STMicroelectronics STM32G491VET3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.52 | $21.52 |
| 15+ | $4.95 | $74.25 |
| 25+ | $4.84 | $121.00 |
| 50+ | $4.57 | $228.50 |
| 100+ | $4.04 | $404.00 |
| N+ | $0.81 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Bulk | 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 | 86 |
| 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 36x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STMicroelectronics STM32G491VET3 is a high-performance 32-bit microcontroller featuring an ARM Cortex-M4 core at 170MHz. It offers 512KB of flash and 112KB of RAM, making it suitable for complex applications. This MCU includes advanced analog peripherals, DMA, and multiple communication interfaces. Its wide temperature range and 100-pin package are designed for demanding industrial and automotive environments.
- High Performance: 170MHz Cortex-M4 with FPU for intensive computations.
- Large Memory: 512KB flash and 112KB RAM for complex firmware.
- Wide Temperature: -40°C to 125°C for harsh conditions.
- Rich Analog: Fast ADCs and DACs for precise signal processing.
Advanced Motor Control
The 170MHz Cortex-M4 and high-resolution timers enable precise FOC for industrial drives.
Power Conversion
Its fast ADC and PWM capabilities support digital power supplies and inverters.
Automotive ECUs
With a 125°C rating, it is suitable for under-hood automotive control units.
Industrial Automation
It can handle complex PLC and motion control tasks with its rich peripheral set.
Medical Equipment
High reliability and processing power make it ideal for patient monitoring and imaging systems.
Robotics
Multiple communication interfaces and PWM channels support advanced robotic control.
- Q: What is the maximum clock speed of the STM32G491VET3?
- A: It runs at up to 170MHz.
- Q: What is the program memory size?
- 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 it available in?
- A: It comes in a 100-LQFP package.
- Q: Does it have a floating-point unit?
- A: Yes, it is based on the ARM Cortex-M4 core with FPU.
STM32G491VET3.pdf
- Q: What is the maximum clock speed of the STM32G491VET3?
- A: It runs at up to 170MHz.
- Q: What is the program memory size?
- 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 it available in?
- A: It comes in a 100-LQFP package.
- Q: Does it have a floating-point unit?
- A: Yes, it is based on the ARM Cortex-M4 core with FPU.
