STMicroelectronics

STM32G431RBT6  

Microcontrollers

The STM32G431RBT6 is a microcontroller (MCU) from STMicroelectronics' STM32G4 series, which is based on the high-performance Arm Cortex-M4 processor. This MCU is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Description:

The STM32G431RBT6 is a 32-bit general-purpose MCU that features a 32-bit Arm Cortex-M4 CPU with FPU, running at a frequency of up to 170 MHz. It is equipped with 128 KB of instruction cache, 128 KB of data cache, and 128 KB of RAM. The MCU is based on the Armv7E-M architecture and supports TrustZone technology for enhanced security.

Features:

1. Core: Arm Cortex-M4 with FPU, running at up to 170 MHz.
2. Memory: 128 KB of instruction cache, 128 KB of data cache, and 128 KB of RAM.
3. Storage: 512 KB of Flash memory.
4. Connectivity: USB Type-C, USB Power Delivery (PD), and USB Host.
5. Communication interfaces: 3x I2C, 4x SPI, 4x UART, 2x CAN, and 1x SDIO.
6. Analog-to-Digital Converter (ADC): 24 channels with up to 16-bit resolution.
7. Digital-to-Analog Converter (DAC): 2 channels with 12-bit resolution.
8. Timers: Advanced control timers, basic timers, and real-time clock (RTC).
9. Security: Arm TrustZone technology and secure boot.
10. Power management: Low-power modes, power scaling, and power consumption monitoring.
11. Package: 64-pin LQFP (STM32G431RBT6).

Applications:

The STM32G431RBT6 is suitable for a wide range of applications due to its high performance, advanced connectivity, and security features. Some of the potential applications include:

1. Industrial control systems: Motor control, robotics, and automation.
2. Medical equipment: Patient monitoring devices, diagnostic equipment, and portable medical devices.
3. Consumer electronics: Smart home devices, wearables, and portable electronics.
4. IoT devices: Smart sensors, gateways, and connected devices.
5. Automotive applications: Body control modules, infotainment systems, and safety systems.
6. Energy management: Smart grid devices, energy monitoring, and control systems.
7. Human-Machine Interface (HMI): Touchscreen displays, control panels, and industrial HMIs.

The STM32G431RBT6 offers a combination of performance, connectivity, and security features that make it suitable for a wide range of embedded applications, from simple control systems to complex, secure, and connected devices.

STM32G431RBT6 Documents

Download datasheets and manufacturer documentation for STM32G431RBT6

Datasheets :

STM32G431zzzz Datasheet      

HTML Datasheet :

STM32G431zzzz Datasheet      

PCN Design/Specification :

Mult Dev Material Chgs 28/Feb/2023