{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6C11-IBZ80-A1T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6C11-IBZ80-A1T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6C11-IBZ80-A1T","factsUrl":"https://icboms.com/api/mcp/products/LM3S6C11-IBZ80-A1T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 6000 series LM3S6C11-IBZ80-A1T, 32-bit single-core MCU, 80 MHz, 512 KB Flash, 64 KB RAM, Ethernet, I²C, SPI, UART, 46 I/O, 108-LFBGA, -40 to 85 °C.","salesMarkdown":"## What this Stellaris MCU brings to the board The Texas Instruments LM3S6C11-IBZ80-A1T is a 32-bit ARM Cortex-M3 microcontroller from the Stellaris 6000 series, clocked at 80 MHz with 512 KB of Flash and 64 KB of RAM. ## 80 MHz Cortex-M3 — what the speed buys you The 80 MHz core on the Cortex-M3 architecture gives this part enough headroom to run a lightweight TCP/IP stack alongside control loops without needing an external Ethernet controller. For a panel-mounted PLC or a remote I/O slice, that means one less chip on the BOM and a simpler layout. ## Memory sizing and the firmware budget 512 KB of Flash and 64 KB of RAM split as 64K x 8. The Flash holds a full application with a small RTOS and a TCP/IP stack; the RAM covers packet buffers and a modest variable pool. ## Package and rework reality This part comes in a 108-ball LFBGA, 10x10 mm body. The BGA footprint means a four-layer PCB minimum and a hot-air rework station with a fine nozzle. ## Temperature grade and where it runs Buyers should treat this part as a candidate for a bridge buy or a final order rather than a long-term production commitment.","metaTitle":"LM3S6C11-IBZ80-A1T Stellaris ARM Cortex-M3 MCU, 80 MHz, 512 KB Flash","metaDescription":"LM3S6C11-IBZ80-A1T Stellaris ARM Cortex-M3 MCU, 80 MHz, 512 KB Flash, 64 KB RAM, Ethernet, industrial temp -40 to 85 °C, 108-BGA. 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":"Stellaris® ARM® Cortex®-M3S 6000","Package":"Tape & Reel (TR)","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"Ethernet, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"46","Core Processor":"ARM® Cortex®-M3","Package / Case":"108-LFBGA","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S6C11","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4e06553a96706e26149eaf5b023f6598.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S6C11-IBZ80-A1T/alternatives.json"},"ai":{"faq":[{"question":"What is LM3S6C11-IBZ80-A1T's listed speed?","answer":"The core runs at 80 MHz on the ARM Cortex-M3 architecture, which is the headline performance rating for this MCU."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6C11-IBZ80-A1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S6C11-IBZ80-A1T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}