Manufacturer Part Number
STM32G473RBT6
Manufacturer
stmicroelectronics
Introduction
The STM32G473RBT6 microcontroller, part of the STM32G4 series, is engineered by stmicroelectronics, designed primarily for advanced embedded applications. This device operates with a 32-bit single-core ARM® Cortex®-M4 processor.
Product Features and Performance
ARM® Cortex®-M4 core processor
Operating speed up to 170MHz
High connectivity including CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Advanced peripherals such as Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
52 I/O pins
128KB FLASH program memory
128KB RAM
Internal oscillator
Supports both analog to digital (A/D 26x12b) and digital to analog (D/A 4x12b) converters
Surface Mount, 64-LQFP (10x10) package
Product Advantages
High operating frequency and memory size optimal for data-intensive applications
Extensive set of peripherals enhancing system capabilities
Wide range of connectivity options facilitating versatile implementation in various setups
Efficient power consumption with voltage supply from 1.71V to 3.6V
Key Technical Parameters
Core Size: 32-Bit Single-Core
Speed: 170MHz
Program Memory Size: 128KB
RAM Size: 128KB
Voltage Supply (Vcc/Vdd): 1.71V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
In-built brown-out detect/reset to prevent improper operation at low voltage
Watchdog timer (WDT) to prevent system hang-ups
Power-on reset (POR) ensuring reliable startups
Compatibility
Can be integrated with a wide range of peripherals and other devices due to extensive connectivity options
Compatible with a variety of development environments that support the ARM Cortex-M4 architecture
Application Areas
Industrial controls
Consumer electronics
Internet of Things (IoT) devices
Automotive applications
Product Lifecycle
Currently in active production
Not nearing discontinuation and replacements or upgrades are available
Several Key Reasons to Choose This Product
High processing capability suitable for complex algorithms and multiprocess tasks
Versatile connectivity for easy integration in multi-component systems
Robust construction for use in extended temperature ranges
Comprehensive safety features to ensure reliability and longevity
Supports detailed data handling with high-resolution A/D and D/A converters