{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S1601-IQC50-A2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S1601-IQC50-A2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S1601-IQC50-A2","factsUrl":"https://icboms.com/api/mcp/products/LM3S1601-IQC50-A2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3 MCU, LM3S1601-IQC50-A2, 32-Bit Single-Core, 50MHz, 128KB Flash, 32K x 8 RAM, 60 I/O, 100-LQFP, -40°C to 85°C.","salesMarkdown":"The LM3S1601-IQC50-A2: That means TI has stopped active design-in support and the part is on a path toward end-of-life, though it remains orderable for existing production runs through the independent channel.","metaTitle":"LM3S1601-IQC50-A2 Stellaris ARM Cortex-M3 MCU, 50MHz","metaDescription":"Texas Instruments LM3S1601-IQC50-A2 32-bit ARM Cortex-M3 MCU, 50MHz, 128KB Flash, 32K x 8 RAM, 60 I/O, 100-LQFP, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"50MHz","Series":"Stellaris® ARM® Cortex®-M3S 1000","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"60","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Not For New Designs","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S1601","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$33.2078","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4169b290b2692fdd6b7d8516973e8d54.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S1601-IQC50-A2/alternatives.json"},"ai":{"faq":[{"question":"Is LM3S1601-IQC50-A2 NRND?","answer":"It remains available for existing production through the surplus and broker channel, but TI no longer supports new design-ins."},{"question":"What is the maximum operating frequency of LM3S1601-IQC50-A2?","answer":"The core runs at 50 MHz, which is the maximum rated speed for this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S1601-IQC50-A2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S1601-IQC50-A2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}