# STM32F437IIH6 (Component)
## Description
STM32F437IIH6
UFBGA-201_L10.0-W10.0-P0.65-TL_ST_STM32F42XXX
LCSC Part Number: C1337312
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
- **Manufacturer Name:** ST(意法半导体)
- **Manufacturer Part Number:** STM32F437IIH6
- **LCSC Part Number:** C1337312
- **Package or Case Code:** UFBGA-201_L10.0-W10.0-P0.65-TL_ST_STM32F42XXX
## 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/stm32f437iih6/stmicroelectronics.html?utm_currency=USD®ion=nac) | $12.955 | 519 |
| [LCSC](https://www.lcsc.com/product-detail/C1337312.html) | $11.8462 | 10 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM32F437IIH6?qs=DqCdCwOw4%2F7iM2zVNkvN9A%3D%3D) | $13.74 | 6.9K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32F437IIH6-853539?utm_currency=USD) | $9.1419 | 2.6K |
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32F437IIH6
- **Mount Type:** PCB
- **Package / Case Code:** UFBGA
- **Pin Count:** 176
## Pins
| Pin | Name | Type |
|-----|------|------|
| A5 | PB8 | |
| A6 | PB5 | |
| A7 | PG14 | |
| A8 | PG13 | |
| A9 | PB4 | |
| A10 | PB3 | |
| A12 | PC12 | |
| A13 | PA15 | |
| A14 | PA14 | |
| A15 | PA13 | |
| B4 | PB9 | |
| B5 | PB7 | |
| B6 | PB6 | |
| B7 | PG15 | |
| B8 | PG12 | |
| B9 | PG11 | |
| B10 | PG10 | |
| B13 | PC11 | |
| B14 | PC10 | |
| B15 | PA12 | |
| C5 | VDD | |
| C7 | VDD | |
| C8 | VDD | |
| C9 | VDD | |
| C10 | PG9 | |
| C15 | PA11 | |
| D1 | PC13 | |
| D5 | VSS | |
| D6 | BOOT0 | |
| D7 | VSS | |
| D8 | VSS | |
| D9 | VSS | |
| D13 | PH15 | |
| D15 | PA10 | |
| E1 | PC14 | |
| E12 | PH13 | |
| E13 | PH14 | |
| E15 | PA9 | |
| F1 | PC15 | |
| F2 | VSS | |
| F3 | VDD | |
| F4 | PH2 | |
| F6 | VSS | |
| F7 | VSS | |
| F8 | VSS | |
| F9 | VSS | |
| F10 | VSS | |
| F15 | PA8 | |
| G1 | PH0 | |
| G3 | VDD | |
| G13 | VDD | |
| G14 | PC8 | |
| G15 | PC7 | |
| H1 | PH1 | |
| H12 | VSS | |
| H13 | VDD | |
| H14 | PG8 | |
| H15 | PC6 | |
| J1 | NRST | |
| J12 | VDD | |
| J13 | VDD | |
| J14 | PG7 | |
| J15 | PG6 | |
| K4 | VDD | |
| K12 | PH12 | |
| K13 | PG5 | |
| K14 | PG4 | |
| K15 | PG3 | |
| L4 | BYPASS_REG | |
| L12 | PH11 | |
| L13 | PH10 | |
| L15 | PG2 | |
| M2 | PC0 | |
| M3 | PC1 | |
| M4 | PC2 | |
| M5 | PC3 | |
| M6 | PB2 | |
| M7 | PG1 | |
| N2 | PA1 | |
| N3 | PA0 | |
| N4 | PA4 | |
| N5 | PC4 | |
| N7 | PG0 | |
| N8 | VDD | |
| N9 | VDD | |
| N10 | VDD | |
| P2 | PA2 | |
| P3 | PA6 | |
| P4 | PA5 | |
| P5 | PC5 | |
| P12 | PB12 | |
| P13 | PB13 | |
| PC9 | F14 | |
| PD0 | B12 | |
| PD1 | C12 | |
| PD2 | D12 | |
| PD3 | D11 | |
| PD4 | D10 | |
| PD5 | C11 | |
| PD6 | B11 | |
| PD7 | A11 | |
| PD8 | P15 | |
| PD9 | P14 | |
| PD10 | N15 | |
| PD11 | N14 | |
| PD12 | N13 | |
| PD13 | M15 | |
| PD14 | M14 | |
| PD15 | L14 | |
| PDR_ON | C6 | |
| PE0 | A4 | |
| PE1 | A3 | |
| PE2 | A2 | |
| PE3 | A1 | |
| PE4 | B1 | |
| PE5 | B2 | |
| PE6 | B3 | |
| PE7 | R8 | |
| PE8 | P8 | |
| PE9 | P9 | |
| PE11 | P10 | |
| PE12 | R10 | |
| PE13 | N11 | |
| PE14 | P11 | |
| PE15 | R11 | |
| PF0 | E2 | |
| PF1 | H3 | |
| PF2 | H2 | |
| PF3 | J2 | |
| PF4 | J3 | |
| PF5 | K3 | |
| PF6 | K2 | |
| PF7 | K1 | |
| PF8 | L3 | |
| PF9 | L2 | |
| PF10 | R9 | |
| PF11 | R6 | |
| PF12 | P6 | |
| PF13 | N6 | |
| PF14 | R7 | |
| PF15 | P7 | |
| PH3 | G4 | |
| PH4 | H4 | |
| PH5 | J4 | |
| PH6 | M11 | |
| PH7 | N12 | |
| PH8 | M12 | |
| PH9 | M13 | |
| PI0 | E14 | |
| PI1 | D14 | |
| PI2 | C14 | |
| PI3 | C13 | |
| PI4 | D4 | |
| PI5 | C4 | |
| PI6 | C3 | |
| PI7 | C2 | |
| PI8 | D2 | |
| PI9 | D3 | |
| PI10 | E3 | |
| PI11 | E4 | |
| R1 | VDDA | |
| R2 | PA3 | |
| R3 | PA7 | |
| R4 | PB1 | |
| R5 | PB0 | |
| R12 | PB10 | |
| R13 | PB11 | |
| R14 | PB14 | |
| R15 | PB15 | |
| VBAT | C1 | |
| VCAP_1 | M10 | |
| VCAP2 | F13 | |
| VREF- | N1 | |
| VREF+ | P1 | |
| VSS | M9 | |
| VSSA | M1 | |
---
*Generated from [https://www.flux.ai/lcsc/stm32f437iih6~zg9f](https://www.flux.ai/lcsc/stm32f437iih6~zg9f)*