{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123FE6PMI7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123FE6PMI7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123FE6PMI7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123FE6PMI7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C TM4C123FE6PMI7R, 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32 KB RAM, 2 KB EEPROM, 49 I/O, CAN, USB OTG, 12-bit ADC, 64-LQFP, -40 to 85°C.","salesMarkdown":"## 80 MHz Cortex-M4F with hardware floating-point The Texas Instruments TM4C123FE6PMI7R is a 32-bit ARM Cortex-M4F MCU from the Tiva C series, clocked at 80 MHz with a single-cycle hardware FPU. 128 KB of Flash and 32 KB of RAM handle moderate firmware images; the 2 KB EEPROM saves configuration data without external storage. Supply runs from 1.08 V to 3.63 V on one rail. ## Industrial temperature, 64-LQFP, and peripheral mix The 64-LQFP package (10x10 mm) is a hand-solderable QFP; no hidden balls, no X-ray inspection needed. Peripheral set includes CAN, USB OTG, multiple UART/SPI/I²C, and a 12-channel 12-bit ADC. ## Lifecycle status and sourcing This part is flagged end-of-life (EOL hot). That means the manufacturer's last-time-buy window is closed or closing. No official successor is listed in the Tiva C family for this specific density and package, so if you need a pin-compatible drop-in, verify the footprint against the base TM4C123 series variants.","metaTitle":"TM4C123FE6PMI7R Tiva C ARM Cortex-M4F MCU, 80 MHz","metaDescription":"Texas Instruments TM4C123FE6PMI7R 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32 KB RAM, 2 KB EEPROM, 64-LQFP, -40 to 85°C. 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":"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, Motion PWM, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, QEI, 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":"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":"$7.6334","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7762af47e592ed923c4c98ee699db6f3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123FE6PMI7R/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C123FE6PMI7R?","answer":"The TM4C123 series shares the same base footprint across density options. Check the TM4C123GH6PM or TM4C123BH6PM variants for higher Flash/RAM in the same 64-LQFP package — verify exact pin compatibility against the datasheet before substituting."},{"question":"What is the speed rating of TM4C123FE6PMI7R?","answer":"The core runs at 80 MHz with a hardware FPU, giving it enough compute for real-time control loops and moderate signal processing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123FE6PMI7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123FE6PMI7R 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}}