Kinetis® KL3x, KL4x Tower® System Module

TWR-KL46Z48M

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The TWR-KL46Z48M is a development tool for the Kinetis® KL3x and KL4x families of MCUs and select MCUs in the KL1x and KL2x families.

  • The TWR-KL46Z48M MCU module is designed to work either in standalone mode or as part of the Tower® System., a modular development platform that enables rapid prototyping and tool re-use through reconfigurable hardware
  • The TWR-KL25Z48M is supported by a range of NXP® and third-party development software

Supported Devices

Processors and Microcontrollers

KL Series Arm Cortex-M0+

  • KL3x: Kinetis® KL3x-48 MHz, Segment LCD Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core
  • KL4x: Kinetis® KL4x-48 MHz, USB, Segment LCD, Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Features

Microcontroller

    MKL46Z256VLL4 MCU

  • 48 MHz
  • 256 kB flash
  • 32 kB RAM
  • segment LCD low power
  • 100 LQFP package

Clock

  • 32.768 clock for RTC operation

Connectivity

  • Dual role USB interface with Micro-AB USB connector
  • General-purpose Tower plug-in (TWRPI) socket
  • Touch / SLCD Tower plug-in (TWRPI) socket
  • GPIO header for prototyping

Power Management

  • Power selectable 3.3 V/1.8 V

Debug

  • Onboard debug circuit MK20 openSDA serial debug interface with virtual serial port and mass storage device boot loader

Sensors

  • Three-axis accelerometer (MMA8451Q)
  • Infrared transmit and receive

Components

  • Four user-controllable LEDs
  • Two capacitive touchpads
  • Two user pushbutton switch
  • Potentiometer
  • Potentiometer for ADC measurements

MCUXpresso Software and Tools

MCUXpresso

Buy Options

  • TWR-KL46Z48M

  • Tower System Development Board for Kinetis KL16/KL26 (256KB Flash), KL34, KL36 and KL46 MCUs.

    • TWR-KL46Z board assembly
    • 3ft A to mini-B USB cable for debug interface and power
    • 3ft A to micro-B USB cable for MKL46Z256VLL4 USB interface
    • Micro-B to A adapter for MKL46Z256VLL4 USB host applications
    • Quick start guide
    • TWRPI-sLCD
  • $171.35 USD
  • For a quantity of 1
Buy From Distributor

Documentation

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4 documents

Design Resources

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Design Files

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2 design files

  • Printed Circuit Boards and Schematics

    TWR-KL46Z48M Schematic

    PDFRev 0Jul 24, 2013424.3 KBTWR-KL46Z48M_SCH
    Download
  • Printed Circuit Boards and Schematics

    TWR-KL46Z48M_PWB Design Package

    EXERev 0Jul 24, 20136.8 MBTWR-KL46Z48M_PWB
    Download

Software

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Note: For better experience, software downloads are recommended on desktop.

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