Kinetis M Series Tower System Module

TWR-KM34Z75M Active

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The TWR-KM34Z75M board is designed to work either in standalone mode or as part of the Tower® System, a modular development board platform that enables rapid prototyping and tool re-use through reconfigurable hardware. Begin constructing your Tower System evaluation board platform today by visiting NXP®.com/Tower for additional Tower System boards and compatible peripherals.

Supported Devices

Processors and Microcontrollers

KM Series Arm Cortex-M0+

  • KM3x: 50–75 MHz Precision Metrology MCUs with Segment LCDs Based on Arm® Cortex®-M0+

Features

Microcontroller

    KM34Z256VLQ7 MCU

  • 75 MHz, 256 KB Flash, 32 KB RAM, low power, LQFP144 package
  • Tower®-compatible microcontroller module

Connectivity

  • USB interface with mini-B USB connector
  • Headers for direct GPIO and ADC access
  • External tamper pins
  • General-purpose tower plug-in (TWRPI) socket

Power Management

  • Independent, battery-operated power supply for real-time clock (RTC) and tamper detection modules

Debug

  • On-board debug circuit: Open-source JTAG/SWD (OpenSDA) with virtual serial port

Sensors

  • Three-axis accelerometer/anti tamper tilt sensor (MMA8451Q)
  • NTC temperature sensor

Display

  • Large 160-segment glass LCD

Support

  • IrDA support

User Components

  • Four user-controllable LEDs
  • Two user push-button switches for GPIO interrupts
  • One user push-button switch for tamper detection
  • One user push-button switch for MCU reset
  • Potentiometer

Buy Options

TWR-KM34Z75M-Image

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  • TWR-KM34Z75M
    Active

  • Tower System Development Board for Kinetis KM14, KM33 and KM34 (50 MHz) MCUs.

