# NCT6776D (Component)
## Description
Interface - Specialized
NCT6776D
LQFP-128_L14.0-W14.0-P0.40-LS16.0-BL
LCSC Part Number: C2614567
JLCPCB Part Class: undefined
Manufactured by NUVOTON(新唐)
## Component Details
- **Owner:** lcsc
- **Created:** 11/3/2024
- **Last Updated:** 11/3/2024
- **Visibility:** Public
- **Manufacturer Part Number:** NCT6776D
- **Part Type:** Interface - Specialized
- **Manufacturer Name:** NUVOTON(新唐)
- **Package or Case Code:** LQFP-128_L14.0-W14.0-P0.40-LS16.0-BL
- **LCSC Part Number:** C2614567
- **Used in:** 1 project
## 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/nct6776d/nuvoton-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/nuvoton-technology-corporation/NCT6776D/4360399) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2614567.html) | $5.1289 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Nuvoton/NCT6776D?qs=A6eO%252BMLsxmQnZ3g82r6PXg%3D%3D) | $5.28 | 131 |
| [Verical](https://www.verical.com/pd/nuvoton-i-o-controller-NCT6776D-702837?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Interface
- **MPN:** NCT6776D
- **Mount Type:** PCB
- **Package / Case Code:** LQFP
- **Pin Count:** 128
- **Logic Function:** Translator
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VCC | |
| 2 | DRVDEN0/GP00 | |
| 3 | ~{INDEX}/AUXFANIN0 | |
| 4 | ~{MOA}/AUXFANIN1/GP01 | |
| 5 | ~{DSA}/AUXFANIN2/GP02 | |
| 6 | ~{DIR}/CIRTX2 | |
| 7 | ~{STEP}/~{HD_LED} | |
| 8 | ~{WD}/GP03 | |
| 9 | ~{WE}/GP04 | |
| 10 | ~{TRAK0}/~{PRIMARY_HD} | |
| 11 | ~{WP}/CIR_SENSE1/GP05 | |
| 12 | ~{RDATA}/CIR_SENSE2/GP06 | |
| 13 | ~{HEAD}/CIRLED/GP07 | |
| 14 | ~{DSKCHG}/~{SECONDARY_HD} | |
| 15 | IOCLK | |
| 16 | VSS | |
| 17 | PCICLK | |
| 18 | ~{LDRQ} | |
| 19 | SERIRQ | |
| 20 | LAD3 | |
| 21 | LAD2 | |
| 22 | LAD1 | |
| 23 | LAD0 | |
| 24 | VCC | |
| 25 | ~{LFRAME} | |
| 26 | ~{LRESET} | |
| 27 | GA20M | |
| 28 | ~{KBRST} | |
| 29 | ~{CTSA}/GP80 | |
| 30 | ~{DSRA}/GP81 | |
| 31 | ~{RTSA}/GP82/2E_4E_SEL | |
| 32 | ~{DTRA}/GP83/24M_48M_SEL | |
| 33 | SINA/GP84 | |
| 34 | SOUTA/LPT_EN/GP85 | |
| 35 | ~{DCDA}/GP86 | |
| 36 | ~{RIA}/GP87 | |
| 37 | ~{RESETCONO}/GP47 | |
| 38 | SLCT/CIRRXWB/GP46 | |
| 39 | PE/YLW_LED/GP45 | |
| 40 | BUSY/GRN_LED/GP44 | |
| 41 | ~{ACK}/~{DGL}/GP43 | |
| 42 | PD7/~{DGH}/GP67 | |
| 43 | PD6/LED_G/GP66 | |
| 44 | PD5/LED_F/GP65 | |
| 45 | PD4/LED_E/GP64 | |
| 46 | 3VSB | |
| 47 | PD3/LED_D/GP63 | |
| 48 | PD2/LED_C/GP62 | |
| 49 | PD1/LED_B/GP61 | |
| 50 | PD0/LED_A/GP60 | |
| 51 | ~{SLIN}/BEEP/SDA/MSDA/GP42 | |
| 52 | ~{INIT}/SCL/MSCL/GP41 | |
| 53 | ~{ERR}/~{VID_RST}/GP57 | |
| 54 | ~{AFD}/~{ALERTI}/~{SLP_SUS}/GP56 | |
| 55 | ~{STB}/CIRTX3/~{ALERTO}/GP55 | |
| 56 | MCLK/GP23 | |
| 57 | MDAT/GP22 | |
| 58 | KCLK/GP21 | |
| 59 | KDAT/GP20 | |
| 60 | ~{PSOUT}/GP54 | |
| 61 | ~{PSIN}/GP53 | |
| 62 | SLP_S5#_LATCH/TEST_MODE1/GP40 | |
| 63 | ~{PSON}/~{AMD_PSON}/GP52 | |
| 64 | ~{SLP_S3}/GP51 | |
| 65 | ~{PME} | |
| 66 | VCLKO/SUS_WARN_5VDUAL | |
| 67 | VDIOO/~{SUSACK} | |
| 68 | VCLKI/5VDUAL | |
| 69 | VDIOI/DSW_EN | |
| 70 | 3VSBSW/DEEP_S5/LATCH_BKFD_CUT | |
| 71 | ~{3VSBSW}/~{LATCH_BKFD_CUT}/GP50/TEST_MODE2 | |
| 72 | ~{CASEOPEN1} | |
| 73 | BKFD_CUT | |
| 74 | VRM_EN/~{SUSWARN} | |
| 75 | SCL/MSCL/GP93 | |
| 76 | SDA/MSDA/GP92 | |
| 77 | ~{RSTOUT2}/SLP_SUS_FET/GP37 | |
| 78 | ~{RSTOUT1}/GP36 | |
| 79 | ~{RSTOUT0}/GP35 | |
| 80 | ATXPGD/GP34 | |
| 81 | CPUPWRGD/GP33 | |
| 82 | PWROK/GP32 | |
| 83 | ~{OVT}/~{RESETCONI}/GP31 | |
| 84 | ~{SLP_S5}/GP30 | |
| 85 | 3VSB | |
| 86 | VIDO7/VLDT_EN/GP77 | |
| 87 | VIDO6/VCORE_EN/GP76 | |
| 88 | VIDO5/SLP_SUS_FET/GP75 | |
| 89 | VIDO4/~{SLP_SUS}/GP74 | |
| 90 | VIDO3/SUS_WARN_5VDUAL/GP73 | |
| 91 | VIDO2/~{SUSACK}/GP72 | |
| 92 | VIDO1/5VDUAL/GP71 | |
| 93 | VIDO0/~{SUSWARN}/GP70 | |
| 94 | VSS | |
| 95 | CIRRX/IRRX1/GP24 | |
| 96 | CIRTX1/IRTX1/GP25/AMDPWR_EN | |
| 97 | PCHVSB | |
| 98 | AUXFANOUT/GP27 | |
| 99 | VBAT | |
| 100 | ~{CASEOPEN0} | |
| 101 | ~{RSMRST}/GP91 | |
| 102 | ~{SKTOCC}/GP90 | |
| 103 | VIN2 | |
| 104 | VIN1/VLDT | |
| 105 | VIN0/VDIMM | |
| 106 | AVCC | |
| 107 | CPUVCORE/CPUVCORE | |
| 108 | VREF | |
| 109 | VIN3/AUXTIN | |
| 110 | CPUTIN | |
| 111 | SYSTIN | |
| 112 | CPUD-/AGND | |
| 113 | TSIC/GPA0 | |
| 114 | VTT | |
| 115 | PECI/TSID | |
| 116 | ~{CTSB}/VIDI7/GP17 | |
| 117 | ~{DSRB}/VIDI6/GP16 | |
| 118 | ~{RTSB}/VIDI5/GP15 | |
| 119 | ~{DTRB}/VIDI4/GP14 | |
| 120 | SINB/VIDI3/IRRX2/GP13 | |
| 121 | SOUTB/VIDI2/IRTX2/GP12 | |
| 122 | ~{DCDB}/VIDI1/GP11 | |
| 123 | ~{RIB}/VIDI0/GP10 | |
| 124 | CPUFANIN | |
| 125 | CPUFANOUT | |
| 126 | SYSFANIN | |
| 127 | SYSFANOUT | |
| 128 | ~{OVT}/~{SMI} | |
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*Generated from [https://www.flux.ai/lcsc/nct6776d~w6cj](https://www.flux.ai/lcsc/nct6776d~w6cj)*