STMicroelectronics STM32G474CET3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.92 | $19.92 |
| 15+ | $4.58 | $68.70 |
| 25+ | $4.48 | $112.00 |
| 50+ | $4.23 | $211.50 |
| 100+ | $3.74 | $374.00 |
| N+ | $0.75 | 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 | 38 |
| 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 20x12b SAR; D/A 7x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM32G474CET3TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It operates at up to 170 MHz and features 512KB of flash memory and 128K x 8 RAM. This device is designed for advanced motor control, digital power, and audio applications. It is available in a 48-LQFP package and supports an extended temperature range.
- High-Performance Core: 170 MHz Cortex-M4 with FPU accelerates complex math and control algorithms.
- Advanced Timers: High-resolution timers generate precise PWM signals for power control.
- Large Memory: 512KB flash and 128KB RAM support complex applications.
- Extended Temperature Range: -40°C to 125°C for automotive and industrial environments.
High-Performance Motor Control
The 170 MHz Cortex-M4 with FPU and advanced timers enables complex FOC and multi-axis control for industrial robots and CNC machines.
Digital Power Supplies
With high-resolution timers and fast ADCs, it is ideal for server power supplies, telecom rectifiers, and battery chargers.
Audio Processing
The I2S interface and DSP instructions support audio effects processing and high-fidelity audio systems.
Automotive ECUs
Its extended temperature range (up to 125°C) and robust peripherals make it suitable for engine control and transmission units.
Solar Inverters
Supports MPPT and grid-tie inverters with high computational power for real-time monitoring and control.
Medical Devices
High-speed signal processing capabilities are beneficial for imaging and patient monitoring equipment.
- Q: What is the core processor?
- A: It is based on the ARM Cortex-M4 core with FPU.
- Q: What is the maximum speed?
- A: It operates at up to 170 MHz.
- Q: What is the program memory size?
- A: It has 512KB (512K x 8) of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C.
- Q: Does it support I2S?
- A: Yes, it includes I2S interfaces for audio applications.
STM32G474CET3TR.pdf
- Q: What is the core processor?
- A: It is based on the ARM Cortex-M4 core with FPU.
- Q: What is the maximum speed?
- A: It operates at up to 170 MHz.
- Q: What is the program memory size?
- A: It has 512KB (512K x 8) of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C.
- Q: Does it support I2S?
- A: Yes, it includes I2S interfaces for audio applications.
