STMicroelectronics STM32F446ZEH6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.94 | $21.94 |
| 15+ | $5.05 | $75.75 |
| 25+ | $4.94 | $123.50 |
| 50+ | $4.67 | $233.50 |
| 100+ | $4.12 | $412.00 |
| N+ | $0.82 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tape & Reel (TR) | NULL |
| 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 | 114 |
| 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 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-UFBGA (7x7) |
| Package / Case | 144-UFBGA |
| ROHS |  |
The STMicroelectronics STM32F446ZEH6TR is a high-performance ARM Cortex-M4 MCU running at 180MHz. It features 512KB flash and 128KB RAM, with I2S, DMA, and advanced PWM. Operating from 1.7V to 3.6V, it is packaged in a 144-UFBGA, suitable for audio, industrial, and consumer applications.
- High Performance: 180MHz Cortex-M4 with FPU accelerates DSP and control algorithms.
- Large Memory: 512KB flash and 128KB RAM support complex firmware.
- Rich Peripherals: I2S, DMA, and multiple timers enable versatile designs.
- Compact BGA: 144-UFBGA saves PCB space while offering many I/Os.
Audio Processing Systems
Use the I2S interface and 180MHz Cortex-M4 to implement audio effects or voice recognition in smart speakers.
Industrial Drives
Generate complex PWM waveforms for motor control, with DMA for efficient data handling and WDT for safety.
High-End Consumer Appliances
Drive graphical LCDs and handle multiple sensors in smart refrigerators or ovens, using the large memory.
Robotics Controllers
Process sensor fusion and control loops in real-time, leveraging the FPU and high clock speed.
Medical Monitoring Devices
Acquire ECG or EEG signals with the ADC and process algorithms, with low-voltage operation for battery use.
Networking Gateways
Handle protocol stacks and data routing with the powerful core, using DMA to offload CPU.
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4 core runs at up to 180MHz.
- Q: How much flash and RAM does it have?
- A: It provides 512KB of flash and 128KB of RAM.
- Q: Does it support audio interfaces?
- A: Yes, it includes I2S for digital audio applications.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 144-UFBGA package.
STM32F446ZEH6TR.pdf
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4 core runs at up to 180MHz.
- Q: How much flash and RAM does it have?
- A: It provides 512KB of flash and 128KB of RAM.
- Q: Does it support audio interfaces?
- A: Yes, it includes I2S for digital audio applications.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 144-UFBGA package.
