{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S1J16-IQR50-C3T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S1J16-IQR50-C3T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S1J16-IQR50-C3T","factsUrl":"https://icboms.com/api/mcp/products/LM3S1J16-IQR50-C3T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 series LM3S1J16-IQR50-C3T, 32-Bit Single-Core MCU, 50MHz, 128KB (128K x 8) FLASH, 20K x 8 RAM, 33 I/O, 64-LQFP, -40°C~85°C.","salesMarkdown":"## Obsolete — sourcing through independent distribution This part carries an obsolete lifecycle status. ## Peripheral set and integration note The 33 I/Os in a 64-LQFP (10x10 mm) package leave room for a parallel LCD or memory bus alongside the serial interfaces.","metaTitle":"LM3S1J16-IQR50-C3T Stellaris Cortex-M3 MCU, 50MHz","metaDescription":"Texas Instruments LM3S1J16-IQR50-C3T 32-bit ARM Cortex-M3 MCU, 50MHz, 128KB Flash, 20K x 8 RAM, 8x10b ADC, -40°C~85°C, 64-LQFP.","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":"33","Core Processor":"ARM® Cortex®-M3","Package / Case":"64-LQFP","Product Status":"Obsolete","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S1J16","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4eb1f2120c019042b840bb15071c7cfd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S1J16-IQR50-C3T/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for LM3S1J16-IQR50-C3T?","answer":"No official replacement or successor order code is recorded for this part. A pin-compatible alternative within the Stellaris family may exist, but the record does not specify one — verify against your firmware and peripheral requirements before substituting."},{"question":"Does LM3S1J16-IQR50-C3T have a built-in ADC?","answer":"Yes, it integrates an 8-channel 10-bit ADC, which covers multi-sensor analog inputs without an external converter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S1J16-IQR50-C3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S1J16-IQR50-C3T 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}}