Texas Instruments EK-TM4C123GXL Information Guide

The Tiva C Series TM4C123G LaunchPad 
Evaluation Kit (EK-TM4C123GXL) is a 
low-cost evaluation platform for ARM

®

 

Cortex™-M4F based microcontrollers. The 
Tiva C Series LaunchPad design highlights 
the  TM4C123GH6 microcontroller’s USB 2.0 
Device interface, Hibernation module, Motion 
Control PWMs and overall cost effectiveness. 
The Tiva C Series LaunchPad also features 
programmable user buttons and an RGB LED 

for custom applications. The stackable head-
ers of the Tiva C Series TM4C123G Launch-
Pad BoosterPack XL interface demonstrate 
how easy it is to expand the functionality of 
the C Series LaunchPad when interfacing to 
other peripherals with MSP430™ and other 
TI MCU  BoosterPacks.

•   Tiva C Series LaunchPad Evaluation Kit 

(EK-TM4C123GXL)

•   On-board In-Circuit Debug Interface (ICDI)

•  USB Micro-B plug to USB-A plug cable

•  README First document

© 2013 Texas Instruments Incorporated

SPMT281A

•   Tiva C Series TM4C123GH6 

microcontroller

•  USB Micro-AB connector
  •

•

   Device mode default confi guration

  •

•

   Host/OTG modes supportable

•  RGB user LED
•  Two user switches (application/wake)
•   Available I/O brought out to headers 

on a 0.1" grid

•   On-board In-Circuit Debug Interface 

(ICDI)

•  Switch-selectable power sources
  •

•

  ICDI

  •

•

  USB Device

• Reset switch
•  Preloaded RGB quickstart application
•   Supported by TivaWare™ for C Series 

software including the USB library 
and the peripheral driver library

•   Tiva C Series TM4C123G LaunchPad 

BoosterPack XL interface which 
features stackable headers to expand 
the capabilities of the 40-pin Tiva C 
Series LaunchPad evaluation platform

For a complete list of available 

BoosterPacks that can be used with the 

Tiva C Series LaunchPad, see: 

The platform bar, MSP430, Tiva and TivaWare are trademarks 
of Texas Instruments. All other trademarks are the property of 
their respective owners.