    • TWR-KM34Z75M Tower System module
    • Quick Start Guide
    • USB Cable
  • For a quantity of 1
Order from distributors
N true 0 TSPTWR-KM34Z75Men 7 Application Note Application Note t789 3 Product Brief Product Brief t532 1 Release Note Release Note t933 1 User Guide User Guide t792 2 en_US 1 1 0 English TWR-KM34Z75M-QSG 1433454701791710574379 TSP 274.7 KB Registration without Disclaimer None documents Y Extended 1433454701791710574379 /secured/assets/documents/en/user-guide/TWRKM34Z75MQSG.pdf 274657 /secured/assets/documents/en/user-guide/TWRKM34Z75MQSG.pdf TWRKM34Z75MQSG Y N 2016-10-31 TWR-KM34Z75M-QSG Quick Start Guide /webapp/Download?colCode=TWRKM34Z75MQSG /secured/assets/documents/en/user-guide/TWRKM34Z75MQSG.pdf User Guide N Y 132339537837198660 2023-09-25 pdf Y en Jun 4, 2015 User Guide t792 User Guide User Guide Y N TWR-KM34Z75M-QSG Quick Start Guide false en_US 1 2 1 English The TWR-KM34Z75M microcontroller module is designed to work either in a standalone mode or as a part of the Tower<sup>&#174;</sup> System development board platform, a modular development platform that enables rapid prototyping and tool re-use through reconfigurable hardware. 1434104070846737953255 TSP 1.3 MB Registration without Disclaimer None documents Y Extended 1434104070846737953255 /secured/assets/documents/en/user-guide/TWRKM34Z75MUG.pdf 1335268 /secured/assets/documents/en/user-guide/TWRKM34Z75MUG.pdf TWRKM34Z75MUG Y N 2016-10-31 TWR-KM34Z75M Tower Module User's Guide /webapp/Download?colCode=TWRKM34Z75MUG /secured/assets/documents/en/user-guide/TWRKM34Z75MUG.pdf User Guide N 132339537837198660 2023-06-18 pdf Y en Jun 30, 2015 User Guide t792 User Guide User Guide Y N TWR-KM34Z75M Tower Module User's Guide false en Application Note Application Note 3 3 1 English AN5189_SW.zip /docs/en/application-note-software/AN5189_SW.zip /docs/en/application-note-software/AN5189_SW.zip 1443562349362703155354 TSP 878.0 KB None None documents None 1443562349362703155354 /docs/en/application-note/AN5189.pdf 878018 /docs/en/application-note/AN5189.pdf AN5189 documents N N 2015-09-29 AN5189 Exploring the 64-bit Memory Mapped Arithmetic Unit /docs/en/application-note/AN5189.pdf /docs/en/application-note/AN5189.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 2, 2015 645036621402383989 Application Note Y N AN5189 Exploring the 64-bit Memory Mapped Arithmetic Unit 4 4 Chinese 1321891486848724496514zh TSP 642.7 KB None None documents None 1321891486848724496514 /docs/zh/application-note/AN4255.pdf 642673 /docs/zh/application-note/AN4255.pdf AN4255 documents N N 2016-10-31 FFT-Based Algorithm for Metering Applications - Application Note /docs/zh/application-note/AN4255.pdf /docs/zh/application-note/AN4255.pdf Application Note N 645036621402383989 2022-12-07 zh 645036621402383989 Application Note N 面向计量应用的基于FFT的算法 - 应用笔记 4 English This application note describes how to use Fast Fourier Transform (FFT) in metering applications, especially for power and energy computing in power meters 1321891486848724496514 TSP 642.7 KB None None documents None 1321891486848724496514 /docs/en/application-note/AN4255.pdf 642673 /docs/en/application-note/AN4255.pdf AN4255 documents N N 2016-10-31 FFT-Based Algorithm for Metering Applications - Application Note /docs/en/application-note/AN4255.pdf /docs/en/application-note/AN4255.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jul 26, 2015 645036621402383989 Application Note Y N FFT-Based Algorithm for Metering Applications - Application Note 5 0 English This application note explains the best methods for using NXP metering libraries in three-phase power meters. 1413224545147710925288 TSP 621.7 KB None None documents None 1413224545147710925288 /docs/en/application-note/AN5007.pdf 621731 /docs/en/application-note/AN5007.pdf AN5007 documents N N 2014-10-13 Application Hints For Using NXP<sup>&#174;</sup> Metering Libraries in 3-phase Power Meters /docs/en/application-note/AN5007.pdf /docs/en/application-note/AN5007.