STMicroelectronics STM32F429BET6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.38 | $14.38 |
| 15+ | $9.45 | $141.75 |
| 25+ | $9.24 | $231.00 |
| 50+ | $8.73 | $436.50 |
| 100+ | $7.70 | $770.00 |
| N+ | $1.54 | 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, 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 | 512KB (512K 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 STM32F429BET6 from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller. It delivers 180 MHz processing speed with 512 KB Flash and 256 KB RAM, enabling complex applications. The device integrates an LCD controller, I2S, and advanced PWM, making it suitable for industrial, medical, and consumer applications. Its wide voltage range and robust feature set ensure design flexibility and reliability.
- High-Speed Processing: 180 MHz Cortex-M4 core delivers superior computational throughput for real-time tasks.
- Integrated LCD Controller: Directly drives TFT displays, eliminating the need for external graphics controllers and reducing system cost.
- Large Memory: 512 KB Flash and 256 KB RAM provide ample space for complex firmware and data buffering.
- Rich Peripheral Set: Includes I2S, DMA, and multiple timers, enabling versatile system integration.
Industrial Control Panels
With its 180 MHz Cortex-M4 core and LCD controller, the STM32F429BET6 can drive high-resolution HMI displays while managing real-time control loops, reducing system complexity and BOM cost.
Motor Control Systems
The integrated PWM timers and DMA controllers enable precise generation of multi-phase motor drive signals, supporting field-oriented control (FOC) for brushless DC motors with minimal CPU overhead.
Medical Monitoring Devices
Its 256 KB RAM and rich analog peripherals allow for high-speed data acquisition and processing of biosignals, while the low-power modes extend battery life in portable patient monitors.
Audio Processing Equipment
The I2S interface and DMA support high-fidelity audio streaming, making it ideal for digital audio mixers, effects processors, and professional sound systems requiring low-latency signal processing.
Smart Grid Meters
Operating at 1.8V to 3.6V with brown-out detection, this MCU ensures reliable operation in energy metering applications, handling complex tariff calculations and communication protocols simultaneously.
Robotics Controllers
The combination of high-speed GPIO, multiple UARTs, and CAN interfaces allows for seamless integration of sensors, actuators, and communication modules in autonomous robots, ensuring responsive and coordinated motion control.
- Q: What is the maximum operating frequency of the STM32F429BET6?
- A: The STM32F429BET6 operates at up to 180 MHz, providing high-performance computation for demanding applications.
- Q: What is the program memory size?
- A: It features 512 KB of Flash memory, suitable for complex firmware and application code.
- Q: Does it support LCD interfaces?
- A: Yes, it includes an LCD controller, enabling direct driving of graphical displays without external components.
- Q: What is the supply voltage range?
- A: The device operates from 1.8V to 3.6V, offering flexibility for various power supply designs.
STM32F429BET6.pdf
- Q: What is the maximum operating frequency of the STM32F429BET6?
- A: The STM32F429BET6 operates at up to 180 MHz, providing high-performance computation for demanding applications.
- Q: What is the program memory size?
- A: It features 512 KB of Flash memory, suitable for complex firmware and application code.
- Q: Does it support LCD interfaces?
- A: Yes, it includes an LCD controller, enabling direct driving of graphical displays without external components.
- Q: What is the supply voltage range?
- A: The device operates from 1.8V to 3.6V, offering flexibility for various power supply designs.
