{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C129XKCZADI3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C129XKCZADI3","canonicalUrl":"https://icboms.com/texas-instruments/TM4C129XKCZADI3","factsUrl":"https://icboms.com/api/mcp/products/TM4C129XKCZADI3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C TM4C129XKCZADI3, 32-bit ARM Cortex-M4F MCU, 120MHz, 512KB Flash, 256KB SRAM, 6KB EEPROM, 140 GPIO, Ethernet+CAN+USB OTG, 24x12b ADC, -40°C to 85°C, 212-NFBGA (10x10).","salesMarkdown":"## 120 MHz Cortex-M4F — what the clock buys you The TM4C129XKCZADI3 runs a single ARM Cortex-M4F core at 120 MHz, with a hardware FPU and DSP extensions. That clock rate supports closed-loop motor control with the motion-control PWM peripheral and a TCP/IP stack on the integrated Ethernet MAC+PHY. ## 512 KB Flash and 6 KB EEPROM — firmware and calibration storage Program memory is 512 KB of Flash, enough for a full-featured application with a bootloader and over-the-air update capability via the Ethernet or USB OTG interface. The separate 6K x 8 EEPROM block stores calibration constants, node IDs, or fault logs without wearing the Flash — useful for field-reprogrammable industrial controllers that need to retain configuration across firmware updates. ## Industrial temperature grade and data converters The 24-channel 12-bit ADC with internal reference handles multi-sensor analog front-ends — thermocouples, pressure transducers, current shunts — without an external multiplexer. ## Lifecycle — end-of-life status and sourcing posture","metaTitle":"TM4C129XKCZADI3 Tiva C ARM Cortex-M4F MCU, 120MHz","metaDescription":"Texas Instruments TM4C129XKCZADI3 Tiva C series 32-bit ARM Cortex-M4F MCU. 120MHz, 512KB Flash, 256KB SRAM, Ethernet+CAN+USB OTG, 140 GPIO. Industrial temp -40C to 85C. Sourced to","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","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","Packaging":"Tray","EEPROM Size":"6K x 8","Part Status":"Active","Peripherals":"Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M4F","Package / Case":"212-VFBGA","Data Converters":"A/D 24x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TM4C129","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"212-NFBGA (10x10)","Voltage - Supply (Vcc/Vdd)":"2.97V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/19658ddd5860c4e519f604afcf098663.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C129XKCZADI3/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C129XKCZADI3?","answer":"Within the TM4C129 series, several active variants share the 212-NFBGA package and peripheral set. Check the TM4C129XKCZAD family for active order codes with matching Flash and RAM densities. Pin compatibility should be verified against the datasheet pin map for your specific BOM."},{"question":"What is TM4C129XKCZADI3's core speed?","answer":"The ARM Cortex-M4F core runs at 120 MHz, with a hardware FPU and DSP extensions for signal processing and control loops."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C129XKCZADI3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C129XKCZADI3 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}}