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STR751FR2T6
Product Overview
Category
STR751FR2T6 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 microcontroller with advanced features
- Low power consumption
- Compact size
- Wide operating temperature range
- Robust design for reliable operation
Package
The STR751FR2T6 microcontroller comes in a compact package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of STR751FR2T6 lies in its ability to provide efficient control and processing capabilities for electronic devices and systems.
Packaging/Quantity
The microcontroller is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.
Specifications
- Architecture: ARM Cortex-M3
- Clock Speed: Up to 72 MHz
- Flash Memory: 128 KB
- RAM: 16 KB
- Operating Voltage: 2.0V - 3.6V
- Digital I/O Pins: 37
- Analog Input Channels: 10
- Communication Interfaces: UART, SPI, I2C, USB
- Timers/Counters: 4
- ADC Resolution: 12-bit
- PWM Channels: 8
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The STR751FR2T6 microcontroller has a total of 64 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and power supply. The detailed pin configuration is as follows:
(Pin Number) - (Function) 1 - VDD 2 - GND 3 - PA0 4 - PA1 5 - PA2 6 - PA3 7 - PA4 8 - PA5 9 - PA6 10 - PA7 11 - PB0 12 - PB1 13 - PB2 14 - PB3 15 - PB4 16 - PB5 17 - PB6 18 - PB7 19 - PC0 20 - PC1 21 - PC2 22 - PC3 23 - PC4 24 - PC5 25 - PC6 26 - PC7 27 - PD0 28 - PD1 29 - PD2 30 - PD3 31 - PD4 32 - PD5 33 - PD6 34 - PD7 35 - PE0 36 - PE1 37 - PE2 38 - PE3 39 - PE4 40 - PE5 41 - PE6 42 - PE7 43 - PF0 44 - PF1 45 - PF2 46 - PF3 47 - PF4 48 - PF5 49 - PF6 50 - PF7 51 - PG0 52 - PG1 53 - PG2 54 - PG3 55 - PG4 56 - PG5 57 - PG6 58 - PG7 59 - PH0 60 - PH1 61 - PH2 62 - PH3 63 - PH4 64 - PH5
Functional Features
- High-speed processing capabilities
- Multiple communication interfaces for data exchange
- Flexible I/O configuration
- Integrated analog-to-digital converter (ADC)
- PWM output for precise control
- Timers/counters for accurate timing operations
- Low power consumption modes for energy efficiency
- Built-in security features for data protection
Advantages and Disadvantages
Advantages
- Powerful performance for demanding applications
- Compact size allows for integration in space-constrained designs
- Wide operating temperature range enables usage in various environments
- Versatile communication interfaces facilitate connectivity with other devices
- Low power consumption prolongs battery life
Disadvantages
- Limited flash memory and RAM capacity compared to some other microcontrollers
- Higher cost compared to entry-level microcontrollers
- Steeper learning curve for beginners due to advanced features
Working Principles
The STR751FR2T6 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls the connected peripherals according to the program logic. The microcontroller communicates with external devices through its various interfaces, enabling data exchange and system control.
Detailed Application Field Plans
The STR751FR2T6 microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Robotics
Detailed and Complete Alternative Models
Some alternative microcontroller models that can be considered as alternatives to STR751FR2T6 are: - STM32F103C8
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STR751FR2T6 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of STR751FR2T6 in technical solutions:
Q: What is the STR751FR2T6 microcontroller used for? A: The STR751FR2T6 microcontroller is commonly used in various technical solutions, including industrial automation, consumer electronics, and automotive applications.
Q: What is the maximum clock frequency of the STR751FR2T6? A: The STR751FR2T6 microcontroller has a maximum clock frequency of 72 MHz.
Q: How much flash memory does the STR751FR2T6 have? A: The STR751FR2T6 microcontroller has 256 KB of flash memory for program storage.
Q: Can I expand the memory of the STR751FR2T6? A: Yes, the STR751FR2T6 supports external memory expansion through its memory interface.
Q: What peripherals are available on the STR751FR2T6? A: The STR751FR2T6 microcontroller offers various peripherals, including UART, SPI, I2C, GPIO, ADC, and timers.
Q: Does the STR751FR2T6 support real-time operating systems (RTOS)? A: Yes, the STR751FR2T6 is compatible with popular RTOSs like FreeRTOS and embOS.
Q: Can I use the STR751FR2T6 for low-power applications? A: Yes, the STR751FR2T6 features multiple low-power modes, making it suitable for battery-powered or energy-efficient designs.
Q: Is the STR751FR2T6 microcontroller programmable in C/C++? A: Yes, the STR751FR2T6 can be programmed using C/C++ programming languages, along with various development tools and IDEs.
Q: What communication protocols are supported by the STR751FR2T6? A: The STR751FR2T6 supports popular communication protocols like UART, SPI, I2C, CAN, and USB.
Q: Is the STR751FR2T6 suitable for safety-critical applications? A: Yes, the STR751FR2T6 microcontroller is designed to meet safety standards and can be used in safety-critical applications with proper design considerations.
Please note that the answers provided here are general and may vary depending on specific requirements and application scenarios.