{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S601-IQN50-C2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S601-IQN50-C2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S601-IQN50-C2","factsUrl":"https://icboms.com/api/mcp/products/LM3S601-IQN50-C2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 600 series LM3S601-IQN50-C2, 32-Bit Single-Core MCU, 50MHz, 32KB Flash, 8K x 8 RAM, 36 I/O, 3V~3.6V supply, -40°C~85°C, 48-LQFP (7x7).","salesMarkdown":"The LM3S601-IQN50-C2: It is built for industrial-control and sensor-interface tasks where a moderate processing load and a rich peripheral set are needed in a compact 48-pin LQFP package. The brown-out detect and POR circuits protect against supply glitches in noisy industrial environments, while the PWM and watchdog timer support simple motor-drive and fail-safe supervision without an external supervisor IC. ## Obsolete — sourcing reality for sustainment programs The LM3S601-IQN50-C2 is obsolete per the lifecycle record.","metaTitle":"LM3S601-IQN50-C2 Stellaris ARM Cortex-M3 MCU, 50 MHz","metaDescription":"LM3S601-IQN50-C2 is a 32-bit ARM Cortex-M3 MCU from the Stellaris 600 series. 50 MHz core, 32 KB Flash, 8 KB RAM, 36 I/O, industrial temp.","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 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, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"36","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-LQFP","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S601","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.1153","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S601-IQN50-C2/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for LM3S601-IQN50-C2?","answer":"No official successor is documented in the lifecycle record. The LM3S611 is a pin-compatible sibling within the same Stellaris 600 family and 48-LQFP package, but it carries a larger memory configuration — firmware and peripheral validation are required before substituting it into an existing design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S601-IQN50-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/LM3S601-IQN50-C2 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}}