STMicroelectronics STM32G491CCU3
Regular price
$14.17
Regular price
$3.54
Sale price
$14.17
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.17 | $14.17 |
| 15+ | $3.26 | $48.90 |
| 25+ | $3.19 | $79.75 |
| 50+ | $3.01 | $150.50 |
| 100+ | $2.66 | $266.00 |
| N+ | $0.53 | 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 | 42 |
| Program Memory Size | 256KB (256K 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 19x12b SAR; D/A 4x12b |
| 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 STM32G491CCU3 from STMicroelectronics is a 32-bit ARM Cortex-M4 MCU with FPU, running at 170MHz. It offers 256KB flash and 112KB RAM, operating from 1.71V to 3.6V. Features include DMA, I2S, PWM, and brown-out detection in a 48-UFQFN package.
- 170MHz Cortex-M4: High compute for DSP and control.
- Large 112KB RAM: Supports complex real-time applications.
- Advanced analog: High-resolution timers and ADC for power control.
- Compact UFQFN: Low-profile for space-limited designs.
High-Performance Motor Control
170MHz Cortex-M4 with FPU executes FOC algorithms in real time.
Digital Power Supplies
High-speed ADC and PWM enable precise voltage regulation.
Industrial Automation
256KB flash supports EtherCAT slave stacks with DMA.
Robotics
112KB RAM handles complex kinematics and sensor fusion.
EV Charging Stations
1.71V core logic with 125°C rating suits harsh environments.
Medical Devices
DMA and I2S support high-fidelity data acquisition.
- Q: What core does it use?
- A: ARM Cortex-M4 at 170MHz.
- Q: Supply voltage?
- A: 1.71V to 3.6V.
- Q: Package?
- A: 48-UFQFN exposed pad.
- Q: RAM size?
- A: 112KB.
Base Product Number ：
STM32G491CC
STM32G491CCU3.pdf
- Q: What core does it use?
- A: ARM Cortex-M4 at 170MHz.
- Q: Supply voltage?
- A: 1.71V to 3.6V.
- Q: Package?
- A: 48-UFQFN exposed pad.
- Q: RAM size?
- A: 112KB.
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