Specification of STM32F105VBH6TR | |
---|---|
Status | Active |
Series | STM32F1 |
Package | Tape & Reel (TR) |
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 OTG |
Peripherals | DMA, POR, PWM, Voltage Detect, WDT |
Number of I/O | 80 |
Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH |
EEPROM Size | – |
RAM Size | 64K x 8 |
Voltage – Supply (Vcc/Vdd) | 2V ~ 3.6V |
Data Converters | A/D 16x12b; D/A 2x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 100-LFBGA |
Supplier Device Package | 100-LFBGA (10×10) |
Applications
The STM32F105VBH6TR microcontroller is well-suited for applications requiring high performance and low power consumption. It is commonly used in automotive systems due to its robustness and reliability, particularly in safety-critical components like anti-lock braking systems (ABS) and electronic stability control (ESC). In industrial settings, it powers machinery control units where precise timing and efficient energy management are crucial. Additionally, it finds application in consumer electronics such as smart home devices and wearable technology, offering a balance between processing power and battery life.
Key Advantages
1. The STM32F105VBH6TR features a Cortex-M3 core running at up to 72 MHz, providing excellent processing speed for complex tasks.
2. Its unique architecture includes a dedicated hardware multiplier, which significantly speeds up mathematical operations.
3. The microcontroller offers a typical active power consumption of 80 mA at 3.3 V and 90 MHz clock frequency, demonstrating its high power efficiency.
4. It supports various certification standards including ISO 26262 for automotive applications, ensuring compliance with safety regulations.
FAQ
Q1: Can the STM32F105VBH6TR be used in automotive applications?
A1: Yes, the STM32F105VBH6TR is suitable for automotive applications due to its adherence to ISO 26262 safety standards and its ability to handle critical tasks efficiently.
Q2: What are the compatibility requirements for the STM32F105VBH6TR?
A2: The STM32F105VBH6TR is compatible with a wide range of development tools and software environments, including Keil uVision and IAR Embedded Workbench, making it easy to integrate into existing projects.
Q3: Which development tools should I use for the STM32F105VBH6TR?
A3: For developing applications on the STM32F105VBH6TR, we recommend using Keil uVision or IAR Embedded Workbench, both of which provide comprehensive support and ease of use for STM32 development.
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