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MC9S12H128VFVE
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MC9S12H128VFVE

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, automotive applications
  • Characteristics: High-performance, low-power consumption, integrated peripherals
  • Package: 112-pin LQFP (Low Profile Quad Flat Package)
  • Essence: Advanced microcontroller with enhanced features for automotive applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

  • Architecture: 16-bit HCS12X core
  • Flash Memory: 128 KB
  • RAM: 4 KB
  • Operating Voltage: 2.35V to 5.5V
  • Operating Temperature: -40°C to +125°C
  • Clock Speed: Up to 25 MHz
  • Peripherals: UART, SPI, I2C, CAN, ADC, PWM, etc.
  • Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The MC9S12H128VFVE microcontroller has a total of 112 pins. The pin configuration is as follows:

  • Pins 1-8: Port A (GPIO)
  • Pins 9-16: Port B (GPIO)
  • Pins 17-24: Port C (GPIO)
  • Pins 25-32: Port D (GPIO)
  • Pins 33-40: Port E (GPIO)
  • Pins 41-48: Port F (GPIO)
  • Pins 49-56: Port G (GPIO)
  • Pins 57-64: Port H (GPIO)
  • Pins 65-72: Port J (GPIO)
  • Pins 73-80: Port K (GPIO)
  • Pins 81-88: Analog Inputs (ADC)
  • Pins 89-96: Serial Communication (UART, SPI, I2C)
  • Pins 97-104: CAN Interface
  • Pins 105-112: Power and Ground

Functional Features

  • High-performance 16-bit HCS12X core for efficient processing
  • Integrated peripherals such as UART, SPI, I2C, CAN, ADC, PWM, etc.
  • Flash memory for program storage and RAM for data storage
  • Low-power consumption for energy-efficient applications
  • Wide operating voltage and temperature range for automotive environments
  • Robust package design for durability and reliability

Advantages and Disadvantages

Advantages: - Powerful microcontroller with enhanced features - Suitable for automotive applications due to its robustness and wide temperature range - Integrated peripherals reduce the need for external components - Low-power consumption extends battery life in portable devices

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - Higher cost compared to basic microcontrollers with fewer features

Working Principles

The MC9S12H128VFVE microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory to perform various tasks. The integrated peripherals allow it to communicate with other devices and control external components. The microcontroller's low-power consumption ensures efficient operation even in power-constrained applications.

Detailed Application Field Plans

The MC9S12H128VFVE microcontroller is widely used in automotive applications, including:

  1. Engine Control Units (ECUs)
  2. Body Control Modules (BCMs)
  3. Anti-lock Braking Systems (ABS)
  4. Airbag Control Units (ACUs)
  5. Instrument Clusters
  6. Infotainment Systems

Its high-performance capabilities, integrated peripherals, and robustness make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

  1. MC9S12H256VFVE: Similar to MC9S12H128VFVE but with 256 KB flash memory and 8 KB RAM.
  2. MC9S12H64VFVE: Similar to MC9S12H128VFVE but with 64 KB flash memory and 2 KB RAM.
  3. MC9S12H32VFVE: Similar to MC9S12H128VFVE but with 32 KB flash memory and 1 KB RAM.

These alternative models offer different memory capacities to cater to varying application requirements.

Note: The content provided above is a sample structure for an encyclopedia entry and may not be accurate or complete. Please refer to the official documentation for precise information.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC9S12H128VFVE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC9S12H128VFVE in technical solutions:

  1. Q: What is MC9S12H128VFVE? A: MC9S12H128VFVE is a microcontroller from NXP's HCS12 family, specifically designed for embedded applications.

  2. Q: What are the key features of MC9S12H128VFVE? A: Some key features include 128KB flash memory, 8KB RAM, 16-bit CPU core, multiple communication interfaces, and various peripherals.

  3. Q: What kind of technical solutions can MC9S12H128VFVE be used for? A: MC9S12H128VFVE can be used in a wide range of applications such as automotive systems, industrial control, consumer electronics, and more.

  4. Q: How can I program MC9S12H128VFVE? A: MC9S12H128VFVE can be programmed using C/C++ programming language with the help of an Integrated Development Environment (IDE) like CodeWarrior or Cosmic.

  5. Q: Can MC9S12H128VFVE communicate with other devices? A: Yes, MC9S12H128VFVE supports various communication interfaces like UART, SPI, I2C, CAN, etc., allowing it to communicate with other devices.

  6. Q: Is MC9S12H128VFVE suitable for real-time applications? A: Yes, MC9S12H128VFVE has a built-in Timer Module and Interrupt Controller, making it suitable for real-time applications that require precise timing.

  7. Q: Can MC9S12H128VFVE handle analog signals? A: Yes, MC9S12H128VFVE has an Analog-to-Digital Converter (ADC) module, allowing it to handle analog signals and convert them into digital values.

  8. Q: What kind of power supply does MC9S12H128VFVE require? A: MC9S12H128VFVE typically operates on a 5V power supply, but it also supports a wide voltage range from 2.7V to 5.5V.

  9. Q: Can I use MC9S12H128VFVE in battery-powered applications? A: Yes, MC9S12H128VFVE has low-power modes and features like Wake-Up Interrupts, which make it suitable for battery-powered applications.

  10. Q: Are there any development boards available for MC9S12H128VFVE? A: Yes, there are development boards specifically designed for MC9S12H128VFVE, which provide easy prototyping and testing capabilities.

Please note that the answers provided here are general and may vary depending on specific requirements and application scenarios.