{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S611-IGZ50-C2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S611-IGZ50-C2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S611-IGZ50-C2","factsUrl":"https://icboms.com/api/mcp/products/LM3S611-IGZ50-C2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 600 series LM3S611-IGZ50-C2, 32-Bit Single-Core MCU, 50MHz, 32KB FLASH, 8K x 8 RAM, 32 I/O, 3V~3.6V, -40°C~85°C, 48-VFQFN Exposed Pad.","salesMarkdown":"## What the 50 MHz core and 32 KB flash mean for your BOM This combination is sized for control applications that need a moderate processing budget — think sensor fusion, motor commutation loops, or protocol bridging — without the overhead of a larger memory map. The 50 MHz clock is enough to run a real-time control loop at several kilohertz while keeping the UART or SPI interface active. The 4-channel 10-bit ADC covers analog inputs like potentiometers or current-sense resistors. An internal oscillator is available, though for precision timing you may still want an external crystal. For dual-sourcing resilience, the Stellaris 600 series includes pin-compatible siblings with different memory sizes — verify the exact flash and RAM match before substituting.","metaTitle":"LM3S611-IGZ50-C2 Stellaris ARM Cortex-M3 MCU, 50MHz","metaDescription":"LM3S611-IGZ50-C2 is a 32-bit ARM Cortex-M3 MCU from the Stellaris 600 series. 50MHz core, 32KB flash, 8KB RAM, 32 I/O, -40°C to 85°C.","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~85°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-IGZ50-C2/alternatives.json"},"ai":{"faq":[{"question":"What are the differences between LM3S611-IGZ50-C2 and LM3S610-IGZ50?","answer":"Both are pin-compatible members of the Stellaris 600 series with the same 50 MHz Cortex-M3 core, 32 I/O, and 48-VFQFN package. If your code fits in 16 KB, the LM3S610 is a cost-reduction path; the LM3S611 gives you headroom for additional firmware features."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S611-IGZ50-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-IGZ50-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}}