{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123GH6ZRBI7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123GH6ZRBI7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123GH6ZRBI7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123GH6ZRBI7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C123GH6ZRBI7R, ARM Cortex-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32 KB RAM, 2 KB EEPROM, 120 I/O, CAN, USB OTG, 157-VFBGA, -40°C to 85°C.","salesMarkdown":"## 80 MHz Cortex-M4F with FPU — what it buys you on the shop floor That FPU matters when you are doing real-time motor current loops or sensor fusion without burning cycles on software emulation. Connectivity includes CAN, USB OTG, I²C, SPI, SSI, UART, and QEI. The 120 GPIOs give headroom for a parallel LCD interface or opto-isolated inputs. ## Sourcing reality — EOL hot, sourced to order For a new design, consider active siblings for long-term supply. For an existing BOM line, we can locate this part on the surplus market — send an RFQ with your target quantity and date window. ## Package and handling — not a field-swap part The 157-VFBGA (Microstar Junior 9x9 mm) is a fine-pitch BGA. No socket option exists for this footprint; replacement requires a reflow station with a preheater and a stencil. If you are planning field repairs, keep a pre-programmed spare on a carrier tape and a hot-air rework tip handy. The package is RoHS-compliant and lead-free; verify your reflow profile against the JEDEC MSL level on the reel label.","metaTitle":"TM4C123GH6ZRBI7R Tiva C ARM Cortex-M4F MCU, 80 MHz","metaDescription":"TM4C123GH6ZRBI7R from Texas Instruments: 32-bit ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB RAM, 2 KB EEPROM, CAN/USB OTG, industrial temp -40°C to 85°C. 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~85°C(TA)","Supplier Device Package":"157-BGA Microstar Junior (9x9)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.4748","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/401fd87ba21f3610ba0b7e7d020c30da.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123GH6ZRBI7R/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for TM4C123GH6ZRBI7R?","answer":"Submit an RFQ with your target quantity and required delivery window. We source this EOL part through our independent supply network and confirm pricing and availability at quote time — no published stock or price figures here."},{"question":"What is TM4C123GH6ZRBI7R's listed speed?","answer":"The core runs at 80 MHz, which with the Cortex-M4F FPU gives roughly 100 DMIPS — enough for a servo loop update under 50 µs or a CAN message filter bank with margin."},{"question":"What compliance documentation does this part come with?","answer":"The TM4C123GH6ZRBI7R is RoHS-compliant and lead-free per Texas Instruments standard material declarations. REACH and conflict-minerals reports are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123GH6ZRBI7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123GH6ZRBI7R 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}}