{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S2432-EQC50-A2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S2432-EQC50-A2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S2432-EQC50-A2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S2432-EQC50-A2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris LM3S2432-EQC50-A2T, ARM Cortex-M3 32-bit MCU, 50MHz, 96KB Flash, 32KB RAM, CAN/I²C/SPI/UART, 34 I/O, 100-LQFP, -40°C to 105°C, 2.25V-2.75V.","salesMarkdown":"## 50 MHz Cortex-M3 with industrial peripheral set The 100-LQFP package gives you 34 general-purpose I/O lines, plus a 3-channel 10-bit ADC for analog feedback. If you are supporting a legacy Stellaris-based design, verify your stock position and qualify a pin-compatible replacement for new builds.","metaTitle":"LM3S2432-EQC50-A2T Stellaris ARM Cortex-M3 MCU, 50MHz","metaDescription":"Texas Instruments LM3S2432-EQC50-A2T 32-bit ARM Cortex-M3 MCU at 50MHz with 96KB Flash, 32KB RAM, CAN/I²C/SPI, 100-LQFP, -40°C to 105°C.","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 2000","Package":"Tape & Reel (TR)","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"34","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Obsolete","Data Converters":"A/D 3x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S2432","Program Memory Size":"96KB (96K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/baa1bcfff847752cd120a6e6a5af1a2a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S2432-EQC50-A2T/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LM3S2432-EQC50-A2T?","answer":"Within the Stellaris family, the LM3S2xxx series shares the same 100-LQFP footprint and Cortex-M3 core, but pin compatibility varies by peripheral set and memory density. Check the TI Stellaris migration guide for a direct drop-in replacement for your specific firmware and I/O allocation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S2432-EQC50-A2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S2432-EQC50-A2T 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}}