{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1294KCPDTI3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1294KCPDTI3","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1294KCPDTI3","factsUrl":"https://icboms.com/api/mcp/products/TM4C1294KCPDTI3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C1294KCPDTI3, 32-bit ARM Cortex-M4F MCU, 120 MHz, 512 KB Flash, 256 KB SRAM, 6 KB EEPROM, Ethernet MAC+PHY, CAN, USB OTG, 90 GPIO, 20-ch 12-bit ADC, 128-TQFP, -40 to 85 °C.","salesMarkdown":"## What this Tiva C part brings to the board It carries 512 KB of Flash and 256 KB of SRAM, plus 6 KB of EEPROM for parameter storage that survives a firmware reload. ## 120 MHz Cortex-M4F — what the clock buys you The FPU accelerates sensor fusion or motor-control math. ## Memory sizing for the firmware load 512 KB of Flash is enough for a full TI-RTOS or FreeRTOS application with a web server, CANopen stack, and a modest data-logging buffer. The 256 KB SRAM leaves headroom for Ethernet packet buffers and a large display frame buffer via the EBI.","metaTitle":"TM4C1294KCPDTI3 Tiva C ARM Cortex-M4F MCU, 120 MHz","metaDescription":"TM4C1294KCPDTI3 from TI: 32-bit ARM Cortex-M4F at 120 MHz, 512 KB Flash, 256 KB SRAM, Ethernet + CAN + USB OTG, 128-TQFP, -40 to 85 °C. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"120MHz","Series":"Tiva™ C","Package":"Tray","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"6K x 8","Peripherals":"Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"90","Core Processor":"ARM® Cortex®-M4F","Package / Case":"128-TQFP","Product Status":"Active","Data Converters":"A/D 20x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TM4C1294","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"128-TQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.97V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.6000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8d187fb71886ea24c06f974640e00f43.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1294KCPDTI3/alternatives.json"},"ai":{"faq":[{"question":"What is the TM4C1294KCPDTI3 used for?","answer":"It is a 32-bit ARM Cortex-M4F MCU designed for connected industrial control: Ethernet gateways, CAN bus nodes, building automation controllers, and motor drives that need a real-time control loop plus networking. The 120 MHz core, 512 KB Flash, and 256 KB SRAM handle a full TCP/IP stack and sensor fusion algorithms."},{"question":"What is the closest pin-compatible alternative to the TM4C1294KCPDTI3?","answer":"The TM4C1294NCPDTI3 is a pin-compatible sibling within the same Tiva C family, sharing the same 512 KB Flash, 256 KB SRAM, and 128-TQFP footprint. The main difference is in the Ethernet PHY configuration, so verify your PHY driver and transformer interface before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1294KCPDTI3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1294KCPDTI3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}