{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S617-IQN50-C2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S617-IQN50-C2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S617-IQN50-C2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S617-IQN50-C2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 600 series LM3S617-IQN50-C2T, 32-Bit Single-Core MCU, 50 MHz, 32KB Flash, 8K x 8 RAM, 30 I/O, 48-LQFP, -40°C to 85°C.","salesMarkdown":"## 50 MHz Cortex-M3 with 32 KB Flash — what it covers The LM3S617-IQN50-C2T: That core speed and memory footprint suit control-loop and sensor-fusion tasks in industrial automation, motor drives, and building controllers — applications where a 32-bit pipeline handles PID math or Modbus frames without the overhead of a larger part. The 30 I/O pins, six 10-bit ADC channels, and serial interfaces (Microwire, SPI, SSI, UART/USART) give it the peripheral set for mixed-signal feedback and multi-drop communication. The 48-LQFP (7x7 mm) package is a standard low-profile footprint — reworkable with hot air and compatible with most automated optical inspection setups.","metaTitle":"LM3S617-IQN50-C2T Stellaris ARM Cortex-M3 MCU, 50 MHz","metaDescription":"LM3S617-IQN50-C2T Stellaris ARM Cortex-M3 MCU with 50 MHz core, 32 KB Flash, 8K x 8 RAM, industrial temp -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 600","Package":"Tape & Reel (TR)","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-LQFP","Product Status":"Not For New Designs","Data Converters":"A/D 6x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S617","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":"$8.3620","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8de192a1ebb7e318a6baa2cb4743357.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S617-IQN50-C2T/alternatives.json"},"ai":{"faq":[{"question":"Is LM3S617-IQN50-C2T obsolete?","answer":"Existing production can still source it, but new designs should migrate to a current Stellaris or TM4C series part."},{"question":"Can LM3S617-IQN50-C2T be used in new designs?","answer":"TI classifies it as NRND, so it is not recommended for new designs. Use it only for sustaining existing production or for a bridge supply while qualifying a current-generation alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S617-IQN50-C2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S617-IQN50-C2T 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}}