NXP USA Inc.
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MC908QT2ACFQE
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MC908QT2ACFQE

Product Overview

Category: Microcontroller

Use: The MC908QT2ACFQE is a microcontroller designed for various embedded applications. It provides control and processing capabilities for electronic devices.

Characteristics: - Low power consumption - High-performance CPU - Integrated peripherals - Small form factor

Package: The MC908QT2ACFQE comes in a compact package, making it suitable for space-constrained designs.

Essence: This microcontroller combines advanced features and low power consumption to provide efficient control and processing capabilities.

Packaging/Quantity: The MC908QT2ACFQE is available in tape and reel packaging. The quantity per reel is typically 2500 units.

Specifications

  • CPU: 8-bit
  • Clock Speed: Up to 20 MHz
  • Flash Memory: 32 KB
  • RAM: 2 KB
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 28
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Timers/Counters: 4
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC908QT2ACFQE has a total of 28 pins. The pin configuration is as follows:

  1. VDD
  2. PTA0
  3. PTA1
  4. PTA2
  5. PTA3
  6. PTA4
  7. PTA5
  8. PTA6
  9. RESET
  10. PTB0
  11. PTB1
  12. PTB2
  13. PTB3
  14. PTB4
  15. PTB5
  16. PTB6
  17. PTB7
  18. PTC0
  19. PTC1
  20. PTC2
  21. PTC3
  22. PTC4
  23. PTC5
  24. PTC6
  25. PTC7
  26. VSS
  27. XTAL
  28. EXTAL

Functional Features

  • Low Power Consumption: The MC908QT2ACFQE is designed to operate efficiently with low power consumption, making it suitable for battery-powered applications.
  • Integrated Peripherals: It features integrated peripherals such as UART, SPI, and I2C interfaces, allowing easy communication with other devices.
  • High-Performance CPU: The 8-bit CPU provides fast and efficient processing capabilities for various embedded applications.
  • Flexible I/O Pins: With 28 I/O pins, the microcontroller offers flexibility in connecting external components and sensors.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life. - Integrated peripherals simplify system design. - Small form factor enables space-constrained designs. - High-performance CPU ensures efficient processing.

Disadvantages: - Limited flash memory and RAM may restrict complex application development. - 8-bit architecture may not be suitable for certain high-performance applications.

Working Principles

The MC908QT2ACFQE operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls connected devices through its I/O pins. The CPU fetches instructions from memory, performs calculations, and interacts with peripherals to carry out specific tasks.

Detailed Application Field Plans

The MC908QT2ACFQE can be used in various embedded applications, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

  1. MC908QT2CPE: Similar to MC908QT2ACFQE but with different package options.
  2. MC9S08QG8CPBE: A microcontroller with similar features but higher flash memory capacity.
  3. MC9S08QD4CPC: A lower-cost alternative with reduced I/O pins.

These alternative models provide flexibility in choosing the most suitable microcontroller for specific application requirements.

Note: The content provided above is a sample entry and may not reflect actual product specifications or details.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC908QT2ACFQE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC908QT2ACFQE in technical solutions:

  1. Q: What is MC908QT2ACFQE? A: MC908QT2ACFQE is a microcontroller from the MC908 family, specifically designed for technical solutions requiring low power consumption and high performance.

  2. Q: What are the key features of MC908QT2ACFQE? A: Some key features include a 8-bit CPU core, flash memory, EEPROM, analog-to-digital converter (ADC), timers, and various communication interfaces.

  3. Q: What is the operating voltage range of MC908QT2ACFQE? A: The operating voltage range is typically between 2.7V and 5.5V, making it suitable for a wide range of applications.

  4. Q: Can MC908QT2ACFQE be used in battery-powered devices? A: Yes, MC908QT2ACFQE's low power consumption makes it ideal for battery-powered devices, extending their battery life.

  5. Q: What programming languages can be used with MC908QT2ACFQE? A: MC908QT2ACFQE can be programmed using assembly language or higher-level languages like C or C++.

  6. Q: Does MC908QT2ACFQE support communication protocols? A: Yes, MC908QT2ACFQE supports various communication protocols such as SPI, I2C, UART, and CAN, enabling seamless integration with other devices.

  7. Q: Can MC908QT2ACFQE be used in industrial automation applications? A: Absolutely, MC908QT2ACFQE's robust design and support for communication interfaces make it well-suited for industrial automation applications.

  8. Q: Is MC908QT2ACFQE suitable for motor control applications? A: Yes, MC908QT2ACFQE's built-in timers and PWM outputs make it a good choice for motor control applications.

  9. Q: Can MC908QT2ACFQE be used in automotive electronics? A: Yes, MC908QT2ACFQE is designed to meet the stringent requirements of automotive electronics, making it suitable for various automotive applications.

  10. Q: Are development tools available for MC908QT2ACFQE? A: Yes, there are development tools and software available from the manufacturer that facilitate programming and debugging of MC908QT2ACFQE-based solutions.

Please note that the specific details and answers may vary depending on the application and requirements.