{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67771AIPEU","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67771AIPEU","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67771AIPEU","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67771AIPEU","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series, 16-bit MSP430 CPUXV2 microcontroller, 256KB FLASH / 32K RAM, 25MHz clock, 1.8V–3.6V supply, 90 I/O, 128-LQFP (20×14mm) package, -40°C to 85°C operating temperature.","salesMarkdown":null,"metaTitle":"TI MSP430F67771AIPEU MCU, 256KB Flash, 128-LQFP, 25MHz","metaDescription":"MSP430F67771AIPEU is a 16-bit MSP430 MCU with 256KB Flash, 32K RAM, 90 I/O, 7x24b sigma-delta ADC, and 8x10b SAR ADC in 128-LQFP. Rated 1.8V to 3.6V, -40°C to 85°C. Lifecycle flagg","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"25MHz","title":"MSP430F67771AIPEU","Series":"MSP430F6xx","Package":"Tube","RAM Size":"32K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b 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":"MSP430F67771","Program Memory Size":"256KB (256K 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":"$11.9747","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94013ff2fb2ad301a731e282d067c425.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67771AIPEU/alternatives.json"},"ai":{"faq":[{"question":"Does the MSP430F67771AIPEU have a direct drop-in replacement or pin-compatible substitute?","answer":"No official L* successor or cross-referenced second source appears in the current ledger for this order code. The MSP430F67791IPEU shares the 128-LQFP package and is the same-function sibling, but carries 64K RAM versus the 32K here — a firmware impact you must validate before substitution. Sourcing through TI-authorized channels or qualified independent distribution with full lot traceability is the path forward for eol_hot parts."},{"question":"What is the total analog channel budget — SAR ADC plus sigma-delta — on the MSP430F67771AIPEU?","answer":"The part carries an 8-channel 10-bit SAR ADC plus a 7×24-bit sigma-delta converter. The sigma-delta channels are dedicated metering inputs; the 8 SAR channels cover auxiliary sensor and monitoring functions. If you need more than 8 simultaneous SAR-sampled channels, you will need external analog multiplexing ahead of the ADC inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67771AIPEU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67771AIPEU when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}