{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S6C11-IBZ80-A2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S6C11-IBZ80-A2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S6C11-IBZ80-A2","factsUrl":"https://icboms.com/api/mcp/products/LM3S6C11-IBZ80-A2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris LM3S6C11-IBZ80-A2, ARM Cortex-M3 32-bit MCU, 80MHz, 512KB Flash, 64KB RAM, Ethernet + I²C/SPI/UART/LINbus, 108-LFBGA (10x10mm), -40°C to 85°C, 3.0V-3.6V.","salesMarkdown":"## ARM Cortex-M3 MCU with Ethernet — 80 MHz, 512 KB Flash, 64 KB RAM The Texas Instruments LM3S6C11-IBZ80-A2 is a Stellaris-series ARM Cortex-M3 single-core MCU clocked at 80 MHz, carrying 512 KB of Flash program memory and 64 KB of SRAM. The 80 MHz Cortex-M3 core runs a lightweight TCP/IP stack while servicing peripheral interrupts from the Ethernet MAC, UARTs, and SPI buses. With 64 KB of SRAM, the buffer budget for Ethernet frames and application data is tight. ## Peripherals and connectivity mix The connectivity set covers Ethernet, two I²C, two SPI/SSI, two UART/USART with IrDA and LINbus support, plus Microwire compatibility.","metaTitle":"Texas Instruments LM3S6C11-IBZ80-A2 ARM Cortex-M3 MCU, 80MHz, 512KB Flash, 64KB","metaDescription":"Obsolete TI Stellaris LM3S6C11-IBZ80-A2 ARM Cortex-M3 MCU at 80MHz with 512KB Flash, 64KB RAM, Ethernet, industrial temp -40°C to 85°C, 108-BGA. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"80MHz","title":"LM3S6C11-IBZ80-A2","Series":"Stellaris® ARM® Cortex®-M3S 6000","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","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","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-A2/alternatives.json"},"ai":{"faq":[{"question":"What is LM3S6C11-IBZ80-A2's listed speed?","answer":"The core speed is 80 MHz for the ARM Cortex-M3 processor."},{"question":"What is the pinout of LM3S6C11-IBZ80-A2?","answer":"The pinout is defined in the manufacturer's datasheet for the 108-BGA (10x10 mm) package. The 46 GPIOs are mapped across the ball grid array; consult the official datasheet for the full ball-assignment table."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S6C11-IBZ80-A2","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-A2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}