{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123BH6PZI7","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123BH6PZI7","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123BH6PZI7","factsUrl":"https://icboms.com/api/mcp/products/TM4C123BH6PZI7","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C TM4C123BH6PZI7, ARM Cortex-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32 KB SRAM, 2 KB EEPROM, 69 GPIO, CAN/I²C/SPI/UART, -40°C to 85°C, 100-LQFP.","salesMarkdown":"The TM4C123BH6PZI7 runs an ARM Cortex-M4F core at 80 MHz with a single-precision floating-point unit. 256 KB of Flash and 32 KB of SRAM leave room for a CANopen or Modbus stack plus a few control tasks; the 2 KB EEPROM holds calibration constants or boot counters without wearing the Flash. Connectivity covers CAN, I²C, SPI, SSI, UART, and IrDA — enough to bridge a CANopen fieldbus to a serial display or a Microwire EEPROM. ## Lifecycle: end-of-life phase — plan the BOM transition This part is flagged as end-of-life (EOL). TI has issued a last-time-buy window; after that, the only channel is surplus or independent distribution.","metaTitle":"Texas Instruments TM4C123BH6PZI7 Tiva C MCU, 80 MHz, 256 KB Flash","metaDescription":"TI Tiva C TM4C123BH6PZI7 ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB SRAM, CAN/I²C/SPI/UART, -40°C to 85°C, 100-LQFP. 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":"Tube","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":"256KB (256K 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":"$9.8466","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e87050f2b106e42b7e34a0966f4c68dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123BH6PZI7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C123BH6PZI7?","answer":"Within the Tiva C TM4C123 family, the TM4C123GH6PMI shares the same 100-LQFP footprint and peripheral set but offers 256 KB Flash and 32 KB SRAM — verify the exact memory map and any firmware changes. For a higher-performance path, the TM4C1294NCPDT adds Ethernet but uses a different pinout."},{"question":"What is TM4C123BH6PZI7's listed speed?","answer":"The core runs at 80 MHz with a single-precision FPU — enough for real-time control loops and sensor fusion without external DSP."},{"question":"What is TM4C123BH6PZI7's series?","answer":"It belongs to the Tiva C series from Texas Instruments, built around the ARM Cortex-M4F architecture."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123BH6PZI7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123BH6PZI7 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}}