{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1231D5PMT7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1231D5PMT7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1231D5PMT7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C1231D5PMT7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series, TM4C1231D5PMT7R, ARM Cortex-M4F 32-bit MCU, 80 MHz, 64 KB Flash, 24K x 8 RAM, 2K x 8 EEPROM, CANbus, I²C, SPI, UART, 64-LQFP, -40 to 105°C.","salesMarkdown":"## 80 MHz Cortex-M4F with floating-point — what it buys you The TM4C1231D5PMT7R is a Texas Instruments Tiva C series 32-bit ARM Cortex-M4F MCU clocked at 80 MHz. The single-cycle multiply-accumulate and single-precision FPU let it handle sensor fusion, motor-control PID loops, or audio-level signal conditioning without a separate DSP. The 64 KB Flash and 24K x 8 RAM are sized for a single firmware image with a modest heap — think CANopen node, I²C sensor hub, or a UART-to-CAN gateway. The 2K x 8 EEPROM stores calibration constants and node ID without wearing the Flash. The 64-LQFP (10x10 mm) package supports reflow assembly. Supply range is 1.08 V to 3.63 V.","metaTitle":"Texas Instruments TM4C1231D5PMT7R Tiva C MCU, 80 MHz","metaDescription":"Texas Instruments TM4C1231D5PMT7R ARM Cortex-M4F 32-bit MCU, 80 MHz, 64 KB Flash, 24K x 8 RAM, 2K x 8 EEPROM, CANbus, -40 to 105°C. Active lifecycle, 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":"24K 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":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7040","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/86a4b223dde2091ea8eab792cf4d86b2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1231D5PMT7R/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C1231D5PMT7R's core speed?","answer":"The core runs at 80 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1231D5PMT7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1231D5PMT7R 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}}