STMicroelectronics STM32G431K8T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.07 | $10.07 |
| 15+ | $2.32 | $34.80 |
| 25+ | $2.27 | $56.75 |
| 50+ | $2.14 | $107.00 |
| 100+ | $1.89 | $189.00 |
| N+ | $0.38 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 26 |
| Program Memory Size | 64KB (64K 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 11x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM32G431K8T6TR is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics, running at 170MHz. It offers 64KB flash and 32KB RAM, with features including brown-out detection, DMA, I2S, POR, PWM, and WDT. The 32-LQFP package is compact for space-limited designs. Operating from 1.71V to 3.6V, it is ideal for power-sensitive and high-performance applications.
- 170MHz Cortex-M4 with FPU – high computational throughput for DSP tasks.
- Integrated I2S – simplifies audio interface design.
- 1.71V low-voltage operation – extends battery life in portable devices.
- 32-LQFP small footprint – fits tight PCB layouts.
Digital Power Supplies
170MHz Cortex-M4 with FPU enables high-frequency digital control loops; PWM timers are high-resolution.
Audio Processing
I2S interface and 32KB RAM support real-time audio effects in compact 32-LQFP packages.
Motor Control
Advanced PWM timers and ADC trigger synchronization for FOC on brushless DC motors.
Industrial IoT Sensors
Low 1.71V operation and DMA for efficient sensor data aggregation in edge nodes.
Battery Management Systems
Brown-out detect and POR protect against undervoltage; 64KB flash for BMS algorithms.
Portable Instruments
High-speed 170MHz processing for waveform generation; 32-LQFP saves space in handheld meters.
- Q: What core does it use?
- A: ARM Cortex-M4 with FPU, running at 170MHz.
- Q: What is the flash size?
- A: 64KB, suitable for mid-range applications.
- Q: Does it support I2S?
- A: Yes, I2S interface for audio applications.
- Q: What is the voltage range?
- A: 1.71V to 3.6V, ideal for low-power designs.
STM32G431K8T6TR.pdf
- Q: What core does it use?
- A: ARM Cortex-M4 with FPU, running at 170MHz.
- Q: What is the flash size?
- A: 64KB, suitable for mid-range applications.
- Q: Does it support I2S?
- A: Yes, I2S interface for audio applications.
- Q: What is the voltage range?
- A: 1.71V to 3.6V, ideal for low-power designs.
