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STM8S903K3T6CTR
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STM8S903K3T6CTR

Product Overview

Category

The STM8S903K3T6CTR 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 core
  • Low power consumption
  • Wide operating voltage range
  • Integrated peripherals for enhanced functionality
  • Compact package size

Package

The STM8S903K3T6CTR is available in a small-sized package, which makes 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 compact form factor.

Packaging/Quantity

The STM8S903K3T6CTR is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Core: 8-bit STM8S
  • Operating Voltage Range: 2.95V to 5.5V
  • Flash Memory: 8KB
  • RAM: 1KB
  • Clock Speed: Up to 16MHz
  • Number of I/O Pins: 32
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 16-bit general-purpose timers
  • ADC: 10-bit, 5 channels
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM8S903K3T6CTR has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

  • Pin 1: VSS (Ground)
  • Pin 2: NRST (Reset)
  • Pin 3: PA0 (General Purpose I/O)
  • Pin 4: PA1 (General Purpose I/O)
  • ...
  • Pin 31: PC6 (General Purpose I/O)
  • Pin 32: PC7 (General Purpose I/O)

Functional Features

  • High-performance processing capabilities
  • Low power consumption for energy-efficient operation
  • Integrated peripherals for enhanced functionality
  • Flexible communication interfaces for seamless data exchange
  • Timers for precise timing and synchronization
  • Analog-to-Digital Converter (ADC) for analog signal processing

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into space-constrained designs
  • Wide operating voltage range enables compatibility with various power sources
  • Low power consumption extends battery life in portable applications
  • Integrated peripherals reduce the need for external components, saving cost and board space

Disadvantages

  • Limited flash memory and RAM may restrict the complexity of applications
  • 8-bit architecture may not be suitable for computationally intensive tasks

Working Principles

The STM8S903K3T6CTR operates based on an 8-bit core architecture. It executes instructions stored in its flash memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It utilizes timers for precise timing operations and an ADC for analog signal processing.

Detailed Application Field Plans

The STM8S903K3T6CTR finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the STM8S903K3T6CTR include: - STM8S105C6T6B - STM8S207RBT6 - STM8L151G4U6 - STM8AF5288TC

These models can be considered as alternatives depending on specific requirements and design constraints.

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技術ソリューションにおける STM8S903K3T6CTR 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。

Sure! Here are 10 common questions and answers related to the application of STM8S903K3T6CTR in technical solutions:

  1. Q: What is the STM8S903K3T6CTR microcontroller used for? A: The STM8S903K3T6CTR is a microcontroller commonly used in various technical solutions, such as industrial automation, consumer electronics, and automotive applications.

  2. Q: What is the maximum clock frequency supported by the STM8S903K3T6CTR? A: The STM8S903K3T6CTR supports a maximum clock frequency of 16 MHz.

  3. Q: How much flash memory does the STM8S903K3T6CTR have? A: The STM8S903K3T6CTR has 8 KB of flash memory for program storage.

  4. Q: Can I interface the STM8S903K3T6CTR with external devices? A: Yes, the STM8S903K3T6CTR has multiple communication interfaces, including UART, SPI, and I2C, allowing you to interface with external devices.

  5. Q: What is the operating voltage range of the STM8S903K3T6CTR? A: The STM8S903K3T6CTR operates within a voltage range of 2.95V to 5.5V.

  6. Q: Does the STM8S903K3T6CTR support analog-to-digital conversion (ADC)? A: Yes, the STM8S903K3T6CTR has a built-in 10-bit ADC module for analog signal conversion.

  7. Q: Can I use the STM8S903K3T6CTR for low-power applications? A: Yes, the STM8S903K3T6CTR features multiple low-power modes, including Halt, Active-Halt, and Wait modes, making it suitable for low-power applications.

  8. Q: Is the STM8S903K3T6CTR compatible with other STM8 microcontrollers? A: Yes, the STM8S903K3T6CTR is part of the STM8 family and is compatible with other STM8 microcontrollers in terms of pinout and peripheral functionality.

  9. Q: Can I program the STM8S903K3T6CTR using a standard programming interface? A: Yes, the STM8S903K3T6CTR supports in-circuit programming (ICP) via the SWIM (Single Wire Interface Module) interface.

  10. Q: Are there any development tools available for the STM8S903K3T6CTR? A: Yes, STMicroelectronics provides a range of development tools, including an integrated development environment (IDE) called STVD, which supports programming and debugging of the STM8S903K3T6CTR.

Please note that these answers are general and may vary depending on specific application requirements and documentation provided by STMicroelectronics.