STMicroelectronics STM32G431VBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.03 | $9.03 |
| 15+ | $5.93 | $88.95 |
| 25+ | $5.81 | $145.25 |
| 50+ | $5.48 | $274.00 |
| 100+ | $4.84 | $484.00 |
| N+ | $0.97 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | |
| 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 | 128KB (128K 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 STM32G431VBT6 is a powerful ARM Cortex-M4F microcontroller from STMicroelectronics. It features a 170MHz core, 128KB flash, and 32KB RAM. With integrated FPU, DMA, I2S, PWM, and brown-out detection, it excels in real-time control applications. The 1.71V to 3.6V supply range and 100-LQFP package offer design flexibility for industrial and consumer products.
- 170MHz Cortex-M4F with FPU: Accelerates complex calculations and control algorithms.
- 128KB flash / 32KB RAM: Ample memory for large firmware and data buffering.
- Wide 1.71V-3.6V supply: Enables single-cell battery operation and energy-efficient designs.
- Comprehensive protection (BOD, POR, WDT): Enhances system reliability in harsh environments.
Advanced Motor Control
The 170MHz M4F core with FPU and PWM enables high-frequency, precise FOC for brushless DC motors.
Digital Power Conversion
Fast ADC and timer synchronization support high-efficiency switch-mode power supplies.
Industrial Automation
With 128KB flash and robust communication interfaces, it handles complex PLC logic and HMI control.
Battery Management Systems
Low 1.71V operation and brown-out detection ensure safe monitoring in multi-cell lithium-ion packs.
Robotics
High-speed processing and DMA allow real-time sensor fusion and servo control in collaborative robots.
Smart Grid Infrastructure
Reliable operation over -40°C to 85°C makes it suitable for energy metering and distribution automation.
- Q: What is the core speed of the STM32G431VBT6?
- A: It runs at 170MHz with an ARM Cortex-M4F core.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM are available?
- A: It has 128KB flash and 32KB RAM.
- Q: What package does it use?
- A: It is available in a 100-LQFP package.
- Q: Does it have a floating-point unit?
- A: Yes, the Cortex-M4F core includes a single-precision FPU.
STM32G431VBT6.pdf
- Q: What is the core speed of the STM32G431VBT6?
- A: It runs at 170MHz with an ARM Cortex-M4F core.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM are available?
- A: It has 128KB flash and 32KB RAM.
- Q: What package does it use?
- A: It is available in a 100-LQFP package.
- Q: Does it have a floating-point unit?
- A: Yes, the Cortex-M4F core includes a single-precision FPU.
