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ARM® Cortex®-M4F Tiva™ C Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 128-TQFP (14x14)

ISO14001 ISO9001 DUNS

Brands: TI

Mfr.Part #: TM4C1294KCPDTI3

Datasheet: TM4C1294KCPDTI3 Datasheet (PDF)

Package/Case: TQFP-128

Product Type: Microcontrollers

RoHS Status:

Stock Condition: 1,937 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for TM4C1294KCPDTI3 or email to us: Email: [email protected], we will contact you within 12 hours.

TM4C1294KCPDTI3 General Description

One of the key advantages of the Tiva™ C Series microcontrollers is their compatibility with ARM's development tools and infrastructure. By leveraging ARM's well-established ecosystem, developers can streamline the design process and access a wealth of resources to support their projects. Furthermore, these microcontrollers utilize ARM's efficient Thumb-2 instruction set, which helps optimize memory usage and reduce overall costs—an essential factor in competitive markets



  • Performance
    • ARM® Cortex™-M4F processor core
    • 120-MHz operation; 150 DMIPS performance
    • 512 KB Flash memory
    • 256 KB single-cycle System SRAM
    • 6KB of EEPROM
    • Internal ROM loaded with TivaWare™ for C Series software
    • 8-/16-/32- bit dedicated External Peripheral Interface (EPI) for peripherals and memory
  • Security
    • Cyclical Redundancy Check (CRC) hardware with 16-/32-bit Hash function that supports four CRC forms
    • Support for four tamper inputs and configurable tamper event response
  • Communication Interfaces
    • Eight Universal Asynchronous Receivers/Transmitters (UARTs)
    • Four Quad Synchronous Serial Interface (QSSI) modules with Bi-, Quad- and advanced SSI support
    • Ten Inter-Integrated Circuit (I2C) modules with four transmission speeds including high-speed mode
    • Two Controller Area Network (CAN) 2.0 A/B controllers
    • 10/100 Ethernet MAC
    • Ethernet PHY with IEEE 1588 PTP hardware support
    • Universal Serial Bus (USB) 2.0 OTG/Host/Device with ULPI interface option and Link Power Management (LPM) support
  • System Integration
    • ARM® PrimeCell® 32-channel configurable Micro Direct Memory Access (µDMA) controller
    • Eight 16/32-bit General-Purpose Timer (GPTM) blocks
    • Two watchdog timers
    • Low-power battery-backed Hibernation module
    • 15 physical General-Purpose Input/Output (GPIO) blocks
  • Advanced Motion Control
    • One Pulse Width Modulator (PWM) module, with four PWM generator blocks and a control block, for a total of 8 PWM outputs
    • One Quadrature Encoder Interface (QEI) module
  • Analog Support
    • Two 12-bit Analog-to-Digital Converter (ADC) modules, each with a maximum sample rate of one million samples/second
    • Three independent integrated analog comparators
    • 16 digital comparators
  • One JTAG module with integrated ARM Serial Wire Debug (SWD)
  • 128-pin TQFP package
  • Operating Range (Ambient)
    • Industrial (-40°C to 85°C) temperature range
    • Extended (-40°C to 105°C) temperature range


Parameter Value Parameter Value
Frequency (MHz) 120 Flash memory (kByte) 512
RAM (kByte) 256 ADC type 12-bit SAR
Number of GPIOs 90 UART 8
Number of I2Cs 10 Features 8-/16-/32-bit EPI, Hibernation with calendar mode
Operating temperature range (°C) -40 to 105, -40 to 85 Ethernet Yes
PWM (Ch) 8 SPI 4
USB Yes CAN (#) 2
Rating Catalog


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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The TM4C1294KCPDTI3 chip is a microcontroller from texas instruments. it is based on the arm cortex-m4f architecture and offers advanced connectivity options such as ethernet, usb, can, and more. this chip is designed for applications requiring high performance and connectivity, making it suitable for iot, industrial automation, and other embedded systems.
  • Equivalent

    There are no direct equivalent products to the TM4C1294KCPDTI3 chip. however, other microcontrollers from texas instruments such as the tm4c123gh6pm and tm4c129xnczad are similar in functionality and can be considered as alternatives in some cases.
  • Features

    Some features of the TM4C1294KCPDTI3 microcontroller include a 32-bit arm cortex-m4f core, operating at up to 120 mhz, 1mb flash memory, 256kb ram, integrated ethernet mac, usb, spi, i2c, uart, and can interfaces, 32 general-purpose i/o pins, and a wide range of analog and digital peripherals for various applications.
  • Pinout

    The TM4C1294KCPDTI3 microcontroller has 144 pins. it is designed to perform various functions such as controlling peripherals, handling communication interfaces, and executing software instructions.
  • Manufacturer

    The manufacturer of the TM4C1294KCPDTI3 is texas instruments. texas instruments is a multinational company that specializes in designing and manufacturing semiconductors and various integrated circuits for a range of applications including industrial, automotive, and consumer electronics.
  • Application Field

    The TM4C1294KCPDTI3 microcontroller is commonly used in various applications such as industrial automation, home automation, internet of things (iot) devices, automotive systems, and communications equipment. it offers a wide range of features, including a high-performance arm cortex-m4 core, extensive peripheral options, and connectivity capabilities, making it suitable for diverse embedded systems.
  • Package

    The TM4C1294KCPDTI3 chip is offered in a 128-lqfp (low-profile quad flat package) package type with a dimension of 14mm x 14mm.

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  • quantity

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