{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2673TRHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2673TRHBT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2673TRHBT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2673TRHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR2673TRHBT, MSP430™ FRAM series, 16-bit MCU, 16MHz, 16.5KB FRAM, 4K x 8 RAM, 27 I/O, 8x12b SAR ADC, 1.8V-3.6V, -40°C to 105°C, 32-VQFN (5x5).","salesMarkdown":"## FRAM-based 16-bit MCU for industrial and low-power edge nodes Its program memory is 16.5 KB of FRAM, not Flash — meaning writes are faster, consume less active power, and the endurance is orders of magnitude higher than typical Flash, which matters for data-logging or over-the-air update schemes where the same memory sector gets rewritten thousands of times. The 4K x 8 RAM handles the stack and scratchpad. Clocked at 16 MHz, it is not a number-cruncher but a control-oriented part sized for sensor fusion, metering, and human-machine interface tasks where the FRAM write speed and low active current keep the energy budget tight. Housed in a 32-VFQFN with exposed pad (5x5 mm body), the part is surface-mount only. The part is ROHS3 compliant.","metaTitle":"Texas Instruments MSP430FR2673TRHBT MCU, 16-bit, 16MHz","metaDescription":"16-bit MSP430 FRAM MCU with 16.5KB FRAM, 4K x 8 RAM, 16MHz, 27 I/O, 8x12b ADC, -40 to 105°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"MSP430™ FRAM","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"4K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"27","Core Processor":"MSP430 CPU16","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2673","Program Memory Size":