STMicroelectronics STM32G474PBI6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.66 | $18.66 |
| 15+ | $4.30 | $64.50 |
| 25+ | $4.20 | $105.00 |
| 50+ | $3.97 | $198.50 |
| 100+ | $3.50 | $350.00 |
| N+ | $0.70 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Bulk | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 102 |
| 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 42x12b SAR; D/A 7x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 176+25UFBGA (10x10) |
| Package / Case | 201-UFBGA |
| ROHS |  |
The STM32G474PBI6 from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller with FPU, running at 170MHz. It provides 128KB of flash and 128KB of SRAM, operating from 1.71V to 3.6V. The device integrates DMA, I2S, PWM, brown-out reset, and watchdog timer in a 201-UFBGA package. Its advanced timer and analog features make it ideal for digital power and motor control.
- 170MHz Cortex-M4 with FPU accelerates complex math and control algorithms.
- 128KB SRAM enables large data buffering and real-time processing.
- High-resolution timers provide precise PWM for power conversion.
- I2S interface supports audio and high-speed serial data.
- Wide voltage range and robust reset circuitry enhance reliability.
High-Performance Motor Control
The 170MHz Cortex-M4 with FPU enables advanced FOC algorithms for servo drives and robotics.
Digital Power Conversion
Fast PWM and high-resolution timers support LLC resonant converters and active PFC stages.
Industrial Automation
With 128KB SRAM, it can buffer large data sets for vision systems and multi-axis controllers.
Electric Vehicle Charging
The 1.71V-3.6V range and robust peripherals suit battery management and charging station control.
Audio Processing
I2S interface and DSP instructions enable real-time audio effects in professional mixers.
Medical Imaging
High-speed processing and large RAM support ultrasound beamforming and signal conditioning.
- Q: What is the maximum clock speed of the STM32G474PBI6?
- A: It runs at 170MHz using the ARM Cortex-M4 core with FPU.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It includes 128KB of flash and 128KB of SRAM.
- Q: What package is available?
- A: It is offered in a 201-UFBGA package.
- Q: Does it support I2S and DMA?
- A: Yes, it includes I2S, DMA, PWM, brown-out reset, and watchdog timer.
STM32G474PBI6.pdf
- Q: What is the maximum clock speed of the STM32G474PBI6?
- A: It runs at 170MHz using the ARM Cortex-M4 core with FPU.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It includes 128KB of flash and 128KB of SRAM.
- Q: What package is available?
- A: It is offered in a 201-UFBGA package.
- Q: Does it support I2S and DMA?
- A: Yes, it includes I2S, DMA, PWM, brown-out reset, and watchdog timer.
