{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1290NCPDTT3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1290NCPDTT3","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1290NCPDTT3","factsUrl":"https://icboms.com/api/mcp/products/TM4C1290NCPDTT3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C1290NCPDTT3, 32-bit ARM Cortex-M4F MCU, 120 MHz, 1 MB Flash, 256K x 8 RAM, 6K EEPROM, Ethernet, CAN, USB OTG, 90 I/O, 128-TQFP, -40°C to 105°C.","salesMarkdown":"It carries 1 MB of Flash program memory, 256K x 8 of SRAM, and 6K x 8 of EEPROM, making it a dense, connected controller for industrial gateways, building automation controllers, and HMI panels that need Ethernet, dual CAN, and USB OTG on a single chip. The 120 MHz core with hardware FPU handles real-time control loops and protocol stacks without an external co-processor. For a motor-drive application using the integrated motion-control PWM and QEI, the cycle budget leaves headroom for a Modbus TCP stack on the Ethernet port. The 90 general-purpose I/O, spread across a 128-TQFP package, give enough pins to capture encoder feedback and drive a local display without a port expander. The TM4C1290NCPDTT3 is flagged as end-of-life hot (EOL hot). No official successor order code is listed in the available records.","metaTitle":"Texas Instruments TM4C1290NCPDTT3 Tiva C MCU, 120 MHz","metaDescription":"TI Tiva C TM4C1290NCPDTT3 ARM Cortex-M4F MCU, 120 MHz, 1 MB Flash, 256K RAM, Ethernet/CAN/USB, -40°C to 105°C. Sourced to order against RFQ.","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":"TM4C1290","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"128-TQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.97V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.3100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/574aa9e9779312278b08b069d476734c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1290NCPDTT3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TM4C1290NCPDTT3 and get a price?","answer":"The TM4C1290NCPDTT3 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the closest pin-compatible alternative to TM4C1290NCPDTT3?","answer":"No official pin-compatible alternative or second-source order code is listed in the available records for the TM4C1290NCPDTT3. The base product number is TM4C1290; other density variants in the same Tiva C family may share the 128-TQFP footprint but require design verification for peripheral and memory differences."},{"question":"What is TM4C1290NCPDTT3's listed speed?","answer":"The TM4C1290NCPDTT3 is rated for a 120 MHz core speed on the ARM Cortex-M4F processor."},{"question":"What compliance documentation does Texas Instruments provide for TM4C1290NCPDTT3?","answer":"Texas Instruments provides standard compliance documentation including RoHS and REACH declarations for the TM4C1290NCPDTT3. Specific certificates (UL, IEC) are not listed in the available records; request them with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1290NCPDTT3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1290NCPDTT3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}