TWR-K20D72M|Tower System Board|Kinetis MCUs | NXP Semiconductors

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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.

Design Files

Software

Product Details

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

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TWR-K20D72M
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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

For a quantity of 1

Order from distributors

Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Design Resources

Design Files

Quick reference to our design files types.

2 design files

Printed Circuit Boards and Schematics
TWR-K20D72M - Printed Circuit Board bill of materials and design files

ZIPRev 0Apr 16, 20124.7 MBTWR-K20D72M-PWB
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Printed Circuit Boards and Schematics
TWR-K20D72M Schematics

PDFRev 1Mar 14, 2012296.6 KBTWR-K20D72M_SCH
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Software

Quick reference to our software types.

2 software files

Debugging and Visualization Tools
FreeMASTER tool 3.2 (includes Lite 1.3) – Windows installer

EXERev 3.2.4Dec 9, 2024349.29 MBFMASTERSW

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Software Development Resources
Touch Sensing Software Suite installer 2.6

EXERev 2.6Apr 2, 201234.0 MBFSLTSSLIB_2_6_0
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2 software files

Debugging and Visualization Tools
FreeMASTER tool 3.2 (includes Lite 1.3) – Windows installer

EXERev 3.2.4Dec 9, 2024 11:08:00349.29 MBFMASTERSW

Account Required
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Software Development Resources
Touch Sensing Software Suite installer 2.6

EXERev 2.6Apr 2, 2012 00:00:0034.0 MBFSLTSSLIB_2_6_0
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Shopping cart

Kinetis K20 72 MHz MCU Tower System Module

Product Details

Supported Devices

Processors and Microcontrollers

K1x Mainstream

K2x / KS2x USB

Features

Connectivity

Power Management

Sensors

Applications

Industrial

Buy Options

TWR-K20D72M Active

Documentation

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Application Note (1)

MQX Board Support Package (BSP) - Porting Guide on KEIL[AN4626]

Fact Sheet (1)

Kinetis K2x MCU Family - Fact Sheet[KINK2XFS]

Quick Reference Guide (1)

TWR-K20D72M Quick Start Guide[TWR-K20D72M_QSG]Featured

User Guide (1)

TWR-K20D72M User Manual[TWR-K20D72M_UM]FeaturedGetting Started

TWR-K20D72M Quick Start GuideFeatured

TWR-K20D72M User ManualFeatured

Filter by

Application Note (1)

MQX Board Support Package (BSP) - Porting Guide on KEIL[AN4626]

Fact Sheet (1)

Kinetis K2x MCU Family - Fact Sheet[KINK2XFS]

Quick Reference Guide (1)

TWR-K20D72M Quick Start Guide[TWR-K20D72M_QSG]Featured

User Guide (1)

TWR-K20D72M User Manual[TWR-K20D72M_UM]FeaturedGetting Started

TWR-K20D72M Quick Start GuideFeatured

TWR-K20D72M User ManualFeatured

Design Resources

Design Files

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TWR-K20D72M - Printed Circuit Board bill of materials and design files

TWR-K20D72M Schematics

Filter by

Filter By

TWR-K20D72M - Printed Circuit Board bill of materials and design files

TWR-K20D72M Schematics

Software

Filter by

FreeMASTER tool 3.2 (includes Lite 1.3) – Windows installer

Touch Sensing Software Suite installer 2.6

Filter by

Filter By

FreeMASTER tool 3.2 (includes Lite 1.3) – Windows installer

Touch Sensing Software Suite installer 2.6

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TWR-K20D72M
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