NXP USA Inc.
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MKL81Z128CBH7R

MKL81Z128CBH7R

Product Overview

Category

MKL81Z128CBH7R belongs to the category of microcontrollers.

Use

It is used for various applications that require embedded control and processing capabilities.

Characteristics

  • High-performance 32-bit ARM Cortex-M0+ core
  • Flash memory for program storage
  • RAM for data storage
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-digital converter (ADC)
  • Timers and PWM channels for precise timing control
  • Low power consumption
  • Small form factor

Package

MKL81Z128CBH7R is available in a compact package suitable for surface mount technology (SMT).

Essence

The essence of MKL81Z128CBH7R lies in its ability to provide efficient and reliable control and processing capabilities in a small and low-power package.

Packaging/Quantity

MKL81Z128CBH7R is typically packaged in reels or trays, with a quantity of 250 or 1000 units per reel/tray.

Specifications

  • Microcontroller Family: KL8x Series
  • Core Architecture: ARM Cortex-M0+
  • CPU Speed: Up to 48 MHz
  • Flash Memory Size: 128 KB
  • RAM Size: 16 KB
  • Operating Voltage Range: 1.71V to 3.6V
  • Number of I/O Pins: 64
  • Communication Interfaces: UART, SPI, I2C
  • ADC Resolution: 12-bit
  • Timers: 4 x 16-bit, 2 x 32-bit
  • PWM Channels: 6
  • Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The pin configuration of MKL81Z128CBH7R is as follows:

MKL81Z128CBH7R Pin Configuration

Functional Features

  • High-performance ARM Cortex-M0+ core provides efficient processing capabilities.
  • Ample flash memory and RAM for program and data storage.
  • Multiple communication interfaces enable seamless integration with other devices.
  • Analog-to-digital converter allows for precise measurement of analog signals.
  • Timers and PWM channels provide accurate timing control for various applications.
  • Low power consumption ensures energy-efficient operation.

Advantages and Disadvantages

Advantages

  • High-performance processing capabilities
  • Ample memory for program and data storage
  • Versatile communication interfaces
  • Precise analog signal measurement
  • Accurate timing control
  • Low power consumption

Disadvantages

  • Limited I/O pins compared to some other microcontrollers in the same category
  • Relatively higher cost compared to lower-end microcontrollers

Working Principles

MKL81Z128CBH7R operates based on the principles of embedded control and processing. It executes instructions stored in its flash memory, processes data using its CPU, communicates with other devices through its communication interfaces, and controls external components using its I/O pins, timers, and PWM channels. The microcontroller continuously repeats this process to perform its intended functions.

Detailed Application Field Plans

MKL81Z128CBH7R finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Home automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MKL81Z128CBH7R include: - STM32F030C6T6 - PIC18F45K22 - LPC1768

These models can be considered as alternatives depending on specific requirements and preferences.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MKL81Z128CBH7R v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MKL81Z128CBH7R in technical solutions:

  1. Q: What is MKL81Z128CBH7R? A: MKL81Z128CBH7R is a microcontroller based on the Arm Cortex-M0+ core, manufactured by NXP Semiconductors.

  2. Q: What are the key features of MKL81Z128CBH7R? A: Some key features include 128KB flash memory, 16KB RAM, multiple communication interfaces (UART, SPI, I2C), and various analog and digital peripherals.

  3. Q: What applications can MKL81Z128CBH7R be used for? A: MKL81Z128CBH7R is suitable for a wide range of applications such as industrial control systems, consumer electronics, home automation, and Internet of Things (IoT) devices.

  4. Q: How can I program MKL81Z128CBH7R? A: MKL81Z128CBH7R can be programmed using various development tools like Integrated Development Environments (IDEs) such as MCUXpresso IDE or Keil MDK, along with appropriate programming/debugging hardware.

  5. Q: What programming language is commonly used with MKL81Z128CBH7R? A: C/C++ is the most commonly used programming language for developing applications on MKL81Z128CBH7R.

  6. Q: Can I use MKL81Z128CBH7R for low-power applications? A: Yes, MKL81Z128CBH7R is designed to operate at low power and offers several power-saving modes, making it suitable for battery-powered or energy-efficient applications.

  7. Q: Does MKL81Z128CBH7R support real-time operating systems (RTOS)? A: Yes, MKL81Z128CBH7R can be used with popular RTOS like FreeRTOS or Micrium µC/OS for developing applications that require real-time capabilities.

  8. Q: Are there any development boards available for MKL81Z128CBH7R? A: Yes, NXP provides development boards like FRDM-KL81Z, which are specifically designed for prototyping and evaluating MKL81Z128CBH7R-based solutions.

  9. Q: Can I interface MKL81Z128CBH7R with external sensors or peripherals? A: Absolutely! MKL81Z128CBH7R offers a variety of communication interfaces and GPIO pins, allowing you to easily interface with external sensors, displays, actuators, and other peripherals.

  10. Q: Where can I find documentation and resources for MKL81Z128CBH7R? A: You can find the datasheet, reference manual, application notes, and other resources on the official NXP website or community forums dedicated to NXP microcontrollers.

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