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

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STM8AF5286UCY v technických řešeních

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.