{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S800-IGZ50-C2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S800-IGZ50-C2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S800-IGZ50-C2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S800-IGZ50-C2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris ARM Cortex-M3S 800 series LM3S800-IGZ50-C2T, 32-bit single-core MCU at 50 MHz, 64 KB Flash, 8 KB SRAM, 36 I/O, 3V–3.6V supply, -40°C–85°C, 48-VQFN exposed pad.","salesMarkdown":"The 8 KB SRAM is enough for moderate data buffers and context storage; if your application needs DMA-driven peripherals or larger frame buffers, you'll want to check the SRAM budget early. The internal oscillator reduces external BOM count, but for precision timing over temperature you may still add a crystal. ## Package and thermal: 48-VQFN with exposed pad Without that, junction temperature climbs fast above 400 mA continuous I/O load. The supplier device package is 48-VQFN (7x7) — same footprint as many Stellaris siblings, so a board layout can often be reused across the family.","metaTitle":"Texas Instruments LM3S800-IGZ50-C2T ARM Cortex-M3 MCU","metaDescription":"Texas Instruments Stellaris LM3S800-IGZ50-C2T 32-bit ARM Cortex-M3 MCU at 50 MHz with 64 KB Flash, 8 KB SRAM, 36 I/O, industrial temp -40°C to 85°C, 48-VQFN.","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 800","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":"I²C, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"36","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S800","Program Memory Size":"64KB (64K 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/2dec183ffab729fb49075df0afd6d4ba.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S800-IGZ50-C2T/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to LM3S800-IGZ50-C2T?","answer":"Within the Stellaris family, the LM3S800-IGZ50-C2 (without the 'T' suffix) is functionally identical but shipped in tray or tube rather than tape-and-reel. The pin-compatible LM3S800-IGZ50-C2T is the tape-and-reel variant for automated assembly. For a higher-performance sibling, the LM3S811 or LM3S818 offer additional peripherals but verify pin compatibility against your layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S800-IGZ50-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/LM3S800-IGZ50-C2T 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}}