Specification of STM32F103R8H7 | |
---|---|
Status | Active |
Series | STM32F1 |
Package | Tray |
Supplier | STMicroelectronics |
Digi-Key Programmable | Not Verified |
Core Processor | ARM Cortex-M3 |
Core Size | 32-Bit Single-Core |
Speed | 72MHz |
Connectivity | CANbus, IC, IrDA, LINbus, SPI, UART/USART, USB |
Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
Number of I/O | 51 |
Program Memory Size | 64KB (64K x 8) |
Program Memory Type | FLASH |
EEPROM Size | – |
RAM Size | 20K x 8 |
Voltage – Supply (Vcc/Vdd) | 2V ~ 3.6V |
Data Converters | A/D 16x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 105C (TA) |
Mounting Type | Surface Mount |
Package / Case | 64-TFBGA |
Supplier Device Package | 64-TFBGA (5×5) |
Applications
The STM32F103R8H7 microcontroller is versatile and suitable for various applications due to its robust features and performance capabilities. Here are some key use cases:
- Industrial Automation: The STM32F103R8H7 is ideal for embedded systems that require high reliability and precision control, such as in manufacturing automation.
- Home Appliances: It powers many smart home devices like refrigerators, washing machines, and air conditioners, enhancing energy management and user interface.
- Automotive Electronics: This microcontroller supports automotive safety critical applications, including anti-lock braking systems (ABS) and electronic stability programs (ESP).
- Medical Devices: Its low power consumption and high precision make it suitable for medical equipment requiring long battery life and precise measurements.
- Smart Grid Solutions: The STM32F103R8H7 can be used in smart meters and grid monitoring systems, facilitating efficient energy distribution and usage.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M3 Core: The STM32F103R8H7 features a high-performance ARM? Cortex?-M3 core running at up to 72 MHz, providing fast processing speeds essential for demanding applications.
2. Enhanced Security Features: It includes advanced security mechanisms such as hardware encryption, secure boot, and tamper detection, ensuring robust protection against unauthorized access.
3. Power Efficiency: With a typical active mode current consumption of less than 6 mA at 3.3 V and 72 MHz, the STM32F103R8H7 offers excellent power efficiency, making it suitable for battery-powered devices.
4. Diverse Peripherals: Equipped with a rich set of peripherals including multiple timers, ADCs, DACs, USB, CAN, SPI, I2C, and UART, the STM32F103R8H7 provides flexibility for diverse application requirements.
Frequently Asked Questions
Q1: What is the typical active mode current consumption of the STM32F103R8H7?
A1: The typical active mode current consumption of the STM32F103R8H7 is less than 6 mA at 3.3 V and 72 MHz.
Q2: Can the STM32F103R8H7 be used in automotive applications?
A2: Yes, the STM32F103R8H7 is suitable for automotive electronics, supporting applications like ABS and ESP due to its high reliability and safety features.
Q3: In which specific scenarios is the STM32F103R8H7 commonly used?
A3: The STM32F103R8H7 is commonly used in industrial automation, home appliances, automotive electronics, medical devices, and smart grid solutions.
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