STMicroelectronics STM32F446RET6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.00 | $11.00 |
| 15+ | $10.12 | $151.80 |
| 25+ | $9.90 | $247.50 |
| 50+ | $9.35 | $467.50 |
| 100+ | $8.25 | $825.00 |
| N+ | $1.65 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 512KB (512K 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 STM32F446RET6TR from STMicroelectronics is a 32-bit ARM Cortex-M4 microcontroller with FPU, running at 180MHz. It offers 512KB flash and 128KB RAM with a 1.7V to 3.6V supply. The 64-LQFP package includes brown-out detect/reset, DMA, I2S, LVD, POR, PWM, and WDT, targeting high-performance audio and motor control applications.
- 180MHz Cortex-M4 with FPU accelerates DSP and math-intensive tasks.
- I2S interface simplifies digital audio connectivity.
- Low 1.7V operation supports single-cell battery designs.
- 128KB RAM enables complex real-time algorithms without external memory.
Audio Processing Systems
The Cortex-M4 with FPU and I2S support enables high-fidelity audio codec interfaces.
Robotics Controllers
180MHz performance and motor control PWM allow precise multi-axis servo control.
Smart Grid Meters
Low voltage (1.7V) and DMA facilitate efficient energy measurement and communication.
Industrial HMI Panels
High RAM and graphics-capable peripherals support rich user interfaces.
Drone Flight Controllers
Fast processing and LVD ensure stable flight in battery-powered systems.
Portable Instrumentation
The 85°C rating and low power modes suit handheld data loggers.
- Q: What is the maximum clock speed of the STM32F446RET6TR?
- A: It operates at 180MHz with an ARM Cortex-M4 core with FPU.
- Q: How much flash and RAM does it have?
- A: It includes 512KB flash and 128KB RAM.
- Q: What is the supply voltage range?
- A: It runs from 1.7V to 3.6V.
- Q: What package is this available in?
- A: It comes in a 64-LQFP package with a temperature range of -40°C to 85°C.
STM32F446RET6TR.pdf
- Q: What is the maximum clock speed of the STM32F446RET6TR?
- A: It operates at 180MHz with an ARM Cortex-M4 core with FPU.
- Q: How much flash and RAM does it have?
- A: It includes 512KB flash and 128KB RAM.
- Q: What is the supply voltage range?
- A: It runs from 1.7V to 3.6V.
- Q: What package is this available in?
- A: It comes in a 64-LQFP package with a temperature range of -40°C to 85°C.
