{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S818-EGZ50-C2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S818-EGZ50-C2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S818-EGZ50-C2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S818-EGZ50-C2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM3S818-EGZ50-C2T, Stellaris ARM Cortex-M3S 800 series, 50MHz 32-bit single-core MCU, 64KB Flash, 8KB RAM, 3.0–3.6V supply, 30 GPIO, 6x10b A/D, Microwire/SPI/SSI/UART/QEI, -40 to 105°C, 48-VFQFN exposed pad, Tape & Reel.","salesMarkdown":null,"metaTitle":"TI LM3S818-EGZ50-C2T Stellaris ARM Cortex-M3 MCU, 50MHz, 64KB Flash, 48-VFQFN","metaDescription":"Texas Instruments LM3S818-EGZ50-C2T: 32-bit ARM Cortex-M3 at 50MHz, 64KB Flash, 8KB RAM, 30 GPIO, 6x10b ADC, -40 to 105°C, 48-VFQFN exposed pad. Lifecycle: eol_hot.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"50MHz","title":"LM3S818-EGZ50-C2T","Series":"Stellaris® ARM® Cortex®-M3S 800","Package":"Tape & Reel (TR)","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"Microwire, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"A/D 6x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S818","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/379f73dc505227f092e37eceebd3371d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S818-EGZ50-C2T/alternatives.json"},"ai":{"faq":[{"question":"What is the Stellaris migration path for new designs currently targeting the LM3S818?","answer":"TI positions the Tiva C Series TM4C as the Stellaris successor family. Migration involves toolchain updates (StellarisWare to TivaWare/SimpleLink), potential pin-out changes depending on which TM4C variant is selected, and firmware recompilation. Pin-compatible replacement is not guaranteed across families — treat it as a design port, not a socket swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S818-EGZ50-C2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S818-EGZ50-C2T 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}}