{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S612-IGZ50-C2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S612-IGZ50-C2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S612-IGZ50-C2","factsUrl":"https://icboms.com/api/mcp/products/LM3S612-IGZ50-C2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 600 series LM3S612-IGZ50-C2, 32-Bit Single-Core MCU, 50MHz, 32KB Flash, 8K x 8 RAM, 34 I/O, 48-VFQFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"The LM3S612-IGZ50-C2: The LM3S612 is a 32-bit ARM Cortex-M3 MCU from the Stellaris series, running at 50 MHz with 32 KB Flash and 8K x 8 SRAM. It has 34 I/O, two 10-bit ADCs, and I²C, SPI, SSI, Microwire, UART/USART connectivity. At 50 MHz the Cortex-M3 handles real-time control loops and moderate protocol handling. The 8K x 8 RAM is the tighter constraint — firmware with multiple buffered serial streams or a modest RTOS will fill that quickly.","metaTitle":"LM3S612-IGZ50-C2 Stellaris ARM Cortex-M3 MCU, 50MHz, 32KB Flash","metaDescription":"LM3S612-IGZ50-C2 32-bit ARM Cortex-M3 MCU from Stellaris series. 50MHz speed, 32KB Flash, 8K x 8 RAM, 34 I/O, -40 to 85°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"34","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"A/D 2x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S612","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/86234aace953f341540f72ab4ba7f38d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S612-IGZ50-C2/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LM3S612-IGZ50-C2?","answer":"A pin-compatible alternative within the Stellaris ARM Cortex-M3S 600 family should be evaluated for new designs. The exact replacement depends on your required Flash and RAM size. Contact us with your volume and we can help identify the best drop-in option."},{"question":"What is the operating temperature range for LM3S612-IGZ50-C2?","answer":"It is rated for -40°C to 85°C (TA), which covers industrial environments like factory floors, outdoor telecom cabinets, and engine-bay-adjacent electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S612-IGZ50-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/LM3S612-IGZ50-C2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}