{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67671AIPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67671AIPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67671AIPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67671AIPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx 16-bit MCU, MSP430F67671AIPZ, 25 MHz CPUXV2 core, 256 KB Flash, 32 KB RAM, 6x 24-bit sigma-delta ADC, 100-LQFP, -40°C to 85°C.","salesMarkdown":"## Polyphase metering MCU with six 24-bit sigma-delta ADCs The MSP430F67671AIPZ: 16-bit microcontroller from the MSP430F6xx family, runs at 25 MHz. Integrates six 24-bit sigma-delta ADCs for polyphase metering. Six 24-bit sigma-delta converters sample three phases plus neutral simultaneously. The 25 MHz core handles metrology, communication, and LCD refresh. ## Lifecycle status — EOL declared, source while available ## Industrial temperature and 100-LQFP package Operating range -40°C to 85°C. 100-LQFP package (14x14 mm) with 62 I/O pins. Internal oscillator available; external crystal supported.","metaTitle":"TI MSP430F67671AIPZ 16-bit MCU, 25 MHz, 256 KB Flash, 6x SD ADC","metaDescription":"Texas Instruments MSP430F67671AIPZ 16-bit MCU with 25 MHz CPUXV2 core, 256 KB Flash, 32 KB RAM, 6x 24-bit sigma-delta ADC, industrial temp. 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":"25MHz","Series":"MSP430F6xx","Package":"Tube","RAM Size":"32K 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":"62","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F67671","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.3959","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94013ff2fb2ad301a731e282d067c425.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67671AIPZ/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F67671AIPZ obsolete or going EOL?","answer":"Yes, the MSP430F67671AIPZ has an end-of-life (EOL) lifecycle stage. Buyers should plan a last-time buy for production and service needs. Availability and pricing are confirmed at quote time through independent distribution."},{"question":"What is the core voltage range for MSP430F67671AIPZ?","answer":"The supply voltage range (Vcc/Vdd) is 1.8 V to 3.6 V, covering both 1.8 V and 3.3 V logic rails commonly used in metering designs."},{"question":"Does MSP430F67671AIPZ support external crystal oscillators?","answer":"Yes, the device includes an internal oscillator but also supports external crystal inputs for precision timekeeping, which is typical for energy metering applications requiring accurate real-time clocks."},{"question":"What are the alternatives to MSP430F67671AIPZ if it is out of stock?","answer":"The record does not list a pin-compatible successor or second-source alternate. For a drop-in replacement, evaluate other MSP430F6xx devices in the same 100-LQFP package with six sigma-delta ADCs. Contact us with your requirements for cross-reference support."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67671AIPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67671AIPZ 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}}