Specification of STM32F105VCT7 | |
---|---|
Status | Active |
Series | STM32F1 |
Package | Tray |
Supplier | STMicroelectronics |
Digi-Key Programmable | 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 | 256KB (256K 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 ~ 105C (TA) |
Mounting Type | Surface Mount |
Package / Case | 100-LQFP |
Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32F105VCT7 is versatile and suitable for various applications due to its robust performance and low power consumption. It is commonly used in automotive systems where reliability and energy efficiency are critical. For instance, it can be utilized in vehicle infotainment systems, where it handles multimedia processing efficiently within a wide operating temperature range of -40¡ãC to +85¡ãC.
In industrial automation, the STM32F105VCT7 is employed in control panels that require high precision and stability. Its ability to operate effectively at temperatures ranging from -20¡ãC to +60¡ãC makes it ideal for harsh environments like factories and warehouses.
Another application area is in consumer electronics, particularly in smart home devices such as thermostats and lighting controls. The STM32F105VCT7 provides sufficient processing power while maintaining low power consumption, making it suitable for battery-operated devices.
The microcontroller also finds use in medical equipment, where it supports real-time monitoring and control systems. Its low-power operation ensures long battery life, which is crucial in portable medical devices.
The STM32F105VCT7 is also well-suited for embedded systems in transportation, including navigation systems and safety-critical components in aircraft and trains.
Key Advantages
1. Technical specification 1: The STM32F105VCT7 features a Cortex-M3 core running at up to 72 MHz, providing excellent processing speed for demanding applications.
2. Unique architecture feature: It includes a dedicated hardware FPU (Floating Point Unit) that accelerates floating-point calculations, enhancing performance in scientific computing and signal processing tasks.
3. Power efficiency data: With a typical active mode current draw of 90 mA at 3.3 V and 72 MHz, the STM32F105VCT7 offers exceptional power efficiency, making it ideal for battery-powered devices.
4. Certification standards: The microcontroller complies with various certification standards, including ISO 26262 for automotive applications, ensuring safety and reliability in critical systems.
FAQ
Q1: Can the STM32F105VCT7 handle high-resolution video processing?
A1: Yes, the STM32F105VCT7 has sufficient processing power and memory bandwidth to handle high-resolution video processing tasks, making it suitable for applications requiring real-time video decoding and encoding.
Q2: Is the STM32F105VCT7 compatible with other STM32 series microcontrollers?
A2: The STM32F105VCT7 is fully compatible with other STM32 series microcontrollers through standard peripherals and protocols. However, specific peripheral configurations may vary depending on the exact model and version.
Q3: What development tools should I use for the STM32F105VCT7?
A3: For developing applications on the STM32F105VCT7, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC ARM Embedded toolchains. These toolchains provide comprehensive support for debugging, profiling, and optimization.
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