NXP USA Inc.
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MC9S12HZ128CAL
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MC9S12HZ128CAL

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, automotive applications
  • Characteristics:
    • High-performance 16-bit microcontroller
    • Integrated peripherals for automotive applications
    • Low power consumption
    • Robust and reliable design
  • Package: LQFP (Low-profile Quad Flat Package)
  • Essence: The MC9S12HZ128CAL is a powerful microcontroller designed specifically for automotive applications. It offers high performance, integrated peripherals, and low power consumption, making it ideal for use in various automotive systems.
  • Packaging/Quantity: The MC9S12HZ128CAL is available in LQFP package with a quantity of one per package.

Specifications

The MC9S12HZ128CAL microcontroller has the following specifications:

  • CPU: 16-bit HCS12X core
  • Clock Frequency: Up to 80 MHz
  • Flash Memory: 128 KB
  • RAM: 8 KB
  • Operating Voltage: 2.35V to 5.5V
  • Operating Temperature: -40°C to +125°C
  • Number of I/O Pins: 112
  • Communication Interfaces:
    • CAN (Controller Area Network)
    • SCI (Serial Communication Interface)
    • SPI (Serial Peripheral Interface)
  • Analog-to-Digital Converter (ADC): 10-bit resolution, 16 channels
  • Timers: 16-bit timers with PWM capability
  • Interrupts: 64 interrupt sources

Detailed Pin Configuration

The MC9S12HZ128CAL microcontroller has a total of 112 I/O pins. The pin configuration is as follows:

  • Port A: PA0 to PA7
  • Port B: PB0 to PB7
  • Port C: PC0 to PC7
  • Port D: PD0 to PD7
  • Port E: PE0 to PE7
  • Port F: PF0 to PF7
  • Port G: PG0 to PG7
  • Port H: PH0 to PH7
  • Port J: PJ0 to PJ7
  • Port K: PK0 to PK7

Functional Features

The MC9S12HZ128CAL microcontroller offers the following functional features:

  1. High Performance: The 16-bit HCS12X core provides efficient processing capabilities, allowing for fast and reliable execution of instructions.
  2. Integrated Peripherals: The microcontroller includes various integrated peripherals such as CAN, SCI, SPI, ADC, and timers, enabling seamless integration into automotive systems.
  3. Low Power Consumption: With its optimized design, the MC9S12HZ128CAL minimizes power consumption, making it suitable for battery-powered applications.
  4. Robust and Reliable: Designed for automotive applications, this microcontroller is built to withstand harsh environments and ensure long-term reliability.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated peripherals for automotive applications - Low power consumption - Robust and reliable design

Disadvantages: - Limited flash memory capacity (128 KB) - Relatively high cost compared to some other microcontrollers in the market

Working Principles

The MC9S12HZ128CAL microcontroller operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacts with external devices through its I/O pins and communication interfaces, and performs various tasks according to the program loaded onto it.

Detailed Application Field Plans

The MC9S12HZ128CAL microcontroller is widely used in automotive applications, including but not limited to:

  1. Engine Control Units (ECUs): It can be used to control fuel injection, ignition timing, and other engine parameters.
  2. Body Control Modules (BCMs): It enables control of various functions such as lighting, door locks, and window operations.
  3. Anti-lock Braking Systems (ABS): The microcontroller can be utilized to monitor wheel speed sensors and control the ABS functionality.
  4. Airbag Systems: It can be employed to manage airbag deployment based on crash sensor inputs.
  5. Instrument Clusters: The microcontroller can drive displays, gauges, and indicators in automotive instrument clusters.

Detailed and Complete Alternative Models

  1. Freescale MC9S12DG128B: Similar 16-bit microcontroller with 128 KB flash memory, suitable for automotive applications.
  2. Infineon XC164CM: 16-bit microcontroller with integrated peripherals and automotive-specific features.
  3. Texas Instruments MSP430F5529: Low-power 16-bit microcontroller with a wide range of integrated peripherals.

These alternative models offer similar functionalities and are commonly used in automotive and embedded systems applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC9S12HZ128CAL v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC9S12HZ128CAL in technical solutions:

  1. Q: What is MC9S12HZ128CAL? A: MC9S12HZ128CAL is a microcontroller from NXP Semiconductors, specifically designed for automotive and industrial applications.

  2. Q: What are the key features of MC9S12HZ128CAL? A: Some key features include a 16-bit HCS12 CPU core, 128KB flash memory, 4KB RAM, multiple communication interfaces, and various peripherals.

  3. Q: What kind of technical solutions can MC9S12HZ128CAL be used for? A: MC9S12HZ128CAL can be used in a wide range of technical solutions, including automotive control systems, industrial automation, motor control, and more.

  4. Q: How does MC9S12HZ128CAL support automotive applications? A: MC9S12HZ128CAL offers features like CAN (Controller Area Network) interface, LIN (Local Interconnect Network) interface, and PWM (Pulse Width Modulation) outputs, which are commonly used in automotive systems.

  5. Q: Can MC9S12HZ128CAL be used for motor control applications? A: Yes, MC9S12HZ128CAL provides dedicated PWM channels and timers that can be utilized for precise motor control in various applications.

  6. Q: Does MC9S12HZ128CAL support communication protocols other than CAN and LIN? A: Yes, MC9S12HZ128CAL also supports SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and UART (Universal Asynchronous Receiver-Transmitter) interfaces for communication with external devices.

  7. Q: What development tools are available for programming MC9S12HZ128CAL? A: NXP provides a range of development tools, including CodeWarrior IDE and various hardware debuggers, which can be used to program and debug MC9S12HZ128CAL.

  8. Q: Can MC9S12HZ128CAL be used in safety-critical applications? A: Yes, MC9S12HZ128CAL is designed with safety features like memory protection unit (MPU) and fault detection and correction (FDC) capabilities, making it suitable for safety-critical applications.

  9. Q: Is MC9S12HZ128CAL compatible with other microcontrollers or systems? A: MC9S12HZ128CAL follows the HCS12 architecture, so it is compatible with other HCS12-based microcontrollers and can communicate with external systems using standard protocols.

  10. Q: Where can I find more information about MC9S12HZ128CAL and its application examples? A: You can refer to the official documentation provided by NXP Semiconductors, including datasheets, reference manuals, and application notes, for detailed information and application examples of MC9S12HZ128CAL.