STMicroelectronics STM32F439BGT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $44.54 | $44.54 |
| 15+ | $10.24 | $153.60 |
| 25+ | $10.02 | $250.50 |
| 50+ | $9.46 | $473.00 |
| 100+ | $8.35 | $835.00 |
| N+ | $1.67 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 168 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 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 | 208-LQFP (28x28) |
| Package / Case | 208-LQFP |
| ROHS |  |
The STM32F439BGT6 from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller. It delivers 180 MHz operation with 1MB Flash and 256KB RAM, featuring an integrated LCD controller, I2S, and advanced analog peripherals. Its 1.8V to 3.6V supply range and -40°C to 85°C temperature rating make it suitable for demanding embedded applications.
- High Performance: 180MHz Cortex-M4 core with FPU accelerates complex math and DSP tasks.
- Large Memory: 1MB Flash and 256KB RAM support complex applications and data buffering.
- Integrated LCD Controller: Eliminates external display driver ICs, saving board space and cost.
- Rich Connectivity: Includes I2S, DMA, and multiple communication interfaces for versatile system design.
Industrial HMI Panels
With a 180MHz Cortex-M4 core and integrated LCD controller, the STM32F439BGT6 can drive graphical user interfaces directly, reducing BOM cost and latency in industrial control panels.
Motor Control Drives
Advanced PWM timers and 256KB RAM enable high-resolution, multi-axis motor control algorithms for servo and inverter applications, ensuring smooth and precise motion.
Medical Monitoring Devices
The 1MB Flash allows storing complex patient data logs and waveforms. Its DMA and low-power modes support continuous vital-sign monitoring with minimal CPU intervention.
Smart Grid Meters
Multiple communication interfaces and robust brown-out detection make it suitable for smart meters that require reliable data logging and remote firmware updates over long periods.
Audio Processing Units
The integrated I2S interface and 180MHz processing power enable real-time audio effects and voice recognition in professional audio equipment.
Robotics Controllers
Combining high-speed GPIO, multiple timers, and a rich set of peripherals, this MCU can coordinate sensor fusion and actuator control in autonomous robots.
- Q: What is the maximum operating frequency of the STM32F439BGT6?
- A: The STM32F439BGT6 operates at up to 180 MHz.
- Q: What is the program memory size?
- A: It has 1 MB of Flash memory.
- Q: Does it support LCD interfaces?
- A: Yes, it includes an LCD parallel interface controller.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
STM32F439BGT6.pdf
- Q: What is the maximum operating frequency of the STM32F439BGT6?
- A: The STM32F439BGT6 operates at up to 180 MHz.
- Q: What is the program memory size?
- A: It has 1 MB of Flash memory.
- Q: Does it support LCD interfaces?
- A: Yes, it includes an LCD parallel interface controller.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
