• Core

  Cortex-M4, 120 MHz

• Family

  Tiva C Series

• Sub-Family

  TM4C129x Series

• CMSIS Pack

  TM4C_DFP

The Tiva TM4C129x MCUs are the industry’s first ARM Cortex-M4-based MCUs with Ethernet MAC+PHY,
enabling customers to create a new class of highly connected products that bridge the cloud and
amplify the ever-growing Internet of Things (IoT).
The Tiva TM4C129x MCUs offer several connectivity options, as well as on-chip data protection and
LCD controller to save board space and enable connected applications, such as home/building automation gateways,
connected human-machine interface (HMI), networked sensor gateways, and many others.