{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5171IDAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5171IDAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5171IDAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5171IDAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 32KB (32K x 8) Flash, 2K x 8 RAM, 29 I/O, I²C/SPI/UART/USART/SCI/IrDA, 1.8V~3.6V, -40°C~85°C, 38-TSSOP.","salesMarkdown":"The MSP430F5171IDAR: The 25 MHz CPU clock is the headline performance spec for this 16-bit core. It sets the timing budget for bus peripherals and real-time control loops: at 25 MHz, a single-cycle instruction executes in 40 ns. For applications like motor commutation or sensor polling, this is fast enough for most low-to-mid-speed control without needing a 32-bit core. The 32 KB Flash is sized for moderate firmware loads — think a field-programmable sensor hub or a simple motor drive — and the 2K x 8 RAM is tight for buffering; expect to manage data buffers carefully or use the DMA to offload the CPU.","metaTitle":"TI MSP430F5171IDAR 16-bit MCU, 25MHz, 32KB Flash, 38-TSSOP","metaDescription":"Texas Instruments MSP430F5171IDAR 16-bit MCU with MSP430 CPUXV2 core, 25MHz speed, 32KB Flash, 2K x 8 RAM, industrial temp -40°C to 85°C, 38-TSSOP. Active lifecycle, available to o","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":"MSP430F5xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"29","Core Processor":"MSP430 CPUXV2","Package / Case":"38-TSSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5171","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a3cb4d9178f099b2d340a21c97fb61cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5171IDAR/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F5171IDAR's listed speed?","answer":"The MSP430F5171IDAR runs at 25 MHz on its MSP430 CPUXV2 core, which gives a 40 ns instruction cycle time for single-cycle operations."},{"question":"What is the operating temperature range of MSP430F5171IDAR?","answer":"It is rated for -40°C to 85°C, the industrial temperature grade, suitable for factory-floor and outdoor telecom environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5171IDAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5171IDAR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}