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ST72F344S4T6
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ST72F344S4T6

Product Overview

Category

The ST72F344S4T6 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

  • High-performance 8-bit microcontroller
  • Low power consumption
  • Integrated Flash memory for program storage
  • Multiple I/O ports for versatile connectivity
  • On-chip peripherals for enhanced functionality

Package

The ST72F344S4T6 is available in a compact and industry-standard package, making it suitable for integration into different applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities within a small form factor.

Packaging/Quantity

The ST72F344S4T6 is typically packaged in trays or reels, with a quantity of 250 units per reel.

Specifications

  • Architecture: 8-bit
  • CPU Frequency: Up to 8 MHz
  • Program Memory Size: 16 KB Flash
  • RAM Size: 768 bytes
  • Operating Voltage Range: 2.7V to 5.5V
  • Number of I/O Pins: 32
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3x 16-bit timers, 1x watchdog timer
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The ST72F344S4T6 microcontroller has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

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Functional Features

  • High-speed processing capabilities
  • Flexible I/O options for seamless connectivity
  • On-chip peripherals such as timers and ADC for enhanced functionality
  • Low power consumption for energy-efficient designs
  • Robust Flash memory for program storage and easy updates

Advantages and Disadvantages

Advantages

  • Compact size and industry-standard package
  • Versatile I/O options for various applications
  • Low power consumption for energy efficiency
  • Integrated Flash memory for program storage

Disadvantages

  • Limited RAM size may restrict complex applications
  • Relatively low CPU frequency compared to some alternatives

Working Principles

The ST72F344S4T6 microcontroller operates based on an 8-bit architecture. It executes instructions stored in its Flash memory, utilizing the on-chip peripherals and I/O ports to interact with external devices. The CPU processes data and controls the system according to the programmed instructions.

Detailed Application Field Plans

The ST72F344S4T6 microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Home appliances - Medical devices

Detailed and Complete Alternative Models

  1. ST72F521AR9T6: Similar features with enhanced RAM size (2 KB)
  2. ST72F264G2M6: Lower power consumption with reduced I/O pins (20 pins)
  3. ST72F325J7T6: Higher CPU frequency (up to 16 MHz) with increased program memory size (32 KB)

These alternative models offer different specifications and can be chosen based on specific project requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ST72F344S4T6 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ST72F344S4T6 in technical solutions:

  1. Q: What is the ST72F344S4T6 microcontroller used for? A: The ST72F344S4T6 microcontroller is commonly used in various technical solutions, including industrial automation, consumer electronics, and automotive applications.

  2. Q: What is the maximum clock frequency supported by the ST72F344S4T6? A: The ST72F344S4T6 microcontroller supports a maximum clock frequency of 8 MHz.

  3. Q: How much flash memory does the ST72F344S4T6 have? A: The ST72F344S4T6 microcontroller has 32 KB of flash memory for program storage.

  4. Q: Can I interface the ST72F344S4T6 with external devices? A: Yes, the ST72F344S4T6 microcontroller provides multiple communication interfaces such as UART, SPI, and I2C, allowing you to interface with external devices.

  5. Q: Does the ST72F344S4T6 support analog-to-digital conversion (ADC)? A: Yes, the ST72F344S4T6 microcontroller features an integrated 8-channel, 10-bit ADC for analog signal acquisition.

  6. Q: What is the operating voltage range of the ST72F344S4T6? A: The ST72F344S4T6 microcontroller operates within a voltage range of 2.7V to 5.5V.

  7. Q: Can I use the ST72F344S4T6 in battery-powered applications? A: Yes, the low power consumption of the ST72F344S4T6 makes it suitable for battery-powered applications.

  8. Q: Does the ST72F344S4T6 have any built-in security features? A: Yes, the ST72F344S4T6 microcontroller provides hardware and software security features such as read-out protection and memory lock options.

  9. Q: Can I program the ST72F344S4T6 using a standard programming tool? A: Yes, the ST72F344S4T6 supports in-circuit programming (ICP) via a standard 3-wire interface, making it easy to program and debug.

  10. Q: Is there any development support available for the ST72F344S4T6? A: Yes, STMicroelectronics provides a comprehensive development ecosystem, including development boards, software libraries, and documentation, to support the ST72F344S4T6 microcontroller.