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EK-TM4C123GXL

ARM® Cortex®-M4F Based MCU TM4C123G LaunchPad™ Evaluation Kit

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EK-TM4C123GXL

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Overview

The TM4C123G LaunchPad Evaluation Kit is a low-cost evaluation platform for ARM Cortex-M4F based microcontrollers from Texas Instruments. The design of the TM4C123G LaunchPad highlights the TM4C123GH6PM microcontroller with a USB 2.0 device interface and hibernation module.

The EK-TM4C123GXL also features programmable user buttons and an RGB LED for custom applications. The stackable headers of the TM4C123G LaunchPad BoosterPack™ XL Interface make it easy and simple to expand the functionality of the TM4C123G LaunchPad when interfacing to other peripherals with Texas Instruments MCU BoosterPack.

Features

The ARM Cortex-M4F Based MCU TM4C123G LaunchPad Evaluation Kit (EK-TM4C123GXL) offers these features:

  • High Performance TM4C123GH6PM MCU:
    • 80MHz 32-bit ARM Cortex-M4-based microcontrollers CPU
    • 256KB Flash, 32KB SRAM, 2KB EEPROM
    • Two Controller Area Network (CAN) modules
    • USB 2.0 Host/Device/OTG + PHY
    • Dual 12-bit 2MSPS ADCs, motion control PWMs
    • 8 UART, 6 I2C, 4 SPI
  • On-board In-Circuit Debug Interface (ICDI)
  • USB Micro-B plug to USB-A plug cable
  • Preloaded RGB quick-start application
  • ReadMe First quick-start guide

EK-TM4C123GXL TivaWare™ for C Series software is available for free downloads.
Arm-based microcontrollers
TM4C1230C3PM — High performance 32-bit ARM® Cortex®-M4F based MCU TM4C1230D5PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 24-kb RAM, CAN, 64-pin LQFP TM4C1230E6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, CAN, 64-pin LQFP TM4C1230H6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, 64-pin LQFP TM4C1231C3PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 32-kb Flash, 12-kb RAM, CAN, RTC, 64-pin LQFP TM4C1231D5PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 24-kb RAM, CAN, RTC, 64-pin LQFP TM4C1231D5PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 24-kb RAM, CAN, RTC, 100-pin LQFP TM4C1231E6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, RTC, 64-pin LQFP TM4C1231E6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, CAN, RTC, 100-pin LQFP TM4C1231H6PGE — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, 144-pin LQFP TM4C1231H6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, 64-pin LQFP TM4C1231H6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, 100-pin LQFP TM4C1232C3PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 32-kb Flash, 32-kb RAM, CAN, USB-D, 64-pin LQFP TM4C1232D5PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 12-kb RAM, CAN, USB-D, 64-pin LQFP TM4C1232E6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, USB-D, 64-pin LQFP TM4C1232H6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, USB-D, 64-pin LQFP TM4C1233C3PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 32-kb Flash, 32-kb RAM, CAN, RTC, USB-D, 64-pin LQFP TM4C1233D5PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 12-kb RAM, CAN, RTC, USB-D, 64-pin LQFP TM4C1233D5PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 24-kb RAM, CAN, RTC, USB-D, 100-pin LQFP TM4C1233E6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, RTC, USB-D, 64-pin LQFP TM4C1233E6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, CAN, RTC, USB-D, 100-pin LQFP TM4C1233H6PGE — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, USB-D, 144-pin LQFP TM4C1233H6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, USB-D, 64-pin LQFP TM4C1233H6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, USB-D, 100-pin LQFP TM4C1236D5PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 32-kb RAM, CAN, USB, 64-pin LQFP TM4C1236E6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, USB, 64-pin LQFP TM4C1236H6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, USB, 64-pin LQFP TM4C1237D5PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 32-kb RAM, CAN, RTC, USB, 64-pin LQFP TM4C1237D5PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 64-kb Flash, 24-kb RAM, CAN, RTC, USB, 100-pin LQFP TM4C1237E6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, RTC, USB, 64-pin LQFP TM4C1237E6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, CAN, RTC, USB, 100-pin LQFP TM4C1237H6PGE — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, USB, 144-pin LQFP TM4C1237H6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, USB, 64-pin LQFP TM4C1237H6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, CAN, RTC, USB, 100-pin LQFP TM4C123AE6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, 2x CAN, 64-pin LQFP TM4C123AH6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, 64-pin LQFP TM4C123BE6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, 2x CAN, RTC, 64-pin LQFP TM4C123BE6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, 2x CAN, RTC, 100-pin LQFP TM4C123BH6PGE — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, 144-pin LQFP TM4C123BH6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, 64-pin LQFP TM4C123BH6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, 100-pin LQFP TM4C123BH6ZRB — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, 157-pin BGA TM4C123FE6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, 2x CAN, USB, 64-pin LQFP TM4C123FH6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, USB, 64-pin LQFP TM4C123GE6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 64-pin LQFP TM4C123GE6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 100-pin LQFP TM4C123GH6PGE — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 144-pin LQFP TM4C123GH6PM — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 64-pin LQFP TM4C123GH6PZ — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 100-pin LQFP TM4C123GH6ZRB — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 157-pin BGA TM4C123GH6ZXR — 32-bit Arm Cortex-M4F based MCU with 80-MHz, 256-kb Flash, 32-kb RAM, 2x CAN, RTC, USB, 168-pin BGA
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Evaluation board

