{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123GH6ZRBT7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123GH6ZRBT7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123GH6ZRBT7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123GH6ZRBT7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C123GH6ZRBT7R, 32-bit ARM® Cortex®-M4F MCU, 80MHz, 256KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 120 I/O, 157-VFBGA, -40°C to 105°C.","salesMarkdown":"## 80 MHz Cortex-M4F with FPU — compute headroom for control loops The TM4C123GH6ZRBT7R is a Texas Instruments Tiva™ C series 32-bit ARM Cortex-M4F microcontroller running at 80 MHz. The floating-point unit (FPU) on the M4F core handles PID loops, sensor fusion, and real-time math without a software emulation penalty — useful in motor-drive and industrial-control applications where the control-law update rate ties directly to the core speed. 256 KB of Flash program memory and 32 KB of RAM give enough room for a real-time OS, a USB stack, and a moderate application image without squeezing code into overlay segments. ## 120 I/O and peripheral set — what connects where 120 general-purpose I/O pins, all accessible from the 157-ball BGA Microstar Junior (9x9 mm) package. ## Industrial temperature range — deployment context Supply range is 1.08 V to 3.63 V.","metaTitle":"TM4C123GH6ZRBT7R Tiva C MCU, ARM Cortex-M4F 80MHz, 256KB Flash","metaDescription":"TM4C123GH6ZRBT7R Tiva C 32-bit ARM Cortex-M4F MCU at 80MHz with 256KB Flash, 32KB RAM, 120 I/O in 157-BGA. Industrial temp -40°C to 105°C. Active, available 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":"120","Core Processor":"ARM® Cortex®-M4F","Package / Case":"157-VFBGA","Product Status":"Active","Data Converters":"A/D 24x12b","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~105°C(TA)","Supplier Device Package":"157-BGA Microstar Junior (9x9)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.9775","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/401fd87ba21f3610ba0b7e7d020c30da.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123GH6ZRBT7R/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C123GH6ZRBT7R's listed speed?","answer":"The TM4C123GH6ZRBT7R runs at 80 MHz, based on the ARM Cortex-M4F core with FPU."},{"question":"What is TM4C123GH6ZRBT7R's listed series?","answer":"It belongs to the Tiva™ C series from Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123GH6ZRBT7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123GH6ZRBT7R 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}}