Specification of STM32F437AIH6TR | |
---|---|
Status | Active |
Series | STM32F4 |
Package | Tape & Reel (TR) |
Supplier | STMicroelectronics |
Digi-Key Programmable | Not Verified |
Core Processor | ARM Cortex-M4 |
Core Size | 32-Bit Single-Core |
Speed | 180MHz |
Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, SPI, UART/USART, USB OTG |
Peripherals | Brown-out Detect/Reset, DMA, IS, 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 | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 169-UFBGA |
Supplier Device Package | 169-UFBGA (7×7) |
Applications
The STM32F437AIH6TR microcontroller is well-suited for applications requiring high-performance processing and extensive I/O capabilities. It excels in automotive electronics where it can manage complex control systems under stringent environmental conditions, such as operating temperatures ranging from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it ideal for machinery control and monitoring tasks. For example, it can be used in robotic arms that require precise movements and high reliability.
Another application area is in consumer electronics, particularly in smart home devices like smart thermostats and security systems, where it provides efficient power management and connectivity options.
The STM32F437AIH6TR also finds use in medical equipment due to its low-power consumption and high-speed processing capabilities, which are crucial for real-time diagnostics and patient monitoring systems.
Key Advantages
1. The STM32F437AIH6TR features a Cortex-M4 core running at up to 180 MHz, providing exceptional processing speed and efficiency.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) that accelerates floating-point calculations significantly.
3. The microcontroller offers excellent power efficiency with a typical active mode current consumption of less than 10 mA at 3.3 V supply voltage.
4. It supports multiple certification standards including ISO 26262 for automotive safety, ensuring compliance with strict safety regulations.
FAQ
Q1: Can the STM32F437AIH6TR handle high-frequency PWM signals?
A1: Yes, the STM32F437AIH6TR has dedicated timers capable of generating high-resolution PWM signals suitable for applications requiring precise control over motor speeds or other high-frequency events.
Q2: Is the STM32F437AIH6TR compatible with various communication protocols?
A2: Absolutely, it supports a wide range of communication interfaces including UART, SPI, I2C, and USB, making it highly adaptable for different communication needs across various industries.
Q3: What development tools should I use for programming the STM32F437AIH6TR?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or STMicroelectronics’ STM32CubeIDE, which offer comprehensive support for STM32 microcontrollers, including debuggers, simulators, and libraries.
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