EK-TM4C123GXL – Tiva™ C Series TM4C123G LaunchPad Evaluation Kit

Driver or library

LaunchPad Drivers – SLAC632.ZIP (17202KB)

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TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

EK-TM4C123GXL Rev A Design Files (EAGLE) — SPMR240.ZIP (679 KB)

Technical documentation

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Type Title Date
* Datasheet Tiva™ C Series TM4C123GH6PM Microcontroller Data Sheet datasheet (Rev. E) Jun. 20, 2014
* User guide Tiva C Series TM4C123G LaunchPad Evaluation Kit ReadMe First (Rev. A) Mar. 28, 2013
Selection guide TM4C Microcontrollers Product Selection Guide (Rev. E) Dec. 09, 2020
Application note Using USB Host Mode on the EK-TM4C123GXL LaunchPad May 12, 2020
More literature EK-TM4C123GXL EC Declaration of Conformity (DoC) (Rev. A) Jan. 02, 2019
More literature C2000™ TM4C12x Control + Automation MCUs Jun. 09, 2014
More literature Sensor Hub BoosterPack (Rev. A) Dec. 10, 2013
More literature Tiva™ C Series Development and Evaluation Kits for Sourcery CodeBench Dev Tools Jul. 12, 2013
More literature Tiva™ C Series Development and Evaluation Kits for Keil RealView MDK Jul. 12, 2013
More literature Tiva™ C Series Development and Evaluation Kits for Code Composer Studio™ Jul. 12, 2013
More literature Tiva™ C Series Development and Evaluation Kits for IAR Embedded Workbench Jul. 12, 2013
User guide BOOSTXL-SENSHUB BoosterPack Getting Started Guide Apr. 24, 2013
User guide BOOSTXL-SENSHUB Sensor Hub BoosterPack User Manual Apr. 24, 2013
User guide Tiva C Series TM4C123G LaunchPad Evaluation Kit User's Manual Apr. 15, 2013
More literature Tiva C Series TM4C123G LaunchPad Evaluation Kit (Rev. A) Apr. 12, 2013
White paper An Introduction to the Tiva C Series Platform of Microcontrollers Apr. 12, 2013

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
SW-TM4C — TivaWare™ for C Series (Complete)
CODE EXAMPLE OR DEMO
SW-EK-TM4C123GXL — Tiva™ C Series LaunchPad Evaluation Board Software
DRIVER OR LIBRARY
STELLARIS_ICDI_DRIVERS — Stellaris® ICDI Drivers
IDE, CONFIGURATION, COMPILER OR DEBUGGER
CCSTUDIO-TM4X — Code Composer Studio (CCS) Integrated Development Environment (IDE) for TM4x ARM MCUs
SOFTWARE PROGRAMMING TOOL
LMFLASHPROGRAMMER — Flash Programmer, GUI and Command Line UNIFLASH — UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™

Reference designs

REFERENCE DESIGN
TIDM-TM4C123IOTSTEPPERMOTOR — Microstepping Stepper Motor Control With MCU and Wi-Fi for IoT Reference Design TIDM-TM4C123STEPPERMOTOR — Driving a Stepper Motor Reference Design with High Performance MCU

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