{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123AE6PMI7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123AE6PMI7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123AE6PMI7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123AE6PMI7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C123AE6PMI7R, 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 49 I/O, CAN/I²C/SPI/UART, 64-LQFP, -40 to 85°C.","salesMarkdown":"The TM4C123AE6PMI7R is a 32-bit ARM Cortex-M4F MCU from the Tiva C series, clocked at 80 MHz with a single-precision floating-point unit. That FPU is the differentiator here: for motor-control FOC, sensor fusion, or audio filtering, the hardware divide and MAC instructions cut cycle count versus a software-emulated M3. The 128 KB Flash and 32 KB SRAM are sized for mid-complexity firmware — a CANopen stack plus a PID loop fits without external memory. 49 GPIOs in a 64-LQFP package give enough headroom for a mixed I/O board with a parallel LCD or encoder interface. Peripheral list covers CAN, I²C, SPI, UART, QEI, and motion PWM. ## Lifecycle: EOL — plan the last-time buy This part is flagged end-of-life (EOL). We source and quote it to order against an RFQ.","metaTitle":"TM4C123AE6PMI7R Tiva C ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash","metaDescription":"TM4C123AE6PMI7R from TI Tiva C series: 32-bit ARM Cortex-M4F at 80 MHz, 128 KB Flash, 32 KB SRAM, 64-LQFP, -40 to 85°C. Sourced to order against RFQ.","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","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":"$6.2645","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/69b02435804bfef01343a76cda8a4642.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123AE6PMI7R/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C123AE6PMI7R?","answer":"The TM4C123 family shares the same 64-LQFP footprint and peripheral set across density options. A sibling like the TM4C123GH6PMI7 (256 KB Flash, 32 KB SRAM) is pin-compatible — check that your firmware fits the larger Flash before substituting."},{"question":"What is the core speed of TM4C123AE6PMI7R?","answer":"The ARM Cortex-M4F core runs at 80 MHz, with a hardware FPU for single-precision math."},{"question":"Where can I buy TM4C123AE6PMI7R?","answer":"We source this EOL part to order against an RFQ through independent distribution. Submit a quote request for current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123AE6PMI7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123AE6PMI7R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}