STMicroelectronics STM32F429IIH6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $20.02 | $20.02 |
| 15+ | $13.16 | $197.40 |
| 25+ | $12.87 | $321.75 |
| 50+ | $12.16 | $608.00 |
| 100+ | $10.73 | $1,073.00 |
| N+ | $2.15 | 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 | 140 |
| Program Memory Size | 2MB (2M 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 | 176+25UFBGA (10x10) |
| Package / Case | 201-UFBGA |
| ROHS |  |
The STM32F429IIH6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU. Running at up to 180 MHz, it delivers excellent computational power for real-time applications. With 2MB of flash and 256KB of SRAM, it supports complex firmware and large data buffers. Its integrated LCD controller and rich peripheral set make it a versatile choice for advanced embedded systems, including HMI and audio applications.
- High Performance with FPU: The 180MHz Cortex-M4 with floating-point unit accelerates mathematical computations, ideal for control and signal processing.
- Integrated LCD Controller: Eliminates the need for external display drivers, reducing BOM cost and PCB size.
- Large Memory Capacity: 2MB flash and 256KB RAM support complex applications and over-the-air updates.
- Rich Peripheral Set: Includes I2S, DMA, PWM, and multiple communication interfaces for versatile connectivity.
- Compact BGA Package: The 201-UFBGA package offers high pin density in a small area, suitable for space-constrained designs.
Advanced Human-Machine Interfaces (HMI)
The integrated LCD controller and 180MHz Cortex-M4 core enable smooth rendering of graphical menus on TFT displays in industrial panels.
Audio Processing and Playback
With I2S support and DSP instructions, it can decode MP3 or implement active noise cancellation in consumer audio devices.
Motor Control with Field-Oriented Control
The high-speed ADC and PWM timers allow precise FOC for brushless DC motors in drones and robotics.
Medical Monitoring Devices
Its 2MB flash can store patient data logs, while the low-power modes extend battery life in portable monitors.
Smart Grid and Energy Meters
The multiple communication interfaces (SPI, UART, CAN) facilitate data exchange with power line modems and smart meters.
Vision Systems
The Cortex-M4 with FPU accelerates image processing algorithms for barcode reading and object detection in factory automation.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M4 core runs at up to 180 MHz, providing high performance for signal processing.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, suitable for standard digital systems.
- Q: How much flash and RAM does it have?
- A: It includes 2MB of flash and 256KB of SRAM, supporting large applications and data.
- Q: Does it have a built-in LCD controller?
- A: Yes, it features an LCD parallel interface, making it ideal for graphical user interfaces.
- Q: What package is available?
- A: The device comes in a 201-UFBGA package, offering a compact footprint with many pins.
STM32F429IIH6.pdf
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M4 core runs at up to 180 MHz, providing high performance for signal processing.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, suitable for standard digital systems.
- Q: How much flash and RAM does it have?
- A: It includes 2MB of flash and 256KB of SRAM, supporting large applications and data.
- Q: Does it have a built-in LCD controller?
- A: Yes, it features an LCD parallel interface, making it ideal for graphical user interfaces.
- Q: What package is available?
- A: The device comes in a 201-UFBGA package, offering a compact footprint with many pins.
