STMicroelectronics STM32G431CBU6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.17 | $7.17 |
| 15+ | $4.71 | $70.65 |
| 25+ | $4.61 | $115.25 |
| 50+ | $4.35 | $217.50 |
| 100+ | $3.84 | $384.00 |
| N+ | $0.77 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | 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 | 42 |
| 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 18x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32G431CBU6 from STMicroelectronics is a 32-bit MCU based on the ARM Cortex-M4F core running at 170MHz. It features 128KB of flash and 32KB of RAM, with a supply range of 1.71V to 3.6V. The 48-UFQFN package includes DMA, I2S, POR, PWM, and WDT for advanced embedded applications.
- High performance: 170MHz Cortex-M4F with FPU accelerates math-intensive tasks.
- Rich peripherals: DMA, I2S, and advanced PWM for versatile designs.
- Low voltage operation: 1.71V minimum enables energy-efficient designs.
- Compact package: 48-UFQFN saves PCB space in portable devices.
Digital Power Supplies
170MHz Cortex-M4F with FPU enables high-frequency control loops for LLC and PFC converters.
Motor Control
Advanced PWM timers and 32KB RAM support field-oriented control of BLDC motors.
Industrial Sensors
DMA and I2S interfaces handle high-speed data acquisition from MEMS sensors.
Battery Management
1.71V minimum operation and low-power modes extend battery life in BMS units.
Audio Processing
I2S peripheral and DSP instructions enable real-time audio effects in compact devices.
Robotics
Multiple PWM channels and WDT provide precise servo control and system safety.
- Q: What is the core processor?
- A: ARM Cortex-M4F with FPU.
- Q: What is the maximum speed?
- A: 170MHz.
- Q: How much flash memory is available?
- A: 128KB.
- Q: What is the package type?
- A: 48-UFQFN exposed pad.
STM32G431CBU6.pdf
- Q: What is the core processor?
- A: ARM Cortex-M4F with FPU.
- Q: What is the maximum speed?
- A: 170MHz.
- Q: How much flash memory is available?
- A: 128KB.
- Q: What is the package type?
- A: 48-UFQFN exposed pad.
