{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5151IDAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5151IDAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5151IDAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5151IDAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 16KB (16K x 8) FLASH, 2K x 8 RAM, 29 I/O, I²C/SPI/UART, 38-TSSOP, -40°C to 85°C.","salesMarkdown":"Program memory is 16 KB Flash, with 2 KB of SRAM. That is enough for a bootloader plus a modest application — say, a temperature logger with I²C sensor reads and UART output. If your firmware needs a USB stack, a full TCP/IP stack, or over-the-air update logic, you will run out of Flash. Plan the memory map before committing the BOM line. ## Industrial temperature range — deployment envelope Not rated for under-hood or downhole environments where the junction temperature exceeds 85°C. The internal oscillator keeps the clock stable across the full range, eliminating an external crystal in many designs. On-chip peripherals include brown-out detect, POR, PWM, WDT, and DMA.","metaTitle":"TI MSP430F5151IDAR 16-bit MCU, 25MHz, 16KB Flash, 38-TSSOP","metaDescription":"Texas Instruments MSP430F5151IDAR 16-bit MCU with 25MHz CPU, 16KB Flash, 2Kx8 RAM, industrial temp -40°C to 85°C, 38-TSSOP. Obsolete — sourced to order via 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":"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":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5151","Program Memory Size":"16KB (16K 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":"$2.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6a3253450f0e5c15fc0ee1b21f071ac0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5151IDAR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F5151IDAR?","answer":"MSP430F5151IDAR is sourced through independent distribution and surplus inventory. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time."},{"question":"What are the key specifications of MSP430F5151IDAR?","answer":"16-bit MSP430 CPUXV2 core running at 25 MHz, 16 KB Flash program memory, 2 KB SRAM, 29 I/O, I²C/SPI/UART interfaces, 38-TSSOP package, and -40°C to 85°C operating temperature range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5151IDAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5151IDAR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}