# STM32H755XIH6 (Component)
## Description
ST Microelectronics
STM32H755XIH6
TFBGA-265_L14.0-W14.0-P0.80-TL_ST_STM32H755XI
LCSC Part Number: C1343750
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:** STM32H755XIH6
- **LCSC Part Number:** C1343750
- **Package or Case Code:** TFBGA-265_L14.0-W14.0-P0.80-TL_ST_STM32H755XI
- **Part Type:** ST Microelectronics
- **Manufacturer Name:** ST(意法半导体)
- **JLCPCB Part Class:** Extended Part
## 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/stm32h755xih6/stmicroelectronics.html?utm_currency=USD®ion=nac) | $12.76 | 5.7K |
| [LCSC](https://www.lcsc.com/product-detail/C1343750.html) | $28.8379 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM32H755XIH6?qs=vLWxofP3U2yB3RTIwZMKMw%3D%3D) | $19.62 | 1.3K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32H755XIH6-11747608?utm_currency=USD) | $12.76 | 5.7K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32H755XIH6
- **Mount Type:** PCB
- **Package / Case Code:** TFBGA
- **Pin Count:** 234
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | vss | |
| A2 | PI6 | |
| A3 | PI5 | |
| A4 | PI4 | |
| A5 | PB5 | |
| A6 | VDDLDO | |
| A7 | VCAP | |
| A8 | PK5 | |
| A9 | PG10 | |
| A10 | PG9 | |
| A11 | PD5 | |
| A12 | PD4 | |
| A13 | PC10 | |
| A14 | PA15 | |
| A15 | PI1 | |
| A16 | PI0 | |
| A17 | VSS | |
| B1 | VBAT | |
| B2 | VSS | |
| B3 | PI7 | |
| B4 | PE1 | |
| B5 | PB6 | |
| B6 | VSS | |
| B7 | PB4 | |
| B8 | PK4 | |
| B9 | PG11 | |
| B10 | PJ15 | |
| B11 | PD6 | |
| B12 | PD3 | |
| B13 | PC11 | |
| B14 | PA14 | |
| B15 | PI2 | |
| B16 | PH15 | |
| B17 | PH14 | |
| BOOT0 | E8 | |
| C1 | PC15-OSC32-OUT | |
| C2 | PC14-OSC32-IN | |
| C3 | PE2 | |
| C4 | PE0 | |
| C5 | PB7 | |
| C6 | PB3 | |
| C7 | PK6 | |
| C8 | PK3 | |
| C9 | PG12 | |
| C10 | VSS | |
| C11 | PD7 | |
| C12 | PC12 | |
| C13 | VSS | |
| C14 | PI3 | |
| C15 | PA13 | |
| C16 | VSS | |
| C17 | VDDLDO | |
| D1 | PE5 | |
| D2 | PE4 | |
| D3 | PE3 | |
| D4 | PB9 | |
| D5 | PB8 | |
| D6 | PG15 | |
| D7 | PK7 | |
| D8 | PG14 | |
| D9 | PG13 | |
| D10 | PJ14 | |
| D11 | PJ12 | |
| D12 | PD2 | |
| D13 | PD0 | |
| D14 | PA10 | |
| D15 | PA9 | |
| D16 | PH13 | |
| J11 | VSS | |
| J13 | VDD | |
| J14 | PK0 | |
| J15 | PK1 | |
| J16 | VSS | |
| J17 | VSS | |
| K1 | NRST | |
| K2 | PF6 | |
| K3 | PF7 | |
| K4 | PF8 | |
| K5 | VDD | |
| K7 | VSS | |
| K8 | VSS | |
| K9 | VSS | |
| K10 | VSS | |
| K11 | VSS | |
| K13 | VDD | |
