ST STM32G431CBU6 MCU 128KB Flash UFQFPN-48

ST STM32G431CBU6 MCU 128KB Flash UFQFPN-48

STMicroelectronics STM32G431CBU6 ARM Cortex-M4 32-bit microcontroller featuring 128KB Flash memory, 32KB SRAM, operating at 170MHz in a UFQFPN-48 package. Ideal for space-constrained, digital power, and advanced analog applications.

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STM32G431CBU6 Specifications

Parameter

Specification

Manufacturer

STMicroelectronics

MPN

STM32G431CBU6

Core Processor

ARM Cortex-M4 (32-bit with FPU and DSP)

Max Clock Frequency

170 MHz

Program Memory Size (Flash)

128 KB

Data RAM Size (SRAM)

32 KB

Package / Case

UFQFPN-48 (7×7 mm)

Supply Voltage Range

1.71V ~ 3.6V

Operating Temperature

-40°C ~ +85°C

Number of I/O

38

Connectivity Interfaces

I2C, SPI, UART/USART, USB 2.0 full-speed, CAN, SAI

Analog-to-Digital Converter (ADC)

4x 12-bit ADCs (up to 26 channels)

Mounting Type

Surface Mount (SMD/SMT)