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 13, 2014 645036621402383989 Application Note Y N Application Hints For Using NXP<sup>&#174;</sup> Metering Libraries in 3-phase Power Meters Product Brief Product Brief 1 6 1 Chinese 1434109618694724763796zh TSP 895.6 KB None None documents None 1434109618694724763796 /docs/zh/product-brief/KM3XPB.pdf 895580 /docs/zh/product-brief/KM3XPB.pdf KM3XPB documents N N 2016-10-31 Kinetis<sup>®</sup> KM3x – Metrology MCUs based on Arm<sup>®</sup> Cortex<sup>®</sup>-M0+ Core /docs/zh/product-brief/KM3XPB.pdf /docs/zh/product-brief/KM3XPB.pdf Product Brief N 899114358132306053 2023-06-19 zh Apr 1, 2020 899114358132306053 Product Brief Y N Kinetis KM3x – 基于ARM® Cortex®-M0+内核的计量MCU 1 English Kinetis KM3X Product Brief: Kinetis KM metering MCUs expand the successful line of Kinetis MCUs based on the Arm<sup>®</sup>; Cortex&#8482;-M0+ core. The KM series supports low-cost, highly integrated solutions for one-, two-, and three- phase meters with a high accuracy sigma-delta ADC metering front end. 1434109618694724763796 TSP 895.6 KB None None documents None 1434109618694724763796 /docs/en/product-brief/KM3XPB.pdf 895580 /docs/en/product-brief/KM3XPB.pdf KM3XPB documents N N 2016-10-31 Kinetis<sup>®</sup> KM3x – Metrology MCUs based on Arm<sup>®</sup> Cortex<sup>®</sup>-M0+ Core /docs/en/product-brief/KM3XPB.pdf /docs/en/product-brief/KM3XPB.pdf Product Brief N 899114358132306053 2023-06-19 pdf N en Apr 1, 2020 899114358132306053 Product Brief Y N Kinetis<sup>®</sup> KM3x – Metrology MCUs based on Arm<sup>®</sup> Cortex<sup>®</sup>-M0+ Core Release Note Release Note 1 7 0 English These are the release notes for standalone release&#13;&#10;supporting the TWR-KM34Z75M NXP&#13;&#10;Tower<sup>&#174;</sup> System module, based on Kinetis SDK&#13;&#10;(KSDK) 1.2.0. The core of the Kinetis SDK is a&#13;&#10;set of peripheral drivers built in two layers: the&#13;&#10;Hardware Abstraction Layer (HAL) and the&#13;&#10;Peripheral Driver layer. 1434744386471727099913 TSP 486.3 KB None None documents None 1434744386471727099913 /docs/en/release-note/KSDK120KM34ZRN.pdf 486290 /docs/en/release-note/KSDK120KM34ZRN.pdf KSDK120KM34ZRN documents N N 2015-06-21 Kinetis<sup>&#174;</sup> SDK v1.2.0 Release Notes for the TWR-KM34Z75M Tower<sup>&#174;</sup> System Module /docs/en/release-note/KSDK120KM34ZRN.pdf /docs/en/release-note/KSDK120KM34ZRN.pdf Release Note N 487216834315582133 2022-12-07 pdf N en Jun 19, 2015 487216834315582133 Release Note Y N Kinetis<sup>&#174;</sup> SDK v1.2.0 Release Notes for the TWR-KM34Z75M Tower<sup>&#174;</sup> System Module false 0 TWR-KM34Z75M downloads en true 0 Y TSP Application Note 3 /docs/en/application-note/AN5189.pdf 2015-09-29 1443562349362703155354 TSP 3 Oct 2, 2015 Application Note None /docs/en/application-note/AN5189.pdf English documents 878018 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5189.pdf AN5189 Exploring the 64-bit Memory Mapped Arithmetic Unit /docs/en/application-note/AN5189.pdf documents 645036621402383989 Application Note N en None Y pdf 1 N N AN5189 Exploring the 64-bit Memory Mapped Arithmetic Unit 878.0 KB AN5189 N 1443562349362703155354 /docs/en/application-note/AN4255.pdf 2016-10-31 1321891486848724496514 TSP 4 Jul 26, 2015 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 None /docs/en/application-note/AN4255.pdf English documents 642673 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4255.pdf FFT-Based Algorithm for Metering Applications - Application Note /docs/en/application-note/AN4255.pdf documents 645036621402383989 Application Note N en None Y pdf 4 N N FFT-Based Algorithm for Metering Applications - Application Note 642.7 KB AN4255 N 1321891486848724496514 /docs/en/application-note/AN5007.pdf 2014-10-13 1413224545147710925288 TSP 5 Oct 13, 2014 Application Note This application note explains the best methods for using NXP metering libraries in three-phase power meters. None /docs/en/application-note/AN5007.pdf English documents 621731 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5007.pdf Application Hints For Using NXP<sup>&#174;</sup> Metering Libraries in 3-phase Power Meters /docs/en/application-note/AN5007.