{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F6749IPEU","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F6749IPEU","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F6749IPEU","factsUrl":"https://icboms.com/api/mcp/products/MSP430F6749IPEU","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6749IPEU, MSP430F6xx series, 16-bit MCU at 25MHz, 512KB FLASH / 32KB RAM, 4×24b sigma-delta plus 8×10b ADC, LINbus/SPI/I2C/USART, 90 I/O, 1.8–3.6 V, -40°C to 85°C, 128-LQFP tray.","salesMarkdown":null,"metaTitle":"MSP430F6749IPEU TI MSP430 16-Bit MCU, 512KB Flash, 4×24b Sigma-Delta","metaDescription":"TI MSP430F6749IPEU is a 16-bit MCU running at 25MHz with 512KB FLASH, 32KB RAM, 4×24b sigma-delta ADC, LINbus/SPI/I2C/USART, 90 I/O in 128-LQFP. Lifecycle: eol_hot.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"25MHz","title":"MSP430F6749IPEU","Series":"MSP430F6xx","Package":"Tray","RAM Size":"32K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"90","Core Processor":"MSP430 CPUXV2","Package / Case":"128-LQFP","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F6749","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"128-LQFP (20x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.5957","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1d2948cd1d67619a19fe68824a02bc5b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F6749IPEU/alternatives.json"},"ai":{"faq":[{"question":"Can I hot-swap the F6749 for an F6768 or F6779 without layout changes?","answer":"Pinout compatibility across MSP430F6xx variants in the same package is not guaranteed — memory sizes, channel counts, and peripheral assignments differ. Before assuming drop-in compatibility on a 10-unit panel build, verify the specific pinout for each variant in the TI datasheet pin description tables."},{"question":"Does the MSP430F6749IPEU require bake before second-pass reflow?","answer":"The 128-LQFP is moisture-sensitive. Standard JEDEC MSL 3 (260°C peak, 168-hour floor life) applies to this body size and lead finish. If the date-code floor life has been exceeded or is unknown, a pre-bake step before rework is required. Verify the MSL rating on the TI product folder for the specific date code in your inventory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F6749IPEU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F6749IPEU when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T19:11:19.382Z","lastPublished":"2026-07-11T19:11:19.382Z","indexable":true}}