STMicroelectronics STM32G474PEI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.98 | $22.98 |
| 15+ | $5.29 | $79.35 |
| 25+ | $5.18 | $129.50 |
| 50+ | $4.89 | $244.50 |
| 100+ | $4.31 | $431.00 |
| N+ | $0.86 | 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, QSPI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 102 |
| Program Memory Size | 512KB (512K 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 STM32G474PEI6TR is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, operating at 170 MHz. It features 512KB of flash memory and 128KB of SRAM, making it ideal for complex control algorithms. With a supply voltage range of 1.71V to 3.6V and a compact 201-UFBGA package, it is designed for advanced motor control, digital power, and industrial automation applications.
- High-Speed Processing: 170MHz Cortex-M4 core delivers rapid computation for real-time control loops.
- Rich Analog Peripherals: Multiple high-resolution ADCs and comparators reduce external component count and improve system accuracy.
- Advanced Timer Suite: Dedicated high-resolution timers enable precise PWM generation for motor control and power conversion.
- Low-Power Operation: Wide voltage range and multiple low-power modes extend battery life in portable devices.
Industrial Motor Control
With a 170MHz Cortex-M4 core and dedicated high-resolution timers, the STM32G474PEI6TR enables precise field-oriented control (FOC) for BLDC and PMSM motors, improving efficiency and reducing torque ripple.
Digital Power Conversion
The device's fast ADC and comparator peripherals support digital switch-mode power supplies (SMPS) with high-frequency control loops, achieving better transient response and power density.
Advanced Battery Management Systems (BMS)
Its multiple 12-bit ADCs and DMA controllers allow simultaneous monitoring of cell voltages and currents, ensuring accurate state-of-charge estimation and protection in automotive and industrial BMS.
Robotics and Drones
The combination of 512KB flash, 128KB RAM, and rich communication interfaces (CAN, UART, SPI) supports complex multi-axis control algorithms and real-time sensor fusion for autonomous navigation.
Solar Inverters
High-speed PWM generation and built-in analog peripherals enable maximum power point tracking (MPPT) and grid-tie inverter control, maximizing energy harvest from photovoltaic panels.
Medical Pump Systems
The low-power modes and precise timing capabilities ensure reliable, repeatable fluid delivery in infusion pumps, while the brown-out detector enhances system safety.
- Q: What is the maximum operating frequency of the STM32G474PEI6TR?
- A: The STM32G474PEI6TR operates at up to 170 MHz, enabling high-performance real-time control.
- Q: What is the supply voltage range?
- A: It supports a supply voltage range of 1.71V to 3.6V, suitable for battery-powered and low-power applications.
- Q: What package is available?
- A: This MCU comes in a 201-UFBGA package, offering a compact footprint for space-constrained designs.
- Q: Does it include advanced motor control features?
- A: Yes, it includes high-resolution timers and PWM channels specifically designed for motor control applications.
STM32G474PEI6TR.pdf
- Q: What is the maximum operating frequency of the STM32G474PEI6TR?
- A: The STM32G474PEI6TR operates at up to 170 MHz, enabling high-performance real-time control.
- Q: What is the supply voltage range?
- A: It supports a supply voltage range of 1.71V to 3.6V, suitable for battery-powered and low-power applications.
- Q: What package is available?
- A: This MCU comes in a 201-UFBGA package, offering a compact footprint for space-constrained designs.
- Q: Does it include advanced motor control features?
- A: Yes, it includes high-resolution timers and PWM channels specifically designed for motor control applications.