| K14 | PJ11 | |
| K15 | VSS | |
| K16 | NC | |
| K17 | NC | |
| L1 | VDDA | |
| L2 | PC0 | |
| L3 | PF10 | |
| L4 | PF9 | |
| L5 | VDD | |
| L7 | VSS | |
| L8 | VSS | |
| L9 | VSS | |
| L10 | VSS | |
| L11 | VSS | |
| L13 | VDD | |
| L14 | PJ10 | |
| L15 | VSS | |
| L16 | NC | |
| L17 | NC | |
| M1 | VREF+ | |
| M2 | PC1 | |
| M3 | PC2 | |
| M4 | PC3 | |
| M5 | VDD | |
| M13 | VDD | |
| M14 | PJ9 | |
| M15 | VSS | |
| M16 | NC | |
| M17 | NC | |
| N1 | VREF- | |
| N2 | PH2 | |
| N3 | PA2 | |
| N4 | PA1 | |
| N5 | PA0 | |
| N6 | PJ0 | |
| N7 | VDD | |
| N8 | VDD | |
| N9 | PE10 | |
| N10 | VDD | |
| N11 | VDD | |
| N12 | VDD | |
| N13 | PJ8 | |
| N14 | PJ7 | |
| N15 | PJ6 | |
| N16 | VSS | |
| N17 | NC | |
| NC | G2 | |
| P1 | VSSA | |
| P2 | PH3 | |
| PA0_C | T1 | |
| PA1_C | T2 | |
| PA3 | U2 | |
| PA4 | U3 | |
| PA5 | T3 | |
| PA6 | R3 | |
| PA7 | R5 | |
| PA8 | E15 | |
| PA11 | E17 | |
| PA12 | E16 | |
| PB0 | U5 | |
| PB1 | T5 | |
| PB2 | R6 | |
| PB10 | P11 | |
| PB11 | P12 | |
| PB12 | T14 | |
| PB13 | U14 | |
| PB14 | U15 | |
| PB15 | T15 | |
| PC2_C | R1 | |
| PC3_C | R2 | |
| PC4 | T4 | |
| PC5 | U4 | |
| PC6 | F14 | |
| PC7 | F13 | |
| PC8 | E13 | |
| PC9 | E14 | |
| PC13 | E3 | |
| PD1 | E12 | |
| PD8 | U16 | |
| PD9 | T17 | |
| PD10 | T16 | |
| PD11 | R15 | |
| PD12 | R16 | |
| PD13 | R17 | |
| PD14 | P16 | |
| PD15 | P15 | |
| PDR_ON | E7 | |
| PE6 | E5 | |
| PE7 | U9 | |
| PE8 | T9 | |
| PE9 | P9 | |
| PE11 | P10 | |
| PE12 | R10 | |
| PE13 | T10 | |
| PE14 | U10 | |
| PE15 | R11 | |
| PF0 | G4 | |
| PF1 | G3 | |
| PF2 | G1 | |
| PF3 | H4 | |
| PF4 | J5 | |
| PF5 | J4 | |
| PF11 | T7 | |
| PF12 | R7 | |
| PF13 | P7 | |
| PF14 | P8 | |
| PF15 | R9 | |
| PG0 | T8 | |
| PG1 | U8 | |
| PG2 | H16 | |
| PG3 | H15 | |
| PG4 | H14 | |
| PG5 | G14 | |
| PG6 | G15 | |
| PG7 | F16 | |
| PG8 | F15 | |
| PH0-OSC-IN | J2 | |
| PH0-OSC-OUT | J1 | |
| PH4 | P3 | |
| PH5 | P4 | |
| PH6 | T11 | |
| PH7 | U13 | |
| PH8 | T13 | |
| PH9 | R13 | |
| PH10 | P13 | |
| PH11 | P14 | |
| PH12 | R14 | |
| PI8 | E4 | |
| PI9 | E2 | |
| PI10 | F3 | |
| PI11 | F4 | |
| PI12 | H1 | |
| PI13 | H2 | |
| PI14 | H3 | |
| PI15 | P5 | |
| PJ1 | P6 | |
| PJ2 | T6 | |
| PJ3 | U6 | |
| PJ4 | U7 | |
| PJ5 | R12 | |
| PJ13 | E10 | |
| PK2 | H17 | |
| VCAP | D17 | |
| VDD | H13 | |
| VDD33USB | F17 | |
| VDD50USB | G17 | |
| VDDLDO | U12 | |
| vss | J3 | |
| VSS | J10 | |
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