STMicroelectronics STM32G474CEU3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.76 | $19.76 |
| 15+ | $4.54 | $68.10 |
| 25+ | $4.45 | $111.25 |
| 50+ | $4.20 | $210.00 |
| 100+ | $3.71 | $371.00 |
| N+ | $0.74 | 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 | 42 |
| 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 21x12b 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-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STMicroelectronics STM32G474CEU3 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core with FPU, running at 170MHz. It offers 512KB of flash and 128K x 8 RAM in a compact 48-UFQFN package. With a supply voltage range of 1.71V to 3.6V and an operating temperature range of -40°C to 125°C, it is built for demanding applications. Integrated features include Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, making it a versatile choice for advanced control systems.
- High-Speed ARM Cortex-M4: 170MHz with FPU accelerates complex math and control algorithms.
- Large Memory Capacity: 512KB flash and 128KB RAM support extensive firmware and data buffering.
- Wide Voltage Range: 1.71V-3.6V enables operation from single-cell batteries or standard 3.3V rails.
- Extended Temperature Range: -40°C to 125°C ensures reliability in extreme environments.
High-Performance Motor Control
The 170MHz Cortex-M4 with FPU and advanced PWM timers enable sophisticated FOC and torque control for industrial servo drives and robotics.
Digital Power Conversion
With high-resolution timers and fast ADCs, it is ideal for implementing digital control in server power supplies, chargers, and solar inverters.
Industrial Automation
Its rich connectivity (CAN, UART, SPI) and 125°C rating make it suitable for PLCs and remote I/O modules in harsh factory environments.
Medical Devices
The low voltage operation and DSP capabilities support portable medical instruments like infusion pumps and patient monitors.
Advanced Battery Management
512KB flash allows for complex state-of-health algorithms, while multiple ADCs monitor cell voltages and currents in real-time.
Embedded Audio Processing
The FPU and I2S interface enable real-time audio effects and voice processing in smart speakers and hearing aids.
- Q: What is the maximum clock speed of the STM32G474CEU3?
- A: It runs at 170MHz based on the ARM Cortex-M4 core with FPU, providing high computational throughput.
- Q: How much flash and RAM does it have?
- A: It features 512KB of flash and 128K x 8 RAM, suitable for complex applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, allowing for low-power and battery-operated designs.
- Q: What package is this available in?
- A: It comes in a 48-UFQFN package with exposed pad, ideal for compact PCB layouts.
STM32G474CEU3.pdf
- Q: What is the maximum clock speed of the STM32G474CEU3?
- A: It runs at 170MHz based on the ARM Cortex-M4 core with FPU, providing high computational throughput.
- Q: How much flash and RAM does it have?
- A: It features 512KB of flash and 128K x 8 RAM, suitable for complex applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, allowing for low-power and battery-operated designs.
- Q: What package is this available in?
- A: It comes in a 48-UFQFN package with exposed pad, ideal for compact PCB layouts.
