{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S1N11-IBZ50-C5T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S1N11-IBZ50-C5T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S1N11-IBZ50-C5T","factsUrl":"https://icboms.com/api/mcp/products/LM3S1N11-IBZ50-C5T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM3S1N11-IBZ50-C5T, Stellaris ARM Cortex-M3S 1000 series, 32-bit single-core MCU, 50MHz, 64KB FLASH, 12KB SRAM, 67 I/O, 108-LFBGA, -40 to 85°C, 1.08 to 3.6V supply, Tape & Reel.","salesMarkdown":null,"metaTitle":"TI LM3S1N11-IBZ50-C5T, Stellaris ARM Cortex-M3 MCU, 50MHz, 64KB Flash","metaDescription":"TI Stellaris LM3S1N11-IBZ50-C5T: 32-bit ARM Cortex-M3 at 50MHz, 64KB Flash, 12KB SRAM, industrial -40 to 85°C. EOL — quoted to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"50MHz","Series":"Stellaris® ARM® Cortex®-M3S 1000","Package":"Tape & Reel (TR)","RAM Size":"12K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"67","Core Processor":"ARM® Cortex®-M3","Package / Case":"108-LFBGA","Product Status":"Obsolete","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S1N11","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/382ae1f60fbe7febad9e9e5bf72a2bb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LM3S1N11-IBZ50-C5T and how do I get a price?","answer":"This part is sourced through independent distribution against an RFQ — availability and current pricing are confirmed at quote time. Buyers should submit an RFQ with required quantity and packaging preference (Tape & Reel) to get a firm quote; stock in independent channels varies by lot and date-code condition."},{"question":"What Stellaris Stellaris part replaces the LM3S1N11-IBZ50-C5T?","answer":"TI has not published an official L* successor order code for the LM3S1N11-IBZ50-C5T in the available record. The broader Stellaris family has been superseded by the Tiva C series (TM4C), which carries a pin-compatible migration path for many Stellaris 1000 parts — but the exact Tiva equivalent for this specific 108-LFBGA / 64KB / 50MHz SKU should be confirmed directly with TI or a TI FAE before specifying a replacement into a production BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S1N11-IBZ50-C5T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S1N11-IBZ50-C5T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}