STMicroelectronics STM32G474MBT3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.54 | $18.54 |
| 15+ | $4.26 | $63.90 |
| 25+ | $4.17 | $104.25 |
| 50+ | $3.94 | $197.00 |
| 100+ | $3.47 | $347.00 |
| N+ | $0.69 | 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, SAI, SPI, UART/USART, USB |
| 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 | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 41x12b SAR; D/A 7x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 80-LQFP (12x12) |
| Package / Case | 80-LQFP |
| ROHS |  |
The STM32G474MBT3 is a high-temperature ARM Cortex-M4 microcontroller from STMicroelectronics, operating at 170MHz with 128KB flash and 128KB SRAM. Designed for advanced control applications, it excels in motor control and digital power conversion. Its 80-LQFP package and extended temperature range make it a robust choice for industrial and automotive systems.
- Extended Temperature Range: Operates up to 125°C, enabling use in high-heat environments.
- High-Performance Core: 170MHz Cortex-M4 with FPU accelerates complex math and control algorithms.
- Advanced Timer Suite: High-resolution timers generate precise PWM waveforms for multi-phase converters.
- Large SRAM: 128KB of RAM supports complex state machines and data buffering.
High-Temperature Motor Drives
The 125°C rating and 170MHz Cortex-M4 core enable reliable field-oriented control in engine bay or industrial oven environments.
Solar Inverters
High-resolution PWM and fast ADC allow precise MPPT and grid-tie inverter control with minimal external components.
EV Charging Stations
Robust analog front-end and 170MHz processing handle power metering and communication protocols in harsh outdoor conditions.
Industrial Robotics
The 80-pin package provides enough I/O for multi-axis servo control and encoder interfaces in compact robot controllers.
Medical Device Actuators
With DMA and I2S, it supports precise, low-latency control of pumps and valves in portable medical equipment.
Power Tools
High-temperature tolerance and fast PWM make it ideal for brushless DC motor control in cordless power tools.
- Q: What is the core processor of the STM32G474MBT3?
- A: It is based on the ARM Cortex-M4 core.
- Q: What is the maximum operating temperature?
- A: It can operate up to 125°C, suitable for high-temperature environments.
- Q: How much flash memory does it have?
- A: It has 128KB of flash memory.
- Q: What is the package type?
- A: It is available in an 80-LQFP package.
- Q: Does it support PWM?
- A: Yes, it includes advanced PWM timers for motor control.
STM32G474MBT3.pdf
- Q: What is the core processor of the STM32G474MBT3?
- A: It is based on the ARM Cortex-M4 core.
- Q: What is the maximum operating temperature?
- A: It can operate up to 125°C, suitable for high-temperature environments.
- Q: How much flash memory does it have?
- A: It has 128KB of flash memory.
- Q: What is the package type?
- A: It is available in an 80-LQFP package.
- Q: Does it support PWM?
- A: Yes, it includes advanced PWM timers for motor control.
