STMicroelectronics STM32G473RBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.92 | $8.92 |
| 15+ | $5.86 | $87.90 |
| 25+ | $5.73 | $143.25 |
| 50+ | $5.41 | $270.50 |
| 100+ | $4.78 | $478.00 |
| N+ | $0.96 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 26x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32G473RBT6 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, operating at 170MHz. It features 128KB flash and 128KB SRAM, with a supply range of 1.71V to 3.6V. The inclusion of DSP instructions, high-resolution timers, and I2S makes it suitable for advanced control and signal processing.
- High performance: 170MHz Cortex-M4 with FPU accelerates math-intensive tasks.
- Large SRAM: 128KB enables complex buffering and real-time data processing.
- Advanced timers: High-resolution PWM for precise motor and power control.
- Wide voltage range: 1.71V support allows operation from single-cell batteries.
High-Speed Motor Control
The 170MHz Cortex-M4 with FPU handles complex FOC algorithms for brushless DC motors.
Digital Power Supplies
High-resolution PWM timers enable precise voltage regulation in server PSUs.
Audio Processing
I2S interface and DSP instructions support real-time audio effects in musical instruments.
Industrial Automation
DMA and multiple timers coordinate multi-axis motion control in CNC machines.
EV Charging Stations
Robust communication peripherals and 1.71V operation ensure reliable metering and control.
Robotics
Fast interrupt handling and 128KB SRAM allow complex sensor fusion for autonomous navigation.
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4 core runs at up to 170MHz.
- Q: How much SRAM is available?
- A: It has 128KB of SRAM for data-intensive applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support DSP instructions?
- A: Yes, the Cortex-M4 includes DSP and FPU instructions.
- Q: What package is this?
- A: It is available in a 64-pin LQFP package.
STM32G473RBT6.pdf
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4 core runs at up to 170MHz.
- Q: How much SRAM is available?
- A: It has 128KB of SRAM for data-intensive applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support DSP instructions?
- A: Yes, the Cortex-M4 includes DSP and FPU instructions.
- Q: What package is this?
- A: It is available in a 64-pin LQFP package.
