40-LS16.0-TL LCSC Part Number: C2674188 JLCPCB Part Class: Extended Part Manufactured by DIODES(美台) ## Component Details - **Owner:** lcsc - **Created:** 3/17/2026 - **Last Updated:** 3/17/2026 - **Visibility:** Public - **Package or Case Code:** TQFP-128_L14.0-W14.0-P0.40-LS16.0-TL - **LCSC Part Number:** C2674188 - **Manufacturer Part Number:** PI7C9X20303SLCFDEX - **Part Type:** Interface - Specialized - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** DIODES(美台) ## 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/C2674188.html) | $9.562 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Diodes-Incorporated/PI7C9X20303SLCFDEX?qs=i%252BPRB%2F3ZDyzsxr706%2FLtew%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Interface - **Manufacturer:** Diodes - **MPN:** PI7C9X20303SLCFDEX - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 92 - **Logic Function:** Translator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDDC | | | 2 | VSS | | | 3 | VSS | | | 4 | VDDAUX | | | 5 | VAUX | | | 6 | WAKEUP_L | | | 7 | PRSNT[2] | | | 8 | VDDR | | | 9 | NC | | | 10 | TEST5 | | | 11 | TEST4 | | | 12 | TEST3 | | | 13 | SMBCLK | | | 14 | VSS | | | 15 | VDDC | | | 16 | SMBDATA | | | 17 | PWR_SAV | | | 18 | P0_CTCDIS | | | 19 | VSS | | | 20 | VDDR | | | 21 | GPIO[0] | | | 22 | GPIO[1] | | | 23 | GPIO[2] | | | 24 | GPIO[3] | | | 25 | GPIO[4] | | | 26 | GPIO[5] | | | 27 | GPIO[6] | | | 28 | GPIO[7] | | | 29 | VDDC | | | 30 | VSS | | | 31 | TEST1 | | | 32 | P1_CTCDIS | | | 65 | TRST_L | | | 66 | TEST2 | | | 67 | VSS | | | 68 | VSS | | | 69 | PERN[0] | | | 70 | PERP[0] | | | 71 | VSS | | | 72 | VDDC | | | 73 | PETP[0] | | | 74 | PETN[0] | | | 75 | VTT | | | 76 | VDDAUX | | | 77 | VSS | | | 78 | VDDA | | | 79 | VDDA | | | 80 | VDDA | | | 81 | VSS | | | 82 | VTT | | | 83 | PETN[1] | | | 84 | PETP[1] | | | 85 | VDDC | | | 86 | VSS | | | 87 | PERP[1] | | | 88 | PERN[1] | | | 89 | VSS | | | 90 | VSS | | | 91 | REFCLKP | | | 92 | VDDA | | | 93 | REFCLKN | | | 94 | VSS | | | 95 | VSS | | | 96 | DWNRST_L[1] | | | DWNRST_L[2] | 97 | | | EECLK | 40 | | | EEPD | 41 | | | NC | 54 | | | P2_CTCDIS | 33 | | | PERN[2] | 103 | | | PERP[2] | 104 | | | PERST_L | 43 | | | PETN[2] | 108 | | | PETP[2] | 107 | | | PORTERR[0] | 45 | | | PORTERR[1] | 47 | | | PORTERR[2] | 51 | | | PRSNT[1] | 128 | | | SCAN_EN | 56 | | | SLOTCLK | 127 | | | TCK | 59 | | | TDI | 64 | | | TDO | 58 | | | TEST6 | 126 | | | TEST7 | 38 | | | TMS | 63 | | | VDDA | 112 | | | VDDAUX | 110 | | | VDDC | 37 | | | VDDR | 35 | | | VSS | 34 | | | VTT | 109 | | --- *Generated from [https://www.flux.ai/lcsc/pi7c9x20303slcfdex~86rd](https://www.flux.ai/lcsc/pi7c9x20303slcfdex~86rd)*