{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FE427AIPMR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FE427AIPMR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FE427AIPMR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FE427AIPMR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FE427AIPMR, MSP430x4xx series 16-bit MCU, MSP430 CPU16 core at 8.4MHz, 32KB Flash, 1KB RAM, 3x16b sigma-delta ADC, LCD controller, 1.8–3.6V supply, -40°C–85°C, 64-LQFP (10x10), Tape & Reel.","salesMarkdown":"The Texas Instruments MSP430FE427AIPMR is a 16-bit MSP430 MCU built around the MSP430 CPU16 core, clocked at 8.4 MHz. The industrial temperature range (-40°C to 85°C) and 1.8 V to 3.6 V supply make it a fit for utility meters, sub-metering gateways, and factory-floor power-quality loggers where the board lives in an outdoor or unconditioned enclosure. ## Integration note: package and peripherals The 14 general-purpose I/O lines are shared with the LCD segment outputs and the SPI/UART interface — plan the pin allocation before layout. The three 16-bit sigma-delta ADCs are the main event: they are differential inputs, so the analog front-end needs anti-aliasing filters and a clean ground plane to preserve the 16-bit noise floor.","metaTitle":"TI MSP430FE427AIPMR 16-bit MCU, 8.4MHz, 32KB Flash, 3x16b ADC","metaDescription":"Texas Instruments MSP430FE427AIPMR 16-bit MSP430 MCU with 8.4MHz core, 32KB Flash, 1KB RAM, 3x16b sigma-delta ADC, LCD driver. Active, industrial temp, 64-LQFP. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"8.4MHz","title":"MSP430FE427AIPMR","Series":"MSP430x4xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"1K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"14","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Data Converters":"A/D 3x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FE427","Program Memory Size":"32KB (32K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.2877","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d3e86f0608be738ff49720aaab5ce471.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FE427AIPMR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430FE427AIPMR and how do I get a price?","answer":"The MSP430FE427AIPMR is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is MSP430FE427AIPMR's listed speed (8.4 MHz) on this component line?","answer":"The MSP430FE427AIPMR is rated for an 8.4 MHz core clock. This is the maximum CPU speed; the internal oscillator can generate it without an external crystal, though the sigma-delta ADCs benefit from a clean clock source for best noise performance."},{"question":"What compliance documentation does this brand provide for MSP430FE427AIPMR?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for the MSP430FE427AIPMR. The part is supplied in a Tape & Reel package that is lead-free and RoHS-compliant per TI's standard material declarations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FE427AIPMR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FE427AIPMR 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}}