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STM32G491REI3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 16.15 AED | Dhs. 16.15 AED |
| 15+ | Dhs. 15.65 AED | Dhs. 234.75 AED |
| 25+ | Dhs. 15.31 AED | Dhs. 382.75 AED |
| 50+ | Dhs. 14.46 AED | Dhs. 723.00 AED |
| 100+ | Dhs. 12.76 AED | Dhs. 1,276.00 AED |
| N+ | Dhs. 2.55 AED | Price Inquiry |
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STM32G491REI3 High-Performance ARM Cortex-M4F Microcontroller
The STM32G491REI3 from STMicroelectronics is a premium 32-bit ARM® Cortex®-M4F microcontroller designed for demanding industrial, automotive, and IoT applications. Operating at 170MHz with 512KB Flash memory and 112KB RAM, this MCU delivers exceptional performance for real-time control systems, motor control, digital power conversion, and advanced sensor processing.
Key Features & Benefits
- High-Speed Processing: 170MHz ARM Cortex-M4F core with FPU for efficient DSP operations
- Rich Connectivity: CANbus, USB, UART/USART, I2C, SPI, QSPI, SAI, LINbus, and IrDA interfaces
- Advanced Peripherals: 24x 12-bit SAR ADC channels, 4x 12-bit DAC, DMA, PWM, I2S, and watchdog timers
- Robust Design: Brown-out detection, POR, wide voltage range (1.71V-3.6V), -40°C to 125°C operating temperature
- Compact Package: 64-UFBGA (5x5mm) surface mount package with 52 I/O pins
Ideal Applications
Perfect for industrial automation, motor control drives, power management systems, medical devices, building automation, and advanced sensor networks requiring high computational performance and extensive peripheral integration.
Why Choose HQICKEY?
As an authorized distributor of STMicroelectronics components, HQICKEY guarantees 100% authentic STM32G491REI3 microcontrollers with full traceability, technical support, and rapid global fulfillment. We specialize in high-reliability semiconductors for mission-critical aerospace, automotive, industrial, and medical applications.
Related Resources:
- Explore our complete Microcontrollers collection - Discover ARM Cortex, RISC-V, and specialized MCU solutions
- Visit HQICKEY Homepage - Your trusted source for authentic, high-reliability components
- Read our Technical Blog - Application notes, design guides, and semiconductor industry insights
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Bulk | |
| Core Processor | ARM® Cortex®-M4F |
| 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 | 52 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 112K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 24x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-UFBGA (5x5) |
| Supplier Device Package | 64-UFBGA |
STM32G491REI3.pdf