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.


  • 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


Manufacturer Texas Instruments
Category Open Source MCU Platforms
Eval Board Part Number 296-35760-ND
Eval Board Supplier Texas Instruments
IDE Code Composer Studio (CCS)
Speed 80 MHz
Bits 32 Bit
Memory, Flash/RAM 256 kB / 32 kB
Digital I/O 35 I/O, 16 PWM
Interface CAN
I²C x1
SPI x1
USB Device
Analog Outputs (DACs) 0
Analog Inputs (ADCs) 12 x 12 Bit
DMA Channels 32
Features Power-On Reset
Watch Dog Timers
Radio -
Interrupt Pins 35
I/O Voltage 3.3V Signals, 5V Tolerant
Voltage In 4.75 ~ 5.25 V
Touch Sensing Pins 0
Program/Debug Interface JTAG (ICDI)
USB Type-Micro AB
Area 2903² mm, 4.5² In
Main I.C. Base Part TM4C123G
Design Author Texas Instruments
Date Created By Author
Date Added To Library 2018-07

Eval Board

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