{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S611-EGZ50-C2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S611-EGZ50-C2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S611-EGZ50-C2","factsUrl":"https://icboms.com/api/mcp/products/LM3S611-EGZ50-C2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 600 series LM3S611-EGZ50-C2, 32-Bit Single-Core MCU, 50MHz, 32KB FLASH, 8K x 8 RAM, 32 I/O, I²C/Microwire/SPI/SSI/UART/USART, 4x10b ADC, -40°C~105°C, 48-VFQFN Exposed Pad.","salesMarkdown":"The 8 KB RAM is the tighter constraint here: a full TCP/IP stack will eat most of it, so this part is better suited for a dedicated UART-to-sensor bridge or a single-axis servo controller than a multi-protocol gateway. ## End-of-life status — sourcing reality","metaTitle":"Texas Instruments LM3S611-EGZ50-C2 Stellaris ARM Cortex-M3 MCU, 50 MHz","metaDescription":"Texas Instruments LM3S611-EGZ50-C2 Stellaris ARM Cortex-M3 MCU, 50 MHz, 32 KB Flash, 8 KB RAM, -40 to 105°C, 48-VQFN. 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":"50MHz","Series":"Stellaris® ARM® Cortex®-M3S 600","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"32","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"A/D 4x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S611","Program Memory Size":"32KB (32K 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/585b6b3d79d0fc7ab4b3af5fdb411244.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S611-EGZ50-C2/alternatives.json"},"ai":{"faq":[{"question":"Is LM3S611-EGZ50-C2 obsolete?","answer":"Yes, the LM3S611-EGZ50-C2 is recorded as end-of-life (EOL). Production has stopped, and the part is available only through surplus or broker channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S611-EGZ50-C2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S611-EGZ50-C2 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}}