• Relevant and Non-Relevant code separation with Kinetis^® M

  This application note describes the capabilities of the Kinetis M microcontroller devices which are to be used in applications where reliability of the measuring instrument must be ensured. These applications include power meters, water meters, gas meters, heat meters, weighing instruments, taximeters, and many other electronic measuring applications.

  • PDF
  • Rev 0
  • Jun 18, 2015
  • 971.4 KB
  • AN5141
  • English
  • Associated File:

• The High-Performance Data Acquisition Circuit

  This application note describes the basic features of the Kinetis-M microcontroller and data acquisition firmware that transforms this highly integrated microcontroller into a four-channel,24-bit SD ADC data acquisition circuit with SPI communication interface.

  • PDF
  • Rev 0
  • May 7, 2015
  • 790.0 KB
  • AN5101
  • English

• FFT-Based Algorithm for Metering Applications - Application Note

  This application note describes how to use Fast Fourier Transform (FFT) in metering applications, especially for power and energy computing in power meters

  • PDF
  • Rev 4
  • Jul 26, 2015
  • 642.7 KB
  • AN4255
  • English, 中文

  面向计量应用的基于FFT的算法 - 应用笔记

  • PDF
  • Rev 4
  • 642.7 KB
  • AN4255

• Emulating I2S bus on Kinetis^®-M

  Audio codec IC example

  • PDF
  • Rev 0
  • Apr 28, 2014
  • 2.1 MB
  • AN4944
  • English
  • Associated File:

• API reference manual for Kinetis M bare-metal drivers and software examples. (Unzip and open refman.html)

  • ZIP
  • Rev 4.1.6
  • Nov 24, 2016
  • 7.6 MB
  • KMSWDRVAPIRM
  • English
  • Associated File:

• TWR-KM34Z50 Tower Module - User's Guides

  User's guide for the Tower^® development board TWR-KM34Z50M for Kinetis KM34 metrology microcontrollers (MCU) with segment LCD

  • PDF
  • Rev 2
  • Dec 11, 2014
  • 3.1 MB
  • TWRKM34Z50UM
  • English

• Set of general Math and motor control functions for Arm^® Cortex^®-M0+ Core

  This User's guides describes the set of general Math and Motor Control functions for devices based on Arm Cortex M0+ Core

  • PDF
  • Rev 0
  • Oct 8, 2013
  • 22.1 MB
  • CM0MCLUG
  • English

• TWR-K21F120M Tower^® System Module Quick Start Guide

  The TWR-K21F120M MCU module is designed to work either in stand-alonemode or as part of the Tower^® System, a modular development platformthat enables rapid prototyping and tool re-use through reconfigurable hardware.Begin constructing your Tower System today by visiting nxp.com/Tower foradditional Tower System MCU modules and compatible peripherals.

  • PDF
  • Rev 0
  • Dec 15, 2014
  • 182.2 KB
  • TWRKM34Z50MV3QSG
  • English

• TWR-KM34Z50M - Quick Start Guide

  In this quick start guide, you will learn how to set up the TWR-KL46Z48M module and development kit for Kinetis KM38/34/33/32/14/13 MCU families, as well as how to run the included demonstrated software.

  • PDF
  • Rev 1
  • Nov 26, 2014
  • 362.7 KB
  • TWRKM34Z50MQSG
  • English

• Software for AN4944

  This example shows an atypical usage of the Kinetis-M (Metering) MCU family, which is based on a precise Sigma-Delta ADC and Arm CM0+ core in the role of the Audio Codec IC.

  • ZIP
  • Rev 0
  • Apr 28, 2014
  • 3.6 MB
  • AN4944_SW
  • English

• KM Series MCUs – Fact Sheet

  Kinetis^® KMx Fact Sheet: Low-power Arm^® Cortex^®-M0+ microcontroller(MCU) w/ 24-bit delta-sigma ADCs, segment LCD, security features for metrology and metering

  • PDF
  • Rev 8
  • Feb 26, 2021
  • 331.6 KB
  • KNTSKM3XFS
  • English

• Installing Service Pack Updater Archive for CodeWarrior Tools (Windows) - Quick Start

  This Quick Start explains how to install service pack updater archive for your CodeWarrior software running on the Windows platform.

  • PDF
  • Rev 10.3
  • Mar 29, 2013
  • 833.2 KB
  • CW_MCU_SP_QS
  • English

• CW MCU v10.6 Installation Instructions – Read Me First

  Installation Instructions

  • PDF
  • Rev 0
  • Dec 11, 2014
  • 304.6 KB
  • CW-MCU-README
  • English

Printed Circuit Boards and Schematics  ( 2 )

• TWR-KM34Z50M Design Package

  TWR-KM34Z50M Design Package

  • EXE
  • Rev 1.2.0.4
  • Jan 8, 2014
  • 6.4 MB
  • TWR-KM34Z50M_PWB
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• TWR-KM34Z50M Schematics

  TWR-KM34Z50M Schematics

  • ZIP
  • Rev A4
  • Oct 31, 2013
  • 474.6 KB
  • TWR-KM34Z50M_SCH
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IDE and Build Tools  ( 2 )

• CodeWarrior^® for MCUs (Eclipse IDE) - ColdFire^®, 56800/E DSC, Qorivva^® 56xx, RS08/S08, S12Z - 11.1

  Our CodeWarrior for MCU's v11 integrates the development tools for the ColdFire. ColdFire+, DSC, Kinetis. Qorivva, RS08, S08 and S12Z architectures into a single product based on the Eclipse open development platform. Eclipse offers an excellent framework for building software development environments and is a standard framework used by many embedded software vendors.

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• Design Studio Integrated Development Environment (IDE)

  The Kinetis Design Studio is a complimentary, integrated development environment for Kinetis MCUs that enables robust editing, compiling and debugging.

  Download Options

Test, Debug and Analyzer Software  ( 2 )

• TWR-KM34Z50M Tower card E-meter Demo SW

  • ZIP
  • Rev 1.0
  • Jan 7, 2014
  • 7.6 MB
  • TWR-KM34_DEMO_SW
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• TWR-K21F120M Sample Code Package

  • ZIP
  • Rev 0
  • Jun 13, 2013
  • 13.5 MB
  • TWR-K21F120M_LABTS
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