{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67651AIPEUR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67651AIPEUR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67651AIPEUR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67651AIPEUR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series 16-bit MCU, MSP430F67651AIPEUR, CPUXV2 core at 25 MHz, 128KB (128K x 8) Flash, 16K x 8 RAM, 6x24-bit sigma-delta ADC, 90 I/O, 128-LQFP, -40 to 85°C.","salesMarkdown":"## Six 24-bit sigma-delta ADCs — the metering-grade MCU What sets it apart from the MSP430 value line is the integrated six-channel 24-bit sigma-delta ADC array, purpose-built for polyphase energy metering, precision instrumentation, and sensor fusion where multiple simultaneous high-resolution conversions are needed. ## 128-LQFP — 90 I/O and a reworkable footprint Housed in a 128-LQFP (20x14 mm body), this part gives you 90 general-purpose I/O — enough to drive a segment LCD directly (the peripheral set includes an LCD controller), interface to external sensors, and manage a parallel display or keypad. The LQFP is a rework-friendly package: you can hand-solder or hot-air reflow it without the thermal mass challenges of a QFN or BGA. No exposed pad means you don't have to worry about solder voiding under the die. The 25 MHz core speed is maintained across the full temperature range, but the sigma-delta converter's offset drift should be characterised if you're pushing the ADC to its noise floor at the temperature extremes.","metaTitle":"Texas Instruments MSP430F67651AIPEUR 16-bit MCU, 25 MHz","metaDescription":"MSP430F67651AIPEUR 16-bit MCU with 25 MHz CPUXV2 core, 128KB Flash, 16KB RAM, six 24-bit sigma-delta ADCs, LCD driver, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F6xx","Package":"Tape & Reel (TR)","RAM Size":"16K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b 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","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F67651","Program Memory Size":"128KB (128K 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":"$7.4437","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94013ff2fb2ad301a731e282d067c425.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67651AIPEUR/alternatives.json"},"ai":{"faq":[{"question":"Does the MSP430F67651AIPEUR support SPI?","answer":"Yes, the connectivity set includes SPI, along with I²C, IrDA, LINbus, and UART/USART."},{"question":"Is the MSP430F67651AIPEUR RoHS compliant?","answer":"The part is lead-free and RoHS-compliant per Texas Instruments standard material declarations for this package code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67651AIPEUR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67651AIPEUR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}