STMicroelectronics STM32G474MEY3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.37 | $22.37 |
| 15+ | $5.14 | $77.10 |
| 25+ | $5.03 | $125.75 |
| 50+ | $4.75 | $237.50 |
| 100+ | $4.19 | $419.00 |
| N+ | $0.84 | 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, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 67 |
| 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 81-WLCSP (4.02x4.27) |
| Package / Case | 81-UFBGA, WLCSP |
| ROHS |  |
The STMicroelectronics STM32G474MEY3TR is a high-performance ARM Cortex-M4 microcontroller designed for advanced digital power and motor control. It features a 170MHz CPU, 512KB flash, and 128KB RAM. The device includes high-resolution timers, fast comparators, and multiple ADCs, making it ideal for complex real-time applications. Its wide temperature range and compact WLCSP package support demanding industrial designs.
- High Performance: 170MHz Cortex-M4 with FPU handles complex algorithms.
- Advanced Timers: High-resolution PWM for precise power control.
- Extended Temperature: -40°C to +125°C for harsh environments.
- Large Memory: 512KB flash and 128KB RAM for complex applications.
Advanced Motor Control
Use the 170MHz Cortex-M4 and high-resolution timers for FOC of multi-motor systems, achieving high efficiency and low noise.
Digital Power Conversion
Implement high-frequency switch-mode power supplies with the dedicated PWM and fast comparators, enabling compact designs.
Industrial Drives
Control servo drives and robotics with the rich analog and digital peripherals, ensuring precise motion and safety.
EV Charging Stations
Manage power stages and communication protocols with the high-speed core and multiple communication interfaces.
Solar Inverters
Optimize MPPT and grid synchronization with the fast ADC and math accelerator, maximizing energy harvest.
Medical Equipment
Develop high-reliability pumps and ventilators with the extended temperature range and robust peripheral set.
- Q: What is the core processor?
- A: It is based on the ARM Cortex-M4 with FPU.
- Q: What is the maximum clock speed?
- A: The device runs at up to 170MHz.
- Q: How much flash memory is available?
- A: It has 512KB of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +125°C.
- Q: What package is this variant?
- A: It comes in an 81-UFBGA or WLCSP package.
STM32G474MEY3TR.pdf
- Q: What is the core processor?
- A: It is based on the ARM Cortex-M4 with FPU.
- Q: What is the maximum clock speed?
- A: The device runs at up to 170MHz.
- Q: How much flash memory is available?
- A: It has 512KB of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +125°C.
- Q: What package is this variant?
- A: It comes in an 81-UFBGA or WLCSP package.
