{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123GE6PMI7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123GE6PMI7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123GE6PMI7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123GE6PMI7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series, ARM Cortex-M4F 32-bit MCU, TM4C123GE6PMI7R, 80 MHz, 128 KB Flash, 32 KB RAM, CANbus, USB OTG, 43 I/O, 64-LQFP, -40°C to 85°C.","salesMarkdown":"The TM4C123GE6PMI7R is a Texas Instruments Tiva C series 32-bit ARM Cortex-M4F MCU clocked at 80 MHz. The 43 GPIOs are in a 64-LQFP package. ## Connectivity mix: CAN and USB OTG on the same die This part carries CAN, USB OTG, three UART/USART blocks, SPI, I2C, and SSI. The CAN controller and USB OTG can run simultaneously. This means the manufacturer may have issued a last-time-buy notice or is winding down production. The base product number TM4C123 covers a range of Flash and RAM options; a pin-compatible upgrade path exists within the Tiva C series if the original code becomes unavailable. ## Industrial temperature grade — deployment envelope Brown-out detect and POR peripherals handle supply-rail glitches.","metaTitle":"Texas Instruments TM4C123GE6PMI7R Tiva C MCU, 80 MHz ARM Cortex-M4F, 128 KB Flas","metaDescription":"Texas Instruments Tiva C series TM4C123GE6PMI7R: ARM Cortex-M4F 32-bit MCU at 80 MHz with 128 KB Flash, 32 KB RAM, CAN, USB OTG, 43 I/O, 64-LQFP, -40°C to 85°C. Sourced to order ag","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":"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":"$6.4425","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/920d232944a7587c6cdabdfe8c11bad6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123GE6PMI7R/alternatives.json"},"ai":{"faq":[{"question":"Is TM4C123GE6PMI7R still active or going end-of-life?","answer":"The official product status shows Active, but the sourcing record flags an end-of-life hot indicator. Confirm current lifecycle status at quote time before committing the BOM line."},{"question":"What is a direct replacement for TM4C123GE6PMI7R?","answer":"A pin-compatible upgrade within the Tiva C series is the TM4C123GH6PM, which offers 256 KB Flash and 32 KB RAM in the same 64-LQFP package. Verify firmware and peripheral compatibility before substituting."},{"question":"Does TM4C123GE6PMI7R support CAN bus and USB OTG simultaneously?","answer":"Yes, the CAN controller and USB OTG can run concurrently. The DMA engine and shared RAM handle buffer arbitration without software bit-banging."},{"question":"Where can I buy TM4C123GE6PMI7R with stock in the USA?","answer":"We source this part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figure on this page is a firm offer."},{"question":"What is TM4C123GE6PMI7R's listed speed?","answer":"The core runs at 80 MHz, with a single-precision floating-point unit that accelerates math-heavy control loops without a separate DSP."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123GE6PMI7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123GE6PMI7R 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}}