{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR58671IRGZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR58671IRGZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR58671IRGZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR58671IRGZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR58671IRGZR, 16-bit MSP430 CPUXV2 core, 16MHz, 32KB FRAM, 1K x 8 RAM, 40 I/O, I2C/SPI/UART, 16x12-bit ADC, 1.8V-3.6V, -40°C~85°C, 48-VQFN (7x7), Tape & Reel.","salesMarkdown":"## FRAM memory — the key differentiator FRAM program memory is the distinguishing feature here: it combines non-volatile storage with write speeds and endurance far beyond Flash or EEPROM. The 32 KB capacity is sized for moderate firmware footprints plus a data-log buffer. The MSP430FR58671IRGZR is end-of-life (hot) per TI. No successor is listed. For existing BOM lines, plan for last-time-buy or surplus sourcing.","metaTitle":"TI MSP430FR58671IRGZR 16-bit FRAM MCU, 16MHz, 32KB FRAM","metaDescription":"Texas Instruments MSP430FR58671IRGZR 16-bit MCU with 32KB FRAM, 16MHz, 40 I/O, I2C/SPI/UART, 16x12-bit ADC, -40°C to 85°C. Sourced to order.","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)","RAM Size":"1K 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":"40","Core Processor":"MSP430 CPUXV2","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR58671","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4898","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/662f6d7793fada84e8ff14acce90914f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR58671IRGZR/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430FR58671IRGZR have I2C and SPI interfaces?","answer":"Yes, it includes I²C and SPI connectivity, along with UART/USART and IrDA."},{"question":"What is the operating voltage range of MSP430FR58671IRGZR?","answer":"The supply voltage range is 1.8 V to 3.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR58671IRGZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR58671IRGZR 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}}