# STM32F439AIH6 (Component)
## Description
STM32F439AIH6
UFBGA-169_L7.0-W7.0-R13-C13-P0.50-TL
LCSC Part Number: C1343526
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
- **Manufacturer Part Number:** STM32F439AIH6
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C1343526
- **Package or Case Code:** UFBGA-169_L7.0-W7.0-R13-C13-P0.50-TL
- **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 |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm32f439aih6/stmicroelectronics.html?utm_currency=USD®ion=nac) | $9.98 | 5K |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32F439AIH6/5268308) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C1343526.html) | $15.7199 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM32F439AIH6?qs=ClYTdQWm4hBV6xYzKi28Rg%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32F439AIH6-4442098?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32F439AIH6
- **Mount Type:** PCB
- **Package / Case Code:** UFBGA
- **Pin Count:** 157
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | NC | |
| A2 | PI6 | |
| A3 | PI5 | |
| A4 | PE1 | |
| A5 | BOOT0 | |
| A6 | PB4 | |
| A7 | PG12 | |
| A8 | PD7 | |
| A9 | PD3 | |
| A10 | PC12 | |
| A11 | PA14 | |
| A12 | PI3 | |
| A13 | NC | |
| B1 | PI7 | |
| B2 | PE2 | |
| B3 | PI4 | |
| B4 | PE0 | |
| B5 | PB7 | |
| B6 | PB3 | |
| B7 | PG11 | |
| B8 | PD6 | |
| B9 | PD2 | |
| B10 | PC11 | |
| B11 | PA15 | |
| B12 | PI2 | |
| B13 | PI0 | |
| BYPASS_REG | M1 | |
| C1 | PE3 | |
| C2 | PE4 | |
| C3 | PDR_ON | |
| C4 | PB9 | |
| C5 | PB6 | |
| C6 | PG15 | |
| C7 | PG10 | |
| C8 | PD5 | |
| C9 | PD1 | |
| C10 | PC10 | |
| C11 | PI1 | |
| C12 | PH15 | |
| C13 | PH14 | |
| G1 | PH1 | |
| G2 | PH0 | |
| G3 | PF4 | |
| G4 | PF3 | |
| G5 | PF2 | |
| G6 | PC0 | |
| G7 | VSS | |
| G8 | VDD | |
| G9 | VSS | |
| G10 | VDD | |
| G11 | PG6 | |
| G12 | PG7 | |
| G13 | PG5 | |
| H1 | PF10 | |
| H2 | NRST | |
| H3 | PF5 | |
| H4 | VDD | |
| H5 | PC1 | |
| H6 | PC2 | |
| H7 | PC3 | |
| H8 | VDD | |
| H9 | PE13 | |
| H10 | PD11 | |
| H11 | PD14 | |
| H12 | PG4 | |
| H13 | PG2 | |
| J1 | VSSA | |
| J2 | VREF- | |
| J3 | VREF+ | |
| J4 | VDDA | |
| J5 | PA0 | |
| J6 | VSS | |
| J7 | VSS | |
| J8 | PE8 | |
| J9 | PE14 | |
| J10 | VSS | |
| J11 | VDD | |
| J12 | PD15 | |
| J13 | PD12 | |
| K1 | PA1 | |
| K2 | PA2 | |
| K3 | PA3 | |
| K4 | PA7 | |
| K5 | PB1 | |
| K6 | VDD | |
| K7 | PF14 | |
| NC | N13 | |
| PA4 | N2 | |
| PA5 | M3 | |
| PA6 | N3 | |
| PA8 | E13 | |
| PA9 | E8 | |
| PA10 | E9 | |
| PA11 | E10 | |
| PA12 | E11 | |
| PA13 | E12 | |
| PB0 | N4 | |
| PB2 | L5 | |
| PB5 | D5 | |
| PB8 | D4 | |
| PB10 | L9 | |
| PB11 | M9 | |
| PB12 | N12 | |
| PB13 | M12 | |
| PB14 | M13 | |
| PB15 | L13 | |
| PC4 | L4 | |
| PC5 | M4 | |
| PC6 | F9 | |
| PC7 | F10 | |
| PC8 | F11 | |
| PC9 | F12 | |
| PC13 | E4 | |
| PC14 | E1 | |
| PC15 | F1 | |
| PD0 | D9 | |
| PD4 | D8 | |
| PD8 | L12 | |
| PD9 | K13 | |
| PD10 | K11 | |
| PD13 | K12 | |
| PE5 | D1 | |
| PE6 | D2 | |
| PE7 | N7 | |
| PE9 | K8 | |
| PE10 | L8 | |
| PE11 | M8 | |
| PE12 | N8 | |
| PE15 | K9 | |
| PF0 | F2 | |
| PF1 | F3 | |
| PF11 | M5 | |
| PF12 | N5 | |
| PF13 | M6 | |
| PF15 | L7 | |
| PG0 | N6 | |
| PG1 | M7 | |
| PG8 | F13 | |
| PH2 | L2 | |
| PH3 | L1 | |
| PH4 | M2 | |
| PH5 | L3 | |
| PH6 | N10 | |
| PH7 | M10 | |
| PH8 | L10 | |
| PH9 | K10 | |
| PH10 | N11 | |
| PH11 | M11 | |
| PH12 | L11 | |
| PH13 | D13 | |
| PI9 | E2 | |
| PI10 | E3 | |
| VBAT | E5 | |
| VCAP_1 | N9 | |
| VCAP_2 | D12 | |
| VDD | F8 | |
| VSS | F6 | |
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*Generated from [https://www.flux.ai/lcsc/stm32f439aih6~ous3](https://www.flux.ai/lcsc/stm32f439aih6~ous3)*