{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1232H6PMI7","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1232H6PMI7","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1232H6PMI7","factsUrl":"https://icboms.com/api/mcp/products/TM4C1232H6PMI7","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C1232H6PMI7, 32-bit ARM Cortex-M4F MCU, 80MHz, 256KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, CANbus/I²C/SPI/UART/USB, 49 I/O, 64-LQFP, -40°C to 85°C.","salesMarkdown":"## 80 MHz Cortex-M4F with FPU — what it buys the firmware ## Industrial temperature and connectivity The peripheral set includes CAN, USB, I²C, SPI, SSI, UART, and IrDA — enough serial bandwidth to bridge a Modbus RTU fieldbus to a USB host or daisy-chain multiple drives over CAN. ## Supply range and power-on behaviour Supply voltage spans 1.08 V to 3.63 V. The built-in POR, brown-out detect, and watchdog reset the core on power-up. Internal oscillator saves a crystal for UART timing.","metaTitle":"TM4C1232H6PMI7 Tiva C ARM Cortex-M4F MCU, 80MHz, 256KB Flash","metaDescription":"TM4C1232H6PMI7 Tiva C series 32-bit MCU with ARM Cortex-M4F core at 80MHz, 256KB Flash, 32KB RAM, CAN/USB, -40°C 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":"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, USB","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":"TM4C1232","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":"$10.0695","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a078b93ec1c8faf799233d39a1068969.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1232H6PMI7/alternatives.json"},"ai":{"faq":[{"question":"What is the supply voltage range of TM4C1232H6PMI7?","answer":"The supply voltage range for TM4C1232H6PMI7 is 1.08 V to 3.63 V. This covers both 1.2 V core and 3.3 V I/O rail operation from a single supply."},{"question":"Is TM4C1232H6PMI7 compatible with TM4C1232H6PMI?","answer":"The TM4C1232H6PMI7 is the same base product (TM4C1232) in a different ordering code variant. The 'I7' suffix indicates the industrial temperature range (-40°C to 85°C) and 64-LQFP package. It is pin-compatible with other TM4C1232H6PMI variants sharing the same package and footprint."},{"question":"Does TM4C1232H6PMI7 have a built-in bootloader?","answer":"Yes, the TM4C1232H6PMI7 includes a factory-programmed bootloader in ROM that supports UART, I²C, SPI, and CAN serial update protocols. It does not consume Flash space — the bootloader lives in a dedicated ROM region, so the full 256 KB Flash is available for firmware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1232H6PMI7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1232H6PMI7 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}}