# UPD784031GK-9EU-A (Component) ## Description Microcontroller Units (MCUs/MPUs/SOCs) UPD784031GK-9EU-A TQFP-80_L12.0-W12.0-P0.50-LS14.0-BL LCSC Part Number: C3235526 undefined Manufactured by RENESAS(瑞萨)/IDT ## Component Details - **Owner:** lcsc - **Created:** 3/16/2026 - **Last Updated:** 3/16/2026 - **Visibility:** Public - **Manufacturer Name:** RENESAS(瑞萨)/IDT - **Part Type:** Microcontroller Units (MCUs/MPUs/SOCs) - **Manufacturer Part Number:** UPD784031GK-9EU-A - **LCSC Part Number:** C3235526 - **Package or Case Code:** TQFP-80_L12.0-W12.0-P0.50-LS14.0-BL ## 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/C3235526.html) | $8.7996 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Renesas - **MPN:** UPD784031GK-9EU-A - **Package / Case Code:** 80-TQFP - **Pin Count:** 80 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P32/~{SCK0}/SCL | | | 2 | P33/SO0/SDA | | | 3 | P34/TO0 | | | 4 | P35/TO1 | | | 5 | P36/TO2 | | | 6 | P37/TO3 | | | 7 | ~{RESET} | | | 8 | VDD1 | | | 9 | X2 | | | 10 | X1 | | | 11 | VSS1 | | | 12 | P00 | | | 13 | P01 | | | 14 | P02 | | | 15 | P03 | | | 16 | P04 | | | 17 | P05 | | | 18 | P06 | | | 19 | P07 | | | 20 | P67/~{REFRQ}/HLDAK | | | 21 | P66/~{WAIT}/HLDRQ | | | 22 | ~{WR} | | | 23 | ~{RD} | | | 24 | P63/A19 | | | 25 | P62/A18 | | | 26 | P61/A17 | | | 27 | P60/A16 | | | 28 | A15 | | | 29 | A14 | | | 30 | A13 | | | 31 | A12 | | | 32 | A11 | | | 33 | A10 | | | 34 | A9 | | | 35 | A8 | | | 36 | AD7 | | | 37 | AD6 | | | 38 | AD5 | | | 39 | AD4 | | | 40 | AD3 | | | 41 | AD2 | | | 42 | AD1 | | | 43 | AD0 | | | 44 | ASTB | | | 45 | VSS0 | | | 46 | TEST | | | 47 | P10/PWM0 | | | 48 | P11/PWM1 | | | 49 | P12/ASCK2/~{SCK2} | | | 50 | P13/RXD2/SI2 | | | 51 | P14/TXD2/SO2 | | | 52 | P15 | | | 53 | P16 | | | 54 | P17 | | | 55 | VDD0 | | | 56 | P70/ANI0 | | | 57 | P71/ANI1 | | | 58 | P72/ANI2 | | | 59 | P73/ANI3 | | | 60 | P74/ANI4 | | | 61 | P75/ANI5 | | | 62 | P76/ANI6 | | | 63 | P77/ANI7 | | | 64 | AVDD | | | 65 | AVREF1 | | | 66 | AVSS | | | 67 | ANO0 | | | 68 | ANO1 | | | 69 | AVREF2 | | | 70 | AVREF3 | | | 71 | P20/NMI | | | 72 | P21/INTP0 | | | 73 | P22/INTP1 | | | 74 | P23/INTP2/CI | | | 75 | P24/INTP3 | | | 76 | P25/INTP4/ASCK/~{SCK1} | | | 77 | P26/INTP5 | | | 78 | P27/SI0 | | | 79 | P30/RxD/SI1 | | | 80 | P31/TxD/SO1 | | --- *Generated from [https://www.flux.ai/lcsc/upd784031gk-9eu-a~msgo](https://www.flux.ai/lcsc/upd784031gk-9eu-a~msgo)*