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STM32G031F6P6

STM32G031F6P6

STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US
1,965 in stock
Mouser Compare Prices

Overview

The STM32G031F6P6 is a mainstream Arm Cortex-M0+ microcontroller operating at 64 MHz, designed for efficient performance in cost-sensitive applications. It features 32 Kbytes of Flash memory and 8 Kbytes of RAM in a compact 20-pin TSSOP package, offering a high density of integrated peripherals relative to its small footprint.

Why Choose This Part

This MCU reduces overall system cost by eliminating the need for external crystal oscillators in many cases, thanks to a high-precision internal RC oscillator. Its optimized power consumption and simplified power supply scheme (single power pin) allow for leaner PCB designs and smaller form factors.

Applications

Sensor Interfacing
Utilizing the 12-bit ADC and multiple timers to process analog signals in space-constrained industrial or consumer sensor modules.
Power Management Control
Managing battery charging profiles or DC-DC conversion logic in portable electronics via high-speed GPIO and PWM outputs.
Simple User Interfaces
Driving small character displays, LEDs, and monitoring buttons for home appliance control panels.
Legacy Port Replacement
Implementing simple UART to I2C or SPI bridges to modernize older system architectures.

Getting Started

Engineers can begin development using the STM32CubeIDE ecosystem and the NUCLEO-G031K8 development board for rapid prototyping. The chip can be programmed via the SWD interface using an ST-LINK/V2 or V3 debugger, and ST provides the STM32CubeG0 software package containing comprehensive HAL and LL drivers.

Dev Boards

Development boards and breakout modules featuring the STM32G031F6P6 or compatible chips — ready to use for prototyping.

NUCLEO-G031K8 STMicroelectronics
STM32G031 Nucleo-32 STM32G0 ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 504 in stock
NUCLEO-G071RB STMicroelectronics
STM32G071 Nucleo-64 STM32G0 ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 1,311 in stock
NUCLEO-G0B1RE STMicroelectronics
STM32G0B1 Nucleo-64 STM32G0 ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 1,967 in stock
STM32G081B-EVAL STMicroelectronics
STM32G081 STM32G0 ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 17 in stock
STM32G071B-DISCO STMicroelectronics
STM32G071 Discovery STM32G0 ARM® Cortex®-M0+ MCU 32-Bit Embedded Evaluation Board
Digi-Key 74 in stock
Part of STM32 family » STM32G031

STM32G031 Family

Part NumberDifferenceStock
STM32G031K8U6 UFQFPN-32 · 64KB Flash 32,811
STM32G031K8T6 LQFP-32 · 64KB Flash 25,855
STM32G031J6M6 J6M6 1,920

Also Consider

ATSAMD21E18A-AU MCHPMicrochip - An alternative 32-bit Cortex-M0+ MCU with a wider ecosystem of Arduino-compatible libraries and USB support.