{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S1960-IBZ50-A2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S1960-IBZ50-A2","canonicalUrl":"https://icboms.com/texas-instruments/LM3S1960-IBZ50-A2","factsUrl":"https://icboms.com/api/mcp/products/LM3S1960-IBZ50-A2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 series MCU, LM3S1960-IBZ50-A2, 32-bit single-core, 50 MHz, 256 KB flash, 64 KB SRAM, 108-LFBGA, -40°C to 85°C.","salesMarkdown":"## NRND — sourcing through independent channels The LM3S1960-IBZ50-A2: For a replacement in a new design, a parametric search within the Stellaris family or a migration to a current TI Cortex-M portfolio part is required, with a board spin likely. ## 50 MHz Cortex-M3 with 256 KB flash The 108-ball BGA package (10x10 mm footprint) demands a multi-layer PCB for fan-out; the 0.50 mm ball pitch rules out a two-layer board for most designs. ## Industrial temp and peripheral set On-chip peripherals include I²C, SPI, SSI, UART/USART, IrDA, Microwire, and QEI — enough serial interfaces to talk to a sensor array, a display driver, and an external radio module without an external UART expander. Sixty GPIOs give room for parallel bus interfaces or a large bank of discrete I/O, though the BGA package limits breakout density.","metaTitle":"TI LM3S1960-IBZ50-A2 ARM Cortex-M3 MCU, 50 MHz, 256 KB Flash","metaDescription":"Texas Instruments LM3S1960-IBZ50-A2 Stellaris ARM Cortex-M3 MCU, 50 MHz, 256 KB flash, 64 KB SRAM, 108-BGA. NRND — sourced to order. Request a quote.","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 1000","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"60","Core Processor":"ARM® Cortex®-M3","Package / Case":"108-LFBGA","Product Status":"Not For New Designs","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S1960","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"108-BGA (10x10)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.3877","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6ae2c1752f0e70e30076c65d4fcc057e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S1960-IBZ50-A2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LM3S1960-IBZ50-A2 and how is it quoted?","answer":"Submit an RFQ for lot-specific pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S1960-IBZ50-A2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S1960-IBZ50-A2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:45:51.398Z","lastPublished":"2026-07-21T02:45:51.398Z","indexable":true}}