# STM32F429IIT6G (Component) ## Description ST Microelectronics STM32F429IIT6G LQFP-176_L24.0-W24.0-P0.50-BL LCSC Part Number: C1343887 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) ## Component Details - **Owner:** lcsc - **Created:** 3/17/2026 - **Last Updated:** 3/17/2026 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** LQFP-176_L24.0-W24.0-P0.50-BL - **Manufacturer Part Number:** STM32F429IIT6G - **Part Type:** ST Microelectronics - **LCSC Part Number:** C1343887 - **Manufacturer Name:** ST(意法半导体) ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32F429IIT6G/8257799) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/microcontroller units (mcus/mpus/socs)_stmicroelectronics_stm32f429iit6g_C1343887.html) | $348.4091 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** STM32F429IIT6G - **Mount Type:** PCB - **Package / Case Code:** 176-LQFP - **Pin Count:** 166 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PE2 | | | 2 | PE3 | | | 3 | PE4 | | | 4 | PE5 | | | 5 | PE6 | | | 6 | VBAT | | | 7 | PI8 | | | 8 | PC13 | | | 9 | PC14-OSC32_IN(PC14) | | | 10 | PC15-OSC32_OUT(PC15) | | | 11 | PI9 | | | 12 | PI10 | | | 13 | PI11 | | | 15 | VDD | | | 23 | VDD | | | 32 | PC0 | | | 33 | PC1 | | | 34 | PC2 | | | 35 | PC3 | | | 36 | VDD | | | 39 | VDDA | | | 40 | PA0-WKUP(PA0) | | | 41 | PA1 | | | 42 | PA2 | | | 47 | PA3 | | | 49 | VDD | | | 50 | PA4 | | | 51 | PA5 | | | 52 | PA6 | | | 53 | PA7 | | | 54 | PC4 | | | 55 | PC5 | | | 62 | VDD | | | 66 | PG0 | | | 67 | PG1 | | | 68 | PE7 | | | 69 | PE8 | | | 70 | PE9 | | | 72 | VDD | | | 73 | PE10 | | | 74 | PE11 | | | 75 | PE12 | | | 76 | PE13 | | | 77 | PE14 | | | 78 | PE15 | | | 82 | VDD | | | 91 | VDD | | | 103 | VDD | | | 106 | PG2 | | | 107 | PG3 | | | 108 | PG4 | | | 109 | PG5 | | | 110 | PG6 | | | 111 | PG7 | | | 112 | PG8 | | | 114 | VDD | | | 115 | PC6 | | | 116 | PC7 | | | 117 | PC8 | | | 118 | PC9 | | | 119 | PA8 | | | 120 | PA9 | | | 121 | PA10 | | | 122 | PA11 | | | 123 | PA12 | | | 124 | PA13(JTMS-SWDIO) | | | 127 | VDD | | | 131 | PI0 | | | 132 | PI1 | | | 133 | PI2 | | | 134 | PI3 | | | 136 | VDD | | | 137 | PA14(JTCK-SWCLK) | | | 138 | PA15(JTDI) | | | 139 | PC10 | | | 140 | PC11 | | | 141 | PC12 | | | 149 | VDD | | | 152 | PG9 | | | 153 | PG10 | | | 154 | PG11 | | | 155 | PG12 | | | 156 | PG13 | | | 157 | PG14 | | | 159 | VDD | | | 160 | PG15 | | | 169 | PE0 | | | 170 | PE1 | | | 172 | VDD | | | 173 | PI4 | | | 174 | PI5 | | | 175 | PI6 | | | 176 | PI7 | | | BOOT0 | 166 | | | BYPASS_REG | 48 | | | NRST | 31 | | | PB0 | 56 | | | PB1 | 57 | | | PB2-BOOT1(PB2) | 58 | | | PB3(JTDOTRACESWO) | 161 | | | PB4(NJTRST) | 162 | | | PB5 | 163 | | | PB6 | 164 | | | PB7 | 165 | | | PB8 | 167 | | | PB9 | 168 | | | PB10 | 79 | | | PB11 | 80 | | | PB12 | 92 | | | PB13 | 93 | | | PB14 | 94 | | | PB15 | 95 | | | PD0 | 142 | | | PD1 | 143 | | | PD2 | 144 | | | PD3 | 145 | | | PD4 | 146 | | | PD5 | 147 | | | PD6 | 150 | | | PD7 | 151 | | | PD8 | 96 | | | PD9 | 97 | | | PD10 | 98 | | | PD11 | 99 | | | PD12 | 100 | | | PD13 | 101 | | | PD14 | 104 | | | PD15 | 105 | | | PDR_ON | 171 | | | PF0 | 16 | | | PF1 | 17 | | | PF2 | 18 | | | PF3 | 19 | | | PF4 | 20 | | | PF5 | 21 | | | PF6 | 24 | | | PF7 | 25 | | | PF8 | 26 | | | PF9 | 27 | | | PF10 | 28 | | | PF11 | 59 | | | PF12 | 60 | | | PF13 | 63 | | | PF14 | 64 | | | PF15 | 65 | | | PH0-OSC_IN(PH0) | 29 | | | PH1-OSC_OUT(PH1) | 30 | | | PH2 | 43 | | | PH3 | 44 | | | PH4 | 45 | | | PH5 | 46 | | | PH6 | 83 | | | PH7 | 84 | | | PH8 | 85 | | | PH9 | 86 | | | PH10 | 87 | | | PH11 | 88 | | | PH12 | 89 | | | PH13 | 128 | | | PH14 | 129 | | | PH15 | 130 | | | VCAP_1 | 81 | | | VCAP_2 | 125 | | | VREF+ | 38 | | | VSS | 158 | | | VSSA | 37 | | --- *Generated from [https://www.flux.ai/lcsc/stm32f429iit6g](https://www.flux.ai/lcsc/stm32f429iit6g)*