STMicroelectronics STM32G491KEU3
Normaler Preis
$16.23
Normaler Preis
$4.06
Verkaufspreis
$16.23
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $16.23 | $16.23 |
| 15+ | $3.74 | $56.10 |
| 25+ | $3.65 | $91.25 |
| 50+ | $3.45 | $172.50 |
| 100+ | $3.05 | $305.00 |
| N+ | $0.61 | 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 | 26 |
| 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 11x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM32G491KEU3 is a 32-bit MCU from STMicroelectronics, featuring an ARM Cortex-M4 core at 170MHz. It offers 512KB flash and 112KB SRAM in a compact 32-UFQFN package. With a supply range of 1.71V to 3.6V, it includes brown-out detection, DMA, I2S, POR, PWM, and WDT. Designed for high-temperature and space-constrained applications.
- High temperature tolerance (125°C) for automotive/industrial use.
- 512KB flash in a tiny 32-pin package maximizes design flexibility.
- 170MHz M4 core provides ample compute headroom.
- Low 1.71V operation supports energy-efficient designs.
Automotive Actuators
125°C rating and 170MHz performance handle engine bay electronics.
Compact Motor Drives
32-pin package with PWM and DMA fits small gimbal or pump controllers.
Industrial Sensors
112KB SRAM buffers high-speed ADC data for vibration analysis.
Portable Power Tools
1.71V operation and WDT ensure safe battery-powered operation.
Smart Lighting
I2S and PWM enable synchronized RGB LED effects.
Medical Wearables
Small UFQFN and low power modes support continuous health monitoring.
- Q: What is the maximum frequency?
- A: 170MHz with ARM Cortex-M4.
- Q: How much flash and RAM?
- A: 512KB flash and 112KB SRAM.
- Q: What is the package?
- A: 32-UFQFN with exposed pad.
- Q: What is the temperature range?
- A: -40°C to 125°C, suitable for harsh environments.
Base Product Number ：
STM32G491KEU3
STM32G491KEU3.pdf
- Q: What is the maximum frequency?
- A: 170MHz with ARM Cortex-M4.
- Q: How much flash and RAM?
- A: 512KB flash and 112KB SRAM.
- Q: What is the package?
- A: 32-UFQFN with exposed pad.
- Q: What is the temperature range?
- A: -40°C to 125°C, suitable for harsh environments.
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