STMicroelectronics STM32F446RCT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.79 | $10.79 |
| 15+ | $7.09 | $106.35 |
| 25+ | $6.94 | $173.50 |
| 50+ | $6.55 | $327.50 |
| 100+ | $5.78 | $578.00 |
| N+ | $1.16 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F446RCT6 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics. It delivers 180MHz processing with FPU, 256KB Flash, and 128KB SRAM. With a wide voltage range of 1.7V to 3.6V, it supports battery and low-power designs. The 64-LQFP package offers a balanced pin count for complex applications.
- High performance: 180MHz Cortex-M4 with FPU accelerates math-intensive tasks.
- Large RAM: 128KB SRAM supports real-time data buffering and complex OS.
- Rich peripherals: DMA, I2S, and multiple timers enable versatile designs.
- Low voltage capability: 1.7V operation extends battery life in portable devices.
Motor Control
The 180MHz Cortex-M4 with FPU handles complex FOC algorithms for brushless DC motors in drones and e-bikes.
Audio Processing
With I2S and DMA, it supports high-quality audio streaming in smart speakers and soundbars.
Industrial IoT Gateways
128KB RAM and multiple communication interfaces enable edge computing and protocol conversion.
Medical Wearables
Low-voltage operation (1.7V) and rich peripherals support continuous glucose monitors and fitness trackers.
Robotics
DMA and PWM channels allow precise servo control and sensor fusion in autonomous robots.
Power Conversion
Its high-speed ADC and timers are ideal for digital power supplies and solar inverters.
- Q: What core does the STM32F446RCT6 use?
- A: It uses an ARM Cortex-M4 core with FPU.
- Q: What is the maximum clock speed?
- A: It runs at up to 180MHz.
- Q: How much Flash and RAM does it have?
- A: It has 256KB Flash and 128KB SRAM.
- Q: What is the voltage range?
- A: It operates from 1.7V to 3.6V.
STM32F446RCT6.pdf
- Q: What core does the STM32F446RCT6 use?
- A: It uses an ARM Cortex-M4 core with FPU.
- Q: What is the maximum clock speed?
- A: It runs at up to 180MHz.
- Q: How much Flash and RAM does it have?
- A: It has 256KB Flash and 128KB SRAM.
- Q: What is the voltage range?
- A: It operates from 1.7V to 3.6V.
