{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67471IPEU","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67471IPEU","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67471IPEU","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67471IPEU","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F6xx series 16-bit MCU, MSP430F67471IPEU, 25 MHz CPUXV2 core, 256 KB Flash, 32K x 8 RAM, 4x24b sigma-delta ADC, LCD driver, 90 I/O, 128-LQFP, -40°C to 85°C.","salesMarkdown":"## 25 MHz core — timing budget for metrology and display 25 MHz clock rate handles digital filtering for the four 24-bit sigma-delta ADCs and LCD refresh without stalling. ## Obsolete — sourcing reality for this BOM line The MSP430F67471IPEU is marked obsolete by Texas Instruments. No direct pin-compatible replacement has been announced under the same base part number. If you are freezing a new BOM, consider evaluating the MSP430F6xx family for a current-production variant with similar peripheral integration.","metaTitle":"TI MSP430F67471IPEU 16-bit MCU, 25 MHz, 256 KB Flash, 128-LQFP","metaDescription":"MSP430F67471IPEU 16-bit MCU with 25 MHz CPUXV2 core, 256 KB Flash, 32 KB RAM, 4x24b sigma-delta ADC, LCD driver. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F6xx","Package":"Tray","RAM Size":"32K x 8","Core Size":"16-Bit","EEPROM Size":"-","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","Product Status":"Obsolete","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F67471","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/739ee029b39553e2896ece7de43b8e20.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67471IPEU/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F67471IPEU obsolete?","answer":"Yes, the MSP430F67471IPEU is classified as obsolete by Texas Instruments. No further production is planned, and the part is available only through surplus and broker channels."},{"question":"What is the replacement for MSP430F67471IPEU?","answer":"Texas Instruments has not announced a direct pin-compatible replacement for the MSP430F67471IPEU. For new designs, evaluate current-production MSP430F6xx family devices with similar peripheral sets, such as the MSP430F6779 series, but verify pinout and software compatibility before committing the BOM."},{"question":"Does MSP430F67471IPEU have a built-in LCD driver?","answer":"Yes, the MSP430F67471IPEU integrates an LCD driver capable of driving up to 196 segments directly, eliminating the need for an external display controller."},{"question":"What is MSP430F67471IPEU's listed speed?","answer":"The MSP430F67471IPEU is rated for a 25 MHz CPU clock speed on the MSP430 CPUXV2 core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67471IPEU","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67471IPEU 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}}