STMicroelectronics STM32F439AIH6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $42.74 | $42.74 |
| 15+ | $9.83 | $147.45 |
| 25+ | $9.62 | $240.50 |
| 50+ | $9.09 | $454.50 |
| 100+ | $8.02 | $802.00 |
| N+ | $1.60 | 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 | 114 |
| 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 | 169-UFBGA (7x7) |
| Package / Case | 169-UFBGA |
| ROHS |  |
The STM32F439AIH6 from STMicroelectronics is a high-performance microcontroller featuring the ARM Cortex-M4 core at 180 MHz. It provides 2MB flash and 256KB RAM, with a supply range of 1.8V to 3.6V. Packaged in a 169-UFBGA, it operates from -40°C to 85°C. Its integrated LCD controller, I2S, PWM, DMA, and brown-out detection make it ideal for advanced embedded applications.
- 2MB flash memory: Supports large application code and GUI assets.
- Integrated LCD controller: Enables direct TFT display driving without external GPU.
- 180MHz Cortex-M4: Balances performance and power efficiency.
- Rich peripheral set (I2S, PWM, DMA): Reduces external components and design complexity.
High-End Consumer Displays
The 2MB flash and LCD controller support rich GUI rendering on smart home panels.
Industrial HMI Terminals
180MHz Cortex-M4 with I2S and DMA handles touch input and audio feedback simultaneously.
Medical Imaging Devices
Large flash memory stores image processing algorithms for portable ultrasound or X-ray systems.
Audio Processing
I2S and 256KB RAM enable multi-channel audio effects in professional mixing consoles.
Robotics
Multiple timers and PWM channels coordinate joint movements in collaborative robots.
Smart Grid Equipment
Brown-out detection and WDT ensure reliable operation in power monitoring substations.
- Q: What core is in the STM32F439AIH6?
- A: It uses the ARM Cortex-M4 core.
- Q: What is the maximum speed?
- A: It runs at 180 MHz.
- Q: How much flash and RAM does it have?
- A: It includes 2MB flash and 256KB RAM.
- Q: Does it have an LCD controller?
- A: Yes, it features an integrated LCD controller.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
STM32F439AIH6.pdf
- Q: What core is in the STM32F439AIH6?
- A: It uses the ARM Cortex-M4 core.
- Q: What is the maximum speed?
- A: It runs at 180 MHz.
- Q: How much flash and RAM does it have?
- A: It includes 2MB flash and 256KB RAM.
- Q: Does it have an LCD controller?
- A: Yes, it features an integrated LCD controller.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
