{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S1J11-IBZ50-C1T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S1J11-IBZ50-C1T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S1J11-IBZ50-C1T","factsUrl":"https://icboms.com/api/mcp/products/LM3S1J11-IBZ50-C1T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 1000 series 32-bit MCU, LM3S1J11-IBZ50-C1T, 50 MHz, 128 KB Flash, 20K x 8 RAM, 108-BGA, -40°C to 85°C.","salesMarkdown":"## Obsolete — what that means for your BOM The LM3S1J11-IBZ50-C1T: Sourcing is confirmed per RFQ — quantities are lot-specific and verified at quote time. ## Core specs and peripheral fit The LM3S1J11-IBZ50-C1T runs a 32-bit ARM Cortex-M3 core at 50 MHz. Connectivity peripherals cover I²C, IrDA, LINbus, Microwire, SPI, SSI, and UART/USART interfaces. The 67 general-purpose I/O lines and an 8-channel 10-bit ADC provide enough headroom for sensor-rich control applications. On-chip support includes a brown-out detect/reset, DMA controller, POR, PWM outputs, and a watchdog timer. ## Package, supply, and temperature grade Housed in a 108-LFBGA package with a supplier device package of 108-BGA measuring 10x10 mm.","metaTitle":"LM3S1J11-IBZ50-C1T TI ARM Cortex-M3 MCU, 50 MHz","metaDescription":"Texas Instruments LM3S1J11-IBZ50-C1T Stellaris ARM Cortex-M3 MCU, 50 MHz, 128 KB Flash, 20K x 8 RAM, 108-BGA. Obsolete — 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":{"Mfr":"Texas Instruments","Speed":"50MHz","Series":"Stellaris® ARM® Cortex®-M3S 1000","Package":"Tape & Reel (TR)","RAM Size":"20K 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":"LM3S1J11","Program Memory Size":"128KB (128K 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":"$4.6359","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b2cbb66eb0ffe53a1b0157bff5f7da71.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S1J11-IBZ50-C1T/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for LM3S1J11-IBZ50-C1T?","answer":"The part is supplied in Tape & Reel packaging. Standard TI documentation includes the datasheet and RoHS/REACH compliance reports available through the manufacturer's document portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S1J11-IBZ50-C1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S1J11-IBZ50-C1T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:48:11.912Z","lastPublished":"2026-07-21T02:48:11.912Z","indexable":true}}