{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67681IPEU","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67681IPEU","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67681IPEU","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67681IPEU","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F67681IPEU, MSP430F6xx series, 16-bit MSP430 CPUXV2 at 25MHz, 512KB FLASH program memory, 16KB RAM, 6×24-bit sigma-delta converter plus 8×10-bit ADC, 90 I/O, SPI/UART/I²C/LINbus/IrDA, 1.8–3.6V supply, −40°C to 85°C, 128-LQFP package in tube.","salesMarkdown":null,"metaTitle":"MSP430F67681IPEU MSP430F6xx 16-Bit MCU, 25MHz, 512KB Flash","metaDescription":"MSP430F67681IPEU — 16-bit MSP430 MCU, 25MHz, 512KB Flash/16KB RAM, 6x24b sigma-delta ADC, 90 I/O, 1.8–3.6V supply. 128-LQFP. End-of-life product; contact us to 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":"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":"MSP430F67681","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":"$15.2863","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d25833ae3f3e8231a64b1693e0a84f1a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67681IPEU/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F67681IPEU?","answer":"The base product number MSP430F67681 defines the family anchor for a pin-compatible search within the MSP430F6xx series — variants sharing the same 128-LQFP footprint, 1.8–3.6V supply range, and converter configuration are the primary candidates. Confirm the sigma-delta channel count and memory density match before specifying."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67681IPEU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67681IPEU 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}}