STMicroelectronics STM32G431V6T6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.76 | $13.76 |
| 15+ | $3.16 | $47.40 |
| 25+ | $3.10 | $77.50 |
| 50+ | $2.92 | $146.00 |
| 100+ | $2.58 | $258.00 |
| N+ | $0.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 86 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 23x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32G431V6T6 from STMicroelectronics is a high-performance 32-bit MCU built on the ARM Cortex-M4F core running at 170 MHz. It provides 32KB of flash memory and 32KB of SRAM, ensuring adequate space for complex control algorithms. With a supply voltage range of 1.71V to 3.6V and a 100-LQFP package, it is engineered for demanding industrial and consumer applications requiring efficient processing and rich peripheral integration.
- High-Speed Processing: 170 MHz Cortex-M4F with FPU accelerates math-intensive tasks, reducing cycle times in control loops.
- Wide Voltage Flexibility: Supports 1.71V to 3.6V, enabling direct battery operation and compatibility with 3.3V sensors.
- Rich Timer Suite: Advanced PWM timers provide high-resolution output for precise motor and power control.
- Robust Safety Features: Integrated brown-out reset, POR, and watchdog enhance system reliability in critical applications.
- Compact 100-LQFP: Offers a balanced pin count for complex I/O while maintaining a manageable footprint.
Industrial Motor Control
The 170 MHz Cortex-M4F with FPU and advanced PWM timers enables high-frequency, precise motor control loops for BLDC and PMSM motors, improving efficiency and reducing torque ripple.
Digital Power Conversion
With fast ADC and high-resolution timers, this MCU supports digital switch-mode power supplies (SMPS) requiring tight voltage regulation and fast transient response.
Robotics and Automation
The combination of DMA, multiple communication interfaces, and real-time processing makes it ideal for robotic controllers handling sensor fusion and actuator commands simultaneously.
Medical Monitoring Devices
Its low-voltage operation (down to 1.71V) and integrated watchdog ensure reliable, safe operation in portable medical instruments like glucose meters or infusion pumps.
Automotive Aftermarket ECUs
Operating from -40°C to 85°C, it suits automotive body control modules, lighting systems, and sensor interfaces requiring robust performance in harsh environments.
Smart Grid and Energy Meters
The 32KB flash and 32KB RAM, combined with DSP instructions, support harmonic analysis and power quality monitoring in smart energy meters.
- Q: What is the maximum operating frequency of the STM32G431V6T6?
- A: The STM32G431V6T6 operates at up to 170 MHz, leveraging the ARM Cortex-M4F core with FPU for efficient real-time control.
- Q: What is the supply voltage range?
- A: It supports a wide supply range from 1.71V to 3.6V, suitable for battery-powered and industrial applications.
- Q: Does this MCU include a floating-point unit?
- A: Yes, the Cortex-M4F core includes a single-precision FPU, enabling fast mathematical computations for control loops.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package, offering ample I/O for complex designs.
- Q: What are the key integrated peripherals?
- A: It features DMA, I2S, PWM, WDT, brown-out reset, and power-on reset, enhancing system reliability.
STM32G431V6T6.pdf
- Q: What is the maximum operating frequency of the STM32G431V6T6?
- A: The STM32G431V6T6 operates at up to 170 MHz, leveraging the ARM Cortex-M4F core with FPU for efficient real-time control.
- Q: What is the supply voltage range?
- A: It supports a wide supply range from 1.71V to 3.6V, suitable for battery-powered and industrial applications.
- Q: Does this MCU include a floating-point unit?
- A: Yes, the Cortex-M4F core includes a single-precision FPU, enabling fast mathematical computations for control loops.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package, offering ample I/O for complex designs.
- Q: What are the key integrated peripherals?
- A: It features DMA, I2S, PWM, WDT, brown-out reset, and power-on reset, enhancing system reliability.
