{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1231H6PMI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1231H6PMI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1231H6PMI","factsUrl":"https://icboms.com/api/mcp/products/TM4C1231H6PMI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series, TM4C1231H6PMI, ARM Cortex-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 43 I/O, CAN, I2C, SPI, UART, 64-LQFP, -40°C to 85°C.","salesMarkdown":"The TM4C1231H6PMI is a Texas Instruments Tiva C series ARM Cortex-M4F 32-bit MCU running at 80 MHz. That core includes a single-precision floating-point unit, so PID loops, sensor fusion, and filter math execute without software emulation overhead. The 256 KB Flash and 32K x 8 RAM give enough room for a moderate CANopen or Modbus stack plus a real-time control task. 43 I/O lines in a 64-LQFP package keep the board layout dense but routable on a two-layer PCB. ## Industrial temperature range — rated for the factory floor Supply range is 1.08 V to 3.63 V. ## Connectivity and peripherals — CAN, I2C, SPI, UART A 12-channel 12-bit ADC handles analog feedback from current sensors or thermocouple amplifiers.","metaTitle":"Texas Instruments TM4C1231H6PMI Tiva C MCU, 80 MHz, 256 KB Flash, 64-LQFP","metaDescription":"Texas Instruments TM4C1231H6PMI ARM Cortex-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 43 I/O, CAN, I2C, SPI, UART, 64-LQFP. Active, available 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":"80MHz","Series":"Tiva™ C","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"43","Core Processor":"ARM® Cortex®-M4F","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TM4C1231","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.1200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/583024137db478902f79830b485d881c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1231H6PMI/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C1231H6PMI's listed speed?","answer":"The TM4C1231H6PMI is rated for an 80 MHz core speed on its ARM Cortex-M4F processor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1231H6PMI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1231H6PMI 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}}