Name: STMicroelectronics STM32G431CBU6
Brand: STMicroelectronics
SKU: 9142722
Price: 2.57 USD
Availability: InStock

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refer to technical specifications

Manufacturer Part #

STM32G431CBU6

STM32G Series 128 kB Flash 32 kB RAM 170 MHz 32-Bit Microcontroller - UFQFPN-48

STM32G431CBU6 Datasheet
ECAD Model: Download the CAD models for this product. Learn more about SnapMagic.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Tray TraySelected Variant Qty: 1,500+ / Unit Price: $2.57 / Stock: 0 Qty: 1,500+$2.57 Stock: 0 Tray Qty: 1,500+ / Unit Price: $2.72 / Stock: 0 Qty: 10+$2.72 Stock: 0 Package Qty: 1500 per Tray Mounting Method: Surface Mount
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STMicroelectronics STM32G431CBU6 - Technical Attributes

Family Name:	STM32G
Core Processor:	ARM Cortex M0
Program Memory Type:	Flash
Flash Size (Bytes):	128kB
RAM Size:	32kB
Speed:	170MHz
InterfaceType / Connectivity:	IrDA/I2C/SPI/UART/USART
Peripherals:	DMA/POR/PWM/Watchdog
Supply Voltage:	1.71V to 3.6V
Operating Temperature:	-40°C to +85°C
Watchdog Timers:	2
Mounting Method:	Surface Mount

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Features & Applications

STMicroelectronics has extended the applications support for its STM32G4 microcontrollers, supplying digital-power and motorcontrol Discovery kits and adding new firmware examples in the latest v1.1.0 of its STM32CubeG4 software package.

APPLICATIONS
• Drones
• Small electric vehicles
• Radio-controlled vehicles

FEATURES (B-G474E-DPOW1)
• STM32G474RET6 Arm® Cortex®-M4 corebased MCU
• Reset push-button
• Board connectors:
– USB Type-C™
– USB micro-B
– 2 x 32-pin header, 2.54mm pitch, daughterboard extension connector for breadboard connections
• On-board STLINK-V3E debugger/programmer with USB re-enumeration capability
• Four-direction joystick with Selection button
• Comprehensive free software libraries and examples
• Supports IAR™, Keil® and GCC-based IDEs
• Handled by STM32CubeMonitor-UCPD software tool

Global Stock:

USA:

On Order:

1,560

On Order

Qty	Ships From	Dock Date
1560	USA	07/22/2026

Other packages available may have more inventory in stock

Factory Stock:

Factory Lead Time:

30 Weeks

Customer Part Number (Optional)

Quantity

Minimum Order:

1500

Multiple Of:

1500

Total

$3,855.00

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Quantity

Unit Price

1,500+

$2.57

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STM32G Series 128 kB Flash 32 kB RAM 170 MHz 32-Bit Microcontroller - UFQFPN-48

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STMicroelectronics STM32G431CBU6 - Product Specification