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STM32G491VET6 ST Microcontroller
The STM32G491VET6 is a high-performance Arm Cortex-M4F 32-bit MCU from STMicroelectronics in LQFP-100 (14x14mm) package, operating at 170MHz with 512KB Flash and 112KB SRAM . For selection, verify supply from 1.71V to 3.6V, -40°C to +85°C operation, 86 I/Os, 36x12-bit ADC, 4x12-bit DAC, CANbus, I2C, SPI, UART/USART, USB, PWM, DMA, and brown-out detect/reset . Features include Math Accelerator for DSP instructions, CORDIC for trigonometric functions, and high-resolution timer for digital power. Ideal for digital power supplies (buck, boost, flyback, PFC), motor control (BLDC, PMSM, stepper), industrial automation, solar inverters, and any 170MHz application requiring high-resolution timing and analog integration. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.80 |
| 10+ | $ 1.56 |
| 540+ | $ 1.51 |
| 10800+ | $ 1.51 |
| 16200+ | $ 1.49 |
Technical Specifications
- Part No.STM32G491VET6
- Model STM32G491VET6
- Category Integrated Circuits (ICs) > Embedded > Microcontrollers
- Manufacturer STMicroelectronics
- Series STM32G4
- Packaging Tray
- Part Status Active
- Core ARM Cortex-M4F
- Clock Speed 170 MHz
- Flash Memory 512 KB
- RAM 112 KB
- Supply Voltage 1.71V ~ 3.6V
- I/O Pins 86
- ADC 12-bit x 36 channels
- DAC 12-bit x 4 channels
- Timers 15
- Communication Interfaces I2C x3, SPI x3, USART x5, FDCAN x2, USB 2.0 x1
- DSP Yes (FPU)
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 100-LQFP (14x14)
- Base Product Number STM32G491
- Moisture Sensitivity Level (MSL) 3 (168 Hours)
- RoHS ROHS3 Compliant
- Standard Package 540