Kinetis K20 72 MHz MCU Tower System Module

TWR-K20D72M Active

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The NXP® K20D72M Tower® MCU Module (TWR-K20D72M) is a low-cost evaluation, demonstration and development board, which features the Kinetis® K20 72 MHz low-power MCU.

  • Based on the Arm® Cortex®-M4 architecture with USB 2.0 full-speed OTG controller.
  • The TWR-K20D72M MCU module can operate 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.

Supported Devices

Processors and Microcontrollers

K1x Mainstream

  • K10_72: Kinetis® K10-72 MHz, Mixed-Signal Integration Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

K2x / KS2x USB

  • K20_72: Kinetis® K20-72 MHz, Full-Speed USB, Mixed-Signal Integration Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

Features

Connectivity

  • Socket for Capacitive Touch Pad expansion board (Touch TWRPI)
  • Socket for Tower® Plug-in (TWRPI, e.g. sensor board)

Power Management

  • Board power select with 3.3-volt or 1.8-volt MCU operation
  • Battery holder for 20 mm lithium battery (e.g. 2032, 2025)

Sensors

  • Buzzer
  • Potentiometer
  • MMA8451Q three-axis accelerometer
  • Four user-controlled status LEDs
  • Two Capacitive Touch Pads
  • Two mechanical push buttons
  • Microphone

Buy Options

TWR-K20D72M-Image

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  • TWR-K20D72M

  • Tower System Development Board for Kinetis K10 and K20 (72 MHz) MCUs.

    • TWR-K20D72M board with a K20DX256VLL7 (100 LQFP) 32-bit MCU
    • DVD with IDE software, training materials and collateral
    • Quick Start Guide
    • 2 USB cables (micro, mini)
    • USB Adapter
    • Battery
  • $171.35 USD
  • For a quantity of 1
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