STMicroelectronics STM32G431MBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.99 | $14.99 |
| 15+ | $3.45 | $51.75 |
| 25+ | $3.38 | $84.50 |
| 50+ | $3.19 | $159.50 |
| 100+ | $2.81 | $281.00 |
| N+ | $0.56 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| 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 | 66 |
| 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 | 80-LQFP (12x12) |
| Package / Case | 80-LQFP |
| ROHS |  |
The STM32G431MBT6 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, operating at 170 MHz. It provides 128 KB of flash and 32 KB of SRAM, with a supply range of 1.71V to 3.6V. The device integrates advanced analog peripherals, multiple timers, and communication interfaces, making it suitable for real-time control and signal processing applications.
- High-speed processing: 170 MHz Cortex-M4 with FPU accelerates complex math and control algorithms.
- Rich analog integration: On-chip op-amps, comparators, and ADCs reduce external component count.
- Advanced timer suite: High-resolution PWM timers enable precise motor and power control.
- Low-power operation: Multiple low-power modes extend battery life in portable designs.
Industrial Motor Control
The 170 MHz Cortex-M4 with FPU and advanced PWM timers enables high-frequency, high-resolution motor control loops for FOC and trapezoidal drives.
Digital Power Conversion
With fast ADC and comparator peripherals, it supports digital PFC, LLC resonant converters, and synchronous buck/boost topologies requiring precise timing.
Embedded Audio Processing
The I2S interface and DMA controller allow low-latency audio streaming and DSP filtering for effects or voice processing.
Smart Sensors & Instrumentation
Multiple 12-bit ADCs and op-amps enable accurate analog signal conditioning for industrial sensors and portable instruments.
Automotive Body Electronics
Operating up to 85°C and with robust brown-out detection, it suits body control modules, lighting, and HVAC systems.
IoT Edge Nodes
Low-power modes and rich connectivity options make it ideal for battery-powered edge devices that require local processing.
- Q: What is the maximum operating frequency of the STM32G431MBT6?
- A: The STM32G431MBT6 runs at up to 170 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it include a floating-point unit?
- A: Yes, the ARM Cortex-M4 core includes an FPU.
- Q: What package is available?
- A: It comes in an 80-pin LQFP package.
STM32G431MBT6.pdf
- Q: What is the maximum operating frequency of the STM32G431MBT6?
- A: The STM32G431MBT6 runs at up to 170 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it include a floating-point unit?
- A: Yes, the ARM Cortex-M4 core includes an FPU.
- Q: What package is available?
- A: It comes in an 80-pin LQFP package.
