| Specification of STM32F412RET6TR | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 100MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 256K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32F412RET6TR microcontroller is versatile and suitable for various applications due to its high performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F412RET6TR can be used in industrial automation systems where it handles complex control algorithms and interfaces with sensors.
- Home Appliances: It powers smart home devices like refrigerators that require precise temperature control and energy management.
- Automotive Electronics: This microcontroller is ideal for automotive applications such as engine control units and infotainment systems due to its robustness and reliability.
- Medical Devices: Its precision and low-power operation make it suitable for medical equipment requiring continuous monitoring without significant battery drain.
- Consumer Electronics: Suitable for wearable devices and smartphones, offering efficient processing capabilities and long battery life.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 1.7 GHz Cortex-M4 core, providing fast execution speeds and efficient multitasking.
2. Enhanced Security Features: Includes hardware-based security features like memory protection unit (MPU) and secure boot, enhancing system security.
3. Power Efficiency: Offers low power consumption modes that reduce energy usage while maintaining performance, making it ideal for battery-operated devices.
4. Diverse Peripherals: Supports a wide range of peripherals including USB, Ethernet, CAN, and multiple timers, enabling integration into complex systems.
Frequently Asked Questions
Q1: What are the main differences between the STM32F412RET6TR and STM32F411RET6?
A1: The STM32F412RET6TR has a higher clock speed (up to 1.7 GHz compared to up to 1.2 GHz), more RAM (up to 1 MB compared to up to 512 KB), and additional peripherals which enhance its versatility and performance.
Q2: Can the STM32F412RET6TR be used in harsh environments?
A2: Yes, the STM32F412RET6TR operates within a wide temperature range (-40¡ãC to +85¡ãC), making it suitable for use in harsh environments.
Q3: In what specific scenarios would you recommend using the STM32F412RET6TR over other microcontrollers?
A3: The STM32F412RET6TR is recommended for applications requiring high performance, advanced security features, and extensive peripheral support, such as automotive electronics, industrial control systems, and advanced consumer electronics.
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