ST STM32G431K6U3

Manufacturer No:

STM32G431K6U3

Manufacturer:

ST

Package:

32-UFQFN Exposed Pad

Description:

32KB 32K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller STM32G4 Series 32-UFQFN Exposed Pad

Quantity:

In Stock :9042

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Mon, Jun 15 - Tue, Jun 16, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

STM32G431K6U3 Information

ST STM32G431K6U3 technical specifications, attributes, parameters and parts with similar specifications to ST STM32G431K6U3.

Type
Parameter

Factory Lead Time
12 Weeks

Mounting Type
Surface Mount

Package / Case
32-UFQFN Exposed Pad

Operating Temperature
-40°C~125°C TA

Packaging
Tray

Series
STM32G4

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Reach Compliance Code
compliant

Oscillator Type
Internal

Type
Parameter

Number of I/O
26

Speed
170MHz

RAM Size
32K x 8

Voltage - Supply (Vcc/Vdd)
1.71V~3.6V

Core Processor
ARM® Cortex®-M4F

Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Program Memory Type
FLASH

Core Size
32-Bit

Program Memory Size
32KB 32K x 8

Connectivity
CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Download datasheets and manufacturer documentation for ST STM32G431K6U3.

Datasheets:

stmicroelectronics-stm32g431c8t6-datasheets-8279.pdf

STM32G431K6U3 Overview

The package is in 32-UFQFN Exposed Pad format. The MCU has 26 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 32-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~125°C TA. The electrical component that you are looking at belongs to the STM32G4 series of components. Microcontroller has abundant program memory size of 32KB 32K x 8. The ARM® Cortex®-M4F Core Processor powers the device and is one of its key features.