{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5949IRHAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5949IRHAT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5949IRHAT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5949IRHAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5949IRHAT, MSP430™ FRAM series, 16-bit MCU, 64KB FRAM, 2K x 8 RAM, 16MHz, 33 I/O, 14x12b ADC, I²C/SPI/UART, 1.8V–3.6V, -40°C to 85°C, 40-VQFN (6x6).","salesMarkdown":"## FRAM-based 16-bit MCU for low-power instrumentation Rated for -40°C to 85°C and 1.8 V to 3.6 V supply, it covers industrial and outdoor telecom environments without external level shifting on the core rail. 16 MHz CPU clock. Internal oscillator eliminates external crystal. This part carries an EOL-hot lifecycle status. While TI lists the product status as Active, the EOL-hot flag signals that a last-time-buy window is open or imminent. Buyers should secure their lifetime requirements now and evaluate the pin-compatible MSP430FR5949 family siblings for long-term production continuity.","metaTitle":"TI MSP430FR5949IRHAT 16-bit MCU, 64KB FRAM, 16MHz, 40-VQFN","metaDescription":"Texas Instruments MSP430FR5949IRHAT 16-bit MCU with 64KB FRAM, 16MHz CPU, 14x12b ADC, -40°C to 85°C. Sourced to order; RFQ for current pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430™ FRAM","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":"33","Core Processor":"MSP430 CPUXV2","Package / Case":"40-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 14x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5949","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"40-VQFN (6x6)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.5600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/daf738d4497f8f51eb23b38fa776a403.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5949IRHAT/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430FR5949IRHAT's listed speed (16MHz) on this component line?","answer":"The CPU clock is rated at 16 MHz, driven by an internal oscillator. That sets the maximum instruction throughput for the MSP430 CPUXV2 core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5949IRHAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5949IRHAT 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}}