{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123BE6PMI7","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123BE6PMI7","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123BE6PMI7","factsUrl":"https://icboms.com/api/mcp/products/TM4C123BE6PMI7","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C123BE6PMI7, 32-bit ARM® Cortex®-M4F MCU, 80MHz, 128KB Flash, 32KB RAM, 2KB EEPROM, 43 I/O, CAN/I²C/SPI/UART, -40°C to 85°C, 64-LQFP (10x10 mm), Tray.","salesMarkdown":"## 80 MHz Cortex-M4F with hardware FPU — what it buys the control loop The TI TM4C123BE6PMI7 is a 32-bit ARM Cortex-M4F microcontroller from the Tiva C series, clocked at 80 MHz with a single-cycle hardware floating-point unit. That FPU matters for motor-control observers, sensor-fusion filters, and any PID loop where fixed-point scaling costs cycles or headroom. The 128 KB of program Flash and 32 KB of SRAM support a moderate firmware image with room for a real-time OS kernel and a few hundred variables — enough for a distributed I/O node or a single-axis servo drive, not a multi-axis CNC with vision. The 43 I/O lines support CAN, I²C, SPI, UART, and QEI. The internal oscillator keeps the BOM lean. Supply range from 1.08 V to 3.63 V. ## Lifecycle — EOL hot, last-time-buy window open","metaTitle":"TM4C123BE6PMI7 Tiva C MCU, ARM Cortex-M4F 80MHz, 128KB Flash","metaDescription":"TM4C123BE6PMI7 Tiva C series 32-bit MCU with ARM Cortex-M4F at 80MHz, 128KB Flash, 32KB RAM, 43 I/O, CAN/I²C/SPI, -40°C to 85°C, 64-LQFP. 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, Motion PWM, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, QEI, 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":"TM4C123","Program Memory Size":"128KB (128K 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":"$9.8171","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/686ccc1d4adb876b8849a54dccf63278.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123BE6PMI7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C123BE6PMI7?","answer":"Within the TM4C123 family, density and temperature variants share the same 64-LQFP footprint and peripheral set. No specific successor order code is listed in the record; check the Tiva C selection guide for a currently active part with matching Flash/RAM and CAN interface."},{"question":"What is TM4C123BE6PMI7's listed speed?","answer":"The TM4C123BE6PMI7 is rated for 80 MHz core speed, with a single-cycle hardware FPU for floating-point math."},{"question":"What compliance documentation does TI provide for TM4C123BE6PMI7?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for this part. The 64-LQFP package is lead-free and compatible with standard reflow profiles. No UL or IEC certification is listed in the record for this specific order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123BE6PMI7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123BE6PMI7 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}}