STM8AF5286UCY
Product Overview
- Category: Microcontroller
- Use: Embedded systems, IoT devices, industrial applications
- Characteristics:
- High-performance 8-bit microcontroller
- Low power consumption
- Wide operating voltage range
- Rich peripheral set
- Package: LQFP64
- Essence: Advanced microcontroller for various applications
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Architecture: STM8
- CPU Frequency: Up to 24 MHz
- Flash Memory: 128 KB
- RAM: 6 KB
- Operating Voltage Range: 2.95V to 5.5V
- I/O Pins: 48
- Timers: 4x 16-bit timers
- Communication Interfaces: UART, SPI, I2C
- ADC Resolution: 10-bit
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The STM8AF5286UCY microcontroller has a total of 64 pins. The pin configuration is as follows:
- PA0 - GPIO
- PA1 - GPIO
- PA2 - GPIO
- PA3 - GPIO
- PA4 - GPIO
- PA5 - GPIO
- PA6 - GPIO
- PA7 - GPIO
- PB0 - GPIO
- PB1 - GPIO
- PB2 - GPIO
- PB3 - GPIO
- PB4 - GPIO
- PB5 - GPIO
- PB6 - GPIO
- PB7 - GPIO
- PC0 - GPIO
- PC1 - GPIO
- PC2 - GPIO
- PC3 - GPIO
- PC4 - GPIO
- PC5 - GPIO
- PC6 - GPIO
- PC7 - GPIO
- PD0 - GPIO
- PD1 - GPIO
- PD2 - GPIO
- PD3 - GPIO
- PD4 - GPIO
- PD5 - GPIO
- PD6 - GPIO
- PD7 - GPIO
- PE0 - GPIO
- PE1 - GPIO
- PE2 - GPIO
- PE3 - GPIO
- PE4 - GPIO
- PE5 - GPIO
- PE6 - GPIO
- PE7 - GPIO
- PF0 - GPIO
- PF1 - GPIO
- PF2 - GPIO
- PF3 - GPIO
- PF4 - GPIO
- PF5 - GPIO
- PF6 - GPIO
- PF7 - GPIO
- PG0 - GPIO
- PG1 - GPIO
- PG2 - GPIO
- PG3 - GPIO
- PG4 - GPIO
- PG5 - GPIO
- PG6 - GPIO
- PG7 - GPIO
- PH0 - GPIO
- PH1 - GPIO
- PH2 - GPIO
- PH3 - GPIO
- PH4 - GPIO
- PH5 - GPIO
- PH6 - GPIO
- PH7 - GPIO
Functional Features
- High-performance 8-bit microcontroller with STM8 architecture
- Low power consumption for energy-efficient applications
- Wide operating voltage range allows flexibility in power supply design
- Rich peripheral set including UART, SPI, and I2C interfaces
- 4x 16-bit timers for precise timing control
- 10-bit ADC for analog signal acquisition
- Robust temperature range (-40°C to +85°C) for industrial applications
Advantages and Disadvantages
Advantages: - High-performance microcontroller suitable for various applications - Low power consumption extends battery life in portable devices - Wide operating voltage range allows compatibility with different power sources - Rich peripheral set simplifies system integration - Robust temperature range enables reliable operation in harsh environments
Disadvantages: - Limited CPU frequency compared to 32-bit microcontrollers - Smaller memory capacity compared to higher-end microcontrollers
Working Principles
The STM8AF5286UCY microcontroller operates based on the STM8 architecture. It utilizes an 8-bit CPU running at frequencies up to 24 MHz. The microcontroller executes instructions stored in its flash memory and interacts with external devices through its rich peripheral set, including UART, SPI, and I2C interfaces. It also features timers for precise timing control and an ADC for analog signal acquisition. The microcontroller can operate within a wide voltage range, making it suitable for various applications.
Detailed Application Field Plans
The STM8AF5286UCY microcontroller finds applications in various fields, including:
- Embedded Systems: Used in consumer
技術ソリューションにおける STM8AF5286UCY の適用に関連する 10 件の一般的な質問と回答をリストします。
Question: What is the STM8AF5286UCY microcontroller used for?
Answer: The STM8AF5286UCY microcontroller is commonly used in technical solutions for various applications such as industrial control systems, home automation, automotive electronics, and consumer electronics.Question: What is the maximum clock frequency of the STM8AF5286UCY?
Answer: The maximum clock frequency of the STM8AF5286UCY microcontroller is 24 MHz.Question: How much flash memory does the STM8AF5286UCY have?
Answer: The STM8AF5286UCY microcontroller has 64 KB of flash memory.Question: Can I expand the memory of the STM8AF5286UCY?
Answer: No, the STM8AF5286UCY does not support external memory expansion. However, it does have a built-in EEPROM for data storage.Question: What peripherals are available on the STM8AF5286UCY?
Answer: The STM8AF5286UCY microcontroller features several peripherals including UART, SPI, I2C, ADC, timers, and GPIOs, among others.Question: What is the operating voltage range of the STM8AF5286UCY?
Answer: The operating voltage range of the STM8AF5286UCY is from 2.95V to 5.5V.Question: Does the STM8AF5286UCY support low-power modes?
Answer: Yes, the STM8AF5286UCY supports various low-power modes such as Halt, Active-halt, Wait, and Active-wait, which help conserve power in battery-powered applications.Question: Can I program the STM8AF5286UCY using C language?
Answer: Yes, the STM8AF5286UCY can be programmed using the C programming language. STMicroelectronics provides a development environment called STM8CubeIDE that supports C programming for this microcontroller.Question: What is the temperature range in which the STM8AF5286UCY can operate?
Answer: The STM8AF5286UCY microcontroller can operate within a temperature range of -40°C to +85°C.Question: Is the STM8AF5286UCY microcontroller suitable for real-time applications?
Answer: Yes, the STM8AF5286UCY microcontroller is suitable for real-time applications due to its fast execution speed and various built-in peripherals that support real-time operations.