Manufacturer Part Number
STM32F031G4U6
Manufacturer
STMicroelectronics
Introduction
The STM32F031G4U6 is a high-performance ARM® Cortex®-M0 32-bit microcontroller, part of STMicroelectronics' STM32F0 series, intended for a broad range of applications.
Product Features and Performance
ARM Cortex-M0 core, 32-Bit Single-Core at 48MHz frequency
Tray packaging for component supply
Integrated connectivity options include I2C, IrDA, LINbus, SPI, UART/USART
I2S interface for audio peripherals
Programmable DMA controller
Flexible power-saving mode with POR and WDT
PWM function for motor control
Contains 23 I/O pins for enhanced peripheral integration
16KB FLASH memory for robust program storage
4KB RAM for efficient data handling and storage
Voltage supply range from 2V to 3.6V accommodating various power environments
Incorporates 13-channel, 12-bit A/D converters for accurate analog input sensing
Built-in internal oscillator for reduced external component count
Product Advantages
Optimized for cost-sensitive applications requiring complex communication interfaces
Low power consumption suitable for battery-powered applications
Rich peripheral availability for versatile use across multiple domains
Enhanced analog capabilities for sensor integration
Key Technical Parameters
Core size of 32-Bit Single-Core
Speed rated at 48MHz
16KB program memory size
4KB RAM size
Operating Temperature from -40°C to 85°C, suitable for extreme conditions
Quality and Safety Features
Extended temperature range for reliability in harsh environments
Watchdog Timer (WDT) to recover from potential software anomalies
Power-On Reset (POR) feature for system reliability upon power up
Compatibility
28-UFQFPN (4x4) package with Surface Mount technology facilitating miniaturized designs
Support for multiple communication standards including I2C and SPI for system flexibility
Application Areas
Ideal for industrial controls, consumer electronics, home automation,
sensor applications, and motor control systems
Product Lifecycle
Currently active product with ongoing manufacturer support
Standard lifecycle for STM32F0 series, no known discontinuation or obsolescence
Several Key Reasons to Choose This Product
High-performance ARM Cortex-M0 core tailored for embedded applications
Low power operation suitable for energy conserving designs
Comprehensive set of peripherals enhancing system capabilities
Broad connectivity features enabling diverse communication protocols
Scalable series for future upgrades and extended product longevity
Simplified design with an internal oscillator reducing the total BOM cost
STMicroelectronics' reliability and support in embedded control systems