NXP USA Inc.
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MC68HC908QY4CPE
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MC68HC908QY4CPE

Product Overview

Category

The MC68HC908QY4CPE belongs to the category of microcontrollers.

Use

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

Characteristics

  • Compact size
  • Low power consumption
  • High performance
  • Versatile functionality

Package

The MC68HC908QY4CPE is available in a small outline package (SOIC) format.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The MC68HC908QY4CPE is typically packaged in reels or tubes, with quantities varying depending on the supplier.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 8 MHz
  • Flash Memory: 4 KB
  • RAM: 256 bytes
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 20
  • Timers: 2
  • Communication Interfaces: SPI, SCI/IIC

Detailed Pin Configuration

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. RESET - Reset pin
  4. IRQ - Interrupt request input
  5. PT0 - Port T0
  6. PT1 - Port T1
  7. PT2 - Port T2
  8. PT3 - Port T3
  9. PT4 - Port T4
  10. PT5 - Port T5
  11. PT6 - Port T6
  12. PT7 - Port T7
  13. PTA0 - Port A0
  14. PTA1 - Port A1
  15. PTA2 - Port A2
  16. PTA3 - Port A3
  17. PTA4 - Port A4
  18. PTA5 - Port A5
  19. PTA6 - Port A6
  20. PTA7 - Port A7

Functional Features

  • 8-bit CPU with efficient instruction set
  • Flash memory for program storage
  • RAM for data storage
  • Timers for precise timing control
  • Communication interfaces for data exchange
  • Interrupt capability for event-driven programming

Advantages and Disadvantages

Advantages

  • Compact size allows for integration in space-constrained designs
  • Low power consumption extends battery life in portable devices
  • Versatile functionality enables a wide range of applications
  • Efficient instruction set enhances performance

Disadvantages

  • Limited memory capacity may restrict complex program execution
  • Lack of advanced features found in higher-end microcontrollers

Working Principles

The MC68HC908QY4CPE operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data using its CPU, and interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The MC68HC908QY4CPE finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Home appliances

Alternative Models

  1. MC68HC908QY2CPE
  2. MC68HC908QY3CPE
  3. MC68HC908QY8CPE
  4. MC68HC908QY16CPE

These alternative models offer similar functionalities and can be considered as substitutes for the MC68HC908QY4CPE depending on specific requirements.

In conclusion, the MC68HC908QY4CPE is a versatile microcontroller that combines compact size, low power consumption, and high performance. Its wide range of applications, along with alternative models available, make it a popular choice in the field of embedded systems and electronic control.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC68HC908QY4CPE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC68HC908QY4CPE in technical solutions:

  1. Question: What is MC68HC908QY4CPE?
    Answer: MC68HC908QY4CPE is a microcontroller from the HC08 family, designed for embedded control applications.

  2. Question: What is the operating voltage range of MC68HC908QY4CPE?
    Answer: The operating voltage range of MC68HC908QY4CPE is typically between 2.7V and 5.5V.

  3. Question: How much flash memory does MC68HC908QY4CPE have?
    Answer: MC68HC908QY4CPE has 4KB of flash memory for program storage.

  4. Question: Can I use MC68HC908QY4CPE for motor control applications?
    Answer: Yes, MC68HC908QY4CPE can be used for motor control applications as it has built-in PWM (Pulse Width Modulation) outputs.

  5. Question: Does MC68HC908QY4CPE support analog-to-digital conversion?
    Answer: Yes, MC68HC908QY4CPE has an integrated 8-channel, 10-bit ADC (Analog-to-Digital Converter).

  6. Question: What communication interfaces are supported by MC68HC908QY4CPE?
    Answer: MC68HC908QY4CPE supports SPI (Serial Peripheral Interface) and SCI (Serial Communication Interface) for communication with other devices.

  7. Question: Can I use MC68HC908QY4CPE in battery-powered applications?
    Answer: Yes, MC68HC908QY4CPE is suitable for battery-powered applications due to its low power consumption.

  8. Question: What is the maximum clock frequency of MC68HC908QY4CPE?
    Answer: The maximum clock frequency of MC68HC908QY4CPE is 8 MHz.

  9. Question: Is MC68HC908QY4CPE suitable for automotive applications?
    Answer: Yes, MC68HC908QY4CPE is commonly used in automotive applications due to its robustness and reliability.

  10. Question: Can I program MC68HC908QY4CPE using a standard programmer?
    Answer: Yes, MC68HC908QY4CPE can be programmed using a standard in-circuit programmer compatible with HC08 microcontrollers.

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