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N Application Hints For Using NXP<sup>&#174;</sup> Metering Libraries in 3-phase Power Meters 621.7 KB AN5007 N 1413224545147710925288 Product Brief 1 /docs/en/product-brief/KM3XPB.pdf 2016-10-31 1434109618694724763796 TSP 6 Apr 1, 2020 Product Brief Kinetis KM3X Product Brief: Kinetis KM metering MCUs expand the successful line of Kinetis MCUs based on the Arm<sup>®</sup>; Cortex&#8482;-M0+ core. The KM series supports low-cost, highly integrated solutions for one-, two-, and three- phase meters with a high accuracy sigma-delta ADC metering front end. None /docs/en/product-brief/KM3XPB.pdf English documents 895580 None 899114358132306053 2023-06-19 N /docs/en/product-brief/KM3XPB.pdf Kinetis<sup>®</sup> KM3x – Metrology MCUs based on Arm<sup>®</sup> Cortex<sup>®</sup>-M0+ Core /docs/en/product-brief/KM3XPB.pdf documents 899114358132306053 Product Brief N en None Y pdf 1 N N Kinetis<sup>®</sup> KM3x – Metrology MCUs based on Arm<sup>®</sup> Cortex<sup>®</sup>-M0+ Core 895.6 KB KM3XPB N 1434109618694724763796 Release Note 1 /docs/en/release-note/KSDK120KM34ZRN.pdf 2015-06-21 1434744386471727099913 TSP 7 Jun 19, 2015 Release Note These are the release notes for standalone release&#13;&#10;supporting the TWR-KM34Z75M NXP&#13;&#10;Tower<sup>&#174;</sup> System module, based on Kinetis SDK&#13;&#10;(KSDK) 1.2.0. The core of the Kinetis SDK is a&#13;&#10;set of peripheral drivers built in two layers: the&#13;&#10;Hardware Abstraction Layer (HAL) and the&#13;&#10;Peripheral Driver layer. None /docs/en/release-note/KSDK120KM34ZRN.pdf English documents 486290 None 487216834315582133 2022-12-07 N /docs/en/release-note/KSDK120KM34ZRN.pdf Kinetis<sup>&#174;</sup> SDK v1.2.0 Release Notes for the TWR-KM34Z75M Tower<sup>&#174;</sup> System Module /docs/en/release-note/KSDK120KM34ZRN.pdf documents 487216834315582133 Release Note N en None Y pdf 0 N N Kinetis<sup>&#174;</sup> SDK v1.2.0 Release Notes for the TWR-KM34Z75M Tower<sup>&#174;</sup> System Module 486.3 KB KSDK120KM34ZRN N 1434744386471727099913 User Guide 2 /secured/assets/documents/en/user-guide/TWRKM34Z75MQSG.pdf 2016-10-31 1433454701791710574379 TSP 1 Jun 4, 2015 User Guide User Guide TWR-KM34Z75M-QSG Y Registration without Disclaimer /secured/assets/documents/en/user-guide/TWRKM34Z75MQSG.pdf English 274657 None User Guide 2023-09-25 Y /webapp/Download?colCode=TWRKM34Z75MQSG TWR-KM34Z75M-QSG Quick Start Guide /secured/assets/documents/en/user-guide/TWRKM34Z75MQSG.pdf documents 132339537837198660 User Guide N Y en Extended Y t792 pdf 0 Y N TWR-KM34Z75M-QSG Quick Start Guide 274.7 KB TWRKM34Z75MQSG N 1433454701791710574379 /secured/assets/documents/en/user-guide/TWRKM34Z75MUG.pdf 2016-10-31 1434104070846737953255 TSP 2 Jun 30, 2015 User Guide User Guide The TWR-KM34Z75M microcontroller module is designed to work either in a standalone mode or as a part of the Tower<sup>&#174;</sup> System development board platform, a modular development platform that enables rapid prototyping and tool re-use through reconfigurable hardware. Y Registration without Disclaimer /secured/assets/documents/en/user-guide/TWRKM34Z75MUG.pdf English 1335268 None User Guide 2023-06-18 Y /webapp/Download?colCode=TWRKM34Z75MUG TWR-KM34Z75M Tower Module User's Guide /secured/assets/documents/en/user-guide/TWRKM34Z75MUG.pdf documents 132339537837198660 User Guide N en Extended Y t792 pdf 1 Y N TWR-KM34Z75M Tower Module User's Guide 1.3 MB TWRKM34Z75MUG N 1434104070846737953255 true Y Tools

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