{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1236H6PMIR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1236H6PMIR","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1236H6PMIR","factsUrl":"https://icboms.com/api/mcp/products/TM4C1236H6PMIR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C Series TM4C1236H6PMIR, 32-bit ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB RAM, USB OTG, CAN, 12-bit ADC, 64-LQFP, -40°C to 85°C.","salesMarkdown":"## 80 MHz Cortex-M4F with FPU — what it means for the control loop The TM4C1236H6PMIR is a Texas Instruments Tiva C Series 32-bit ARM Cortex-M4F MCU clocked at 80 MHz, with a single-precision floating-point unit that accelerates PID loops, sensor fusion, and digital filter math without a separate DSP coprocessor. The 256 KB Flash and 32 KB RAM support a moderate firmware image with room for a real-time OS kernel and a few hundred kilobytes of data buffers. This part is aimed at industrial control nodes, motor-drive commutation, and CAN-bridged human-machine interfaces where the FPU and the 12-channel 12-bit ADC eliminate the need for an external analog front-end. ## Connectivity and I/O — CAN, USB OTG, and serial links Connectivity includes CAN, USB OTG, I²C, SPI, SSI, UART/USART, IrDA, and Microwire. The 49 GPIOs in the 64-LQFP package leave headroom for a small keypad, a character LCD, and a few discrete I/O lines alongside the serial peripherals. The internal oscillator keeps the BOM simple for applications that do not require an external crystal for USB timing. ## Industrial temperature range and package Rated for -40°C to 85°C ambient, this MCU suits factory-floor enclosures, outdoor telecom cabinets, and engine-bay-adjacent electronics where commercial-grade parts would drift or latch up. The 64-LQFP package (10x10 mm body) is a standard footprint for industrial control PCBs; rework and inspection are straightforward with a hot-air station or IR oven. ## Lifecycle and sourcing reality The TM4C1236H6PMIR is listed as Active in production — no last-time-buy or phase-out notice on record. This part is available through independent distribution; we source and quote it to order against an RFQ, with current pricing and availability confirmed at quote time. For dual-sourcing or supply resilience, the base product number TM4C1236 covers multiple Flash/RAM density variants in the same 64-LQFP footprint, so a BOM can be qualified across the family without a PCB spin.","metaTitle":"TM4C1236H6PMIR Texas Instruments Tiva C MCU, 80 MHz ARM Cortex-M4F","metaDescription":"Texas Instruments TM4C1236H6PMIR 32-bit ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB RAM, CAN, USB OTG, 12-bit ADC, 64-LQFP, -40°C to 85°C. Active production, 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":"Tape & Reel (TR)","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, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"49","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":"TM4C1236","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":"$7.5524","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c11fa2a2c84064db08154b1af57ef76e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1236H6PMIR/alternatives.json"},"ai":{"faq":[{"question":"What is the TM4C1236H6PMIR's core speed?","answer":"The ARM Cortex-M4F core runs at 80 MHz, which with the single-precision FPU gives roughly 100 DMIPS for control-loop and signal-processing tasks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1236H6PMIR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1236H6PMIR 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}}