ST72F561R9TATR
Product Overview
Category
The ST72F561R9TATR belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.
Characteristics
- High-performance 8-bit microcontroller
- Low power consumption
- Wide operating voltage range
- Integrated peripherals for enhanced functionality
- Flash memory for program storage
- Real-time clock for timekeeping
- Multiple communication interfaces (UART, SPI, I2C)
- Analog-to-digital converter (ADC) for sensor interfacing
Package
The ST72F561R9TATR is available in a compact surface-mount package, making it suitable for space-constrained applications.
Essence
The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small form factor.
Packaging/Quantity
The ST72F561R9TATR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Architecture: 8-bit
- CPU Frequency: Up to 16 MHz
- Program Memory Size: 32 KB Flash
- RAM Size: 1.5 KB
- Operating Voltage Range: 2.7V to 5.5V
- Digital I/O Pins: 32
- ADC Resolution: 10-bit
- Communication Interfaces: UART, SPI, I2C
- Timers/Counters: 3
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ST72F561R9TATR has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:
- Port A: PA0 to PA7
- Port B: PB0 to PB7
- Port C: PC0 to PC7
- Port D: PD0 to PD7
- Port E: PE0 to PE7
- Port F: PF0 to PF7
- Port G: PG0 to PG7
- Reset Pin: RST
- Oscillator Pins: OSC1, OSC2
- Power Supply Pins: VDD, VSS
Functional Features
1. High Performance
The ST72F561R9TATR offers high-performance computing capabilities, allowing for efficient execution of complex tasks.
2. Low Power Consumption
With its optimized power management features, this microcontroller ensures minimal power consumption, making it suitable for battery-powered applications.
3. Integrated Peripherals
Integrated peripherals such as UART, SPI, I2C, and ADC enhance the functionality of the microcontroller, enabling seamless communication and sensor interfacing.
4. Flash Memory
The built-in flash memory provides ample storage space for program code, allowing for easy firmware updates and customization.
5. Real-time Clock
The real-time clock feature enables accurate timekeeping, making it ideal for applications that require precise timing.
Advantages and Disadvantages
Advantages
- High-performance computing capabilities
- Low power consumption
- Integrated peripherals for enhanced functionality
- Ample flash memory for program storage
- Accurate real-time clock
Disadvantages
- Limited RAM size (1.5 KB)
- Restricted operating temperature range (-40°C to +85°C)
Working Principles
The ST72F561R9TATR operates based on an 8-bit architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and registers to perform various tasks. The microcontroller interacts with external devices through its digital I/O pins and communication interfaces, enabling data exchange and control.
Detailed Application Field Plans
The ST72F561R9TATR finds applications in various fields, including but not limited to: 1. Home automation systems 2. Industrial control systems 3. Automotive electronics 4. Medical devices 5. Consumer electronics
Detailed and Complete Alternative Models
- ST72F521AR9T6: Similar microcontroller with a lower flash memory size (16 KB) but higher RAM size (2 KB).
- ST72F325J6T6: Another alternative with a smaller package size but similar specifications and features.
- ST72F264G2M6: A cost-effective option with reduced pin count but comparable performance.
These alternative models provide flexibility in choosing the most suitable microcontroller based on specific project requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ST72F561R9TATR i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of ST72F561R9TATR in technical solutions:
Q: What is the ST72F561R9TATR microcontroller used for? A: The ST72F561R9TATR microcontroller is commonly used in various technical solutions, including industrial automation, consumer electronics, automotive systems, and more.
Q: What is the maximum clock frequency supported by the ST72F561R9TATR? A: The ST72F561R9TATR microcontroller supports a maximum clock frequency of 8 MHz.
Q: How much flash memory does the ST72F561R9TATR have? A: The ST72F561R9TATR microcontroller has 60 KB of flash memory.
Q: Can I use the ST72F561R9TATR for real-time applications? A: Yes, the ST72F561R9TATR microcontroller can be used for real-time applications as it offers interrupt handling capabilities and timers.
Q: Does the ST72F561R9TATR support analog-to-digital conversion (ADC)? A: Yes, the ST72F561R9TATR microcontroller has an integrated 8-channel, 10-bit ADC for analog signal conversion.
Q: What communication interfaces are available on the ST72F561R9TATR? A: The ST72F561R9TATR microcontroller supports UART (Universal Asynchronous Receiver-Transmitter) and SPI (Serial Peripheral Interface) communication interfaces.
Q: Can I program the ST72F561R9TATR using C language? A: Yes, the ST72F561R9TATR microcontroller can be programmed using C language with the help of an appropriate Integrated Development Environment (IDE) and compiler.
Q: What is the operating voltage range for the ST72F561R9TATR? A: The ST72F561R9TATR microcontroller operates within a voltage range of 2.7V to 5.5V.
Q: Does the ST72F561R9TATR have any built-in hardware security features? A: No, the ST72F561R9TATR microcontroller does not have any built-in hardware security features.
Q: Can I use the ST72F561R9TATR in battery-powered applications? A: Yes, the low power consumption of the ST72F561R9TATR makes it suitable for battery-powered applications, extending the battery life.
Please note that these answers are based on general information about the ST72F561R9TATR microcontroller and may vary depending on specific application requirements.