{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123BE6PZI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123BE6PZI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123BE6PZI","factsUrl":"https://icboms.com/api/mcp/products/TM4C123BE6PZI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C123BE6PZI, 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 22x12-bit ADC, CAN/I²C/SPI/UART, 69 I/O, -40°C to 85°C, 100-LQFP.","salesMarkdown":"That FPU is the main differentiator versus a plain Cortex-M3 — single-cycle MAC and divide for sensor fusion or motor-current loops without software emulation overhead. The 128 KB Flash and 32 KB SRAM fit a CANopen or Modbus RTU stack plus a modest control loop; the 22-channel 12-bit ADC covers multi-sensor acquisition without an external mux. 128 KB Flash and 32 KB SRAM in a 100-LQFP package. A CANopen master stack fits; a full EtherCAT stack does not. On-chip CAN 2.0B controller (with external transceiver) connects directly to industrial fieldbus or automotive powertrain networks. The peripheral set includes I²C, SPI, SSI, UART, IrDA, Microwire, QEI for quadrature encoder feedback, and a motion-PWM timer set for BLDC or stepper drive. Brown-out reset, POR, and watchdog are integrated — no external supervisor needed for basic safety monitoring.","metaTitle":"TM4C123BE6PZI Tiva C ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash","metaDescription":"TM4C123BE6PZI 32-bit ARM Cortex-M4F MCU from TI Tiva C series. 80 MHz, 128 KB Flash, 32 KB SRAM, 22x12-bit ADC, CAN/I²C/SPI/UART. Industrial temp -40°C to 85°C. Active production.","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":"69","Core Processor":"ARM® Cortex®-M4F","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 22x12b","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":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/466a07c82843e917ec4c4326dfab0cc7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123BE6PZI/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C123BE6PZI's core speed and architecture?","answer":"It runs an ARM Cortex-M4F core at 80 MHz with a hardware floating-point unit."},{"question":"What is the closest pin-compatible alternative to TM4C123BE6PZI?","answer":"The TM4C123GH6PZI is pin-compatible and offers 256 KB Flash instead of 128 KB, with the same 100-LQFP footprint and peripheral set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123BE6PZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123BE6PZI 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}}