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STM8S105K6U6A

8-bit microcontroller

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Overview of STM8S105K6U6A

The STM8S105K6U6A is a microcontroller unit (MCU) from STMicroelectronics, featuring a high-performance 8-bit CPU core and a wide range of peripherals. It offers an ideal solution for cost-sensitive applications requiring efficient processing and control capabilities.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VSS: Ground
  • VDD: Positive Power Supply
  • PA7: General Purpose I/O
  • PA6: General Purpose I/O
  • PA5: General Purpose I/O
  • PA4: General Purpose I/O
  • PA3: General Purpose I/O
  • PA2: General Purpose I/O
  • PA1: General Purpose I/O
  • PA0: General Purpose I/O

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STM8S105K6U6A MCU for a better understanding of its integration.

Key Features

  • High-Performance 8-Bit CPU: The STM8S105K6U6A features a powerful 8-bit CPU core for efficient processing.
  • Peripheral Interface: Offers a wide range of peripherals including GPIO, SPI, I2C, UART, and more for versatile connectivity.
  • Low Power Consumption: Designed for energy efficiency in battery-operated devices and power-sensitive applications.
  • Flash Memory: Integrated flash memory for program storage, enabling flexible and reliable firmware updates.
  • Internal Clock: Built-in oscillator for system clock generation, simplifying system design and timing requirements.

Note: For detailed technical specifications, please refer to the STM8S105K6U6A datasheet.

Application

  • Embedded Systems: Suitable for embedded system applications requiring precise control and communication capabilities.
  • IoT Devices: Ideal for IoT devices that demand low power consumption and connectivity options.
  • Industrial Automation: Used in industrial automation systems for monitoring, control, and data processing.

Functionality

The STM8S105K6U6A MCU offers a versatile solution for embedded applications, providing efficient processing, peripheral interfaces, and low power consumption for reliable performance.

Usage Guide

  • Power Supply: Connect VDD (Pin) to the positive power supply and VSS (Pin) to ground.
  • GPIO Configuration: Utilize the general-purpose I/O pins for interfacing with external components or sensors.
  • Peripheral Communication: Utilize the integrated peripherals for communication with other devices or sensors.

Frequently Asked Questions

Q: Can the STM8S105K6U6A operate in low-power modes?
A: Yes, the STM8S105K6U6A features low-power modes to enable energy-efficient operation.

Q: What programming language is commonly used with the STM8S105K6U6A?
A: The STM8S105K6U6A is often programmed using C language for embedded applications.

Equivalent

For similar functionalities, consider these alternatives to the STM8S105K6U6A:

  • STM32F103C8T6: This MCU from STMicroelectronics offers enhanced processing capabilities and a larger feature set.
  • ATmega328P: A popular 8-bit MCU from Microchip with a wide user base and extensive community support.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category 8-bit Microcontrollers - MCU RoHS Details
Core STM8 Program Memory Size 32 kB
Data RAM Size 2 kB Package / Case UFQFPN-32
Maximum Clock Frequency 16 MHz ADC Resolution 10 bit
Number of I/Os 25 I/O Supply Voltage - Min 2.95 V
Supply Voltage - Max 5.5 V Mounting Style SMD/SMT
Data Bus Width 8 bit Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series STM8S105K6
Brand STMicroelectronics Data RAM Type RAM
Data ROM Size 1 kB Data ROM Type EEPROM
Interface Type I2C, SPI, UART Moisture Sensitive Yes
Number of ADC Channels 7 Channel Processor Series STM8S
Product MCUs Product Type 8-bit Microcontrollers - MCU
Program Memory Type Flash Factory Pack Quantity 2940
Subcategory Microcontrollers - MCU Watchdog Timers Watchdog Timer
Unit Weight 0.001724 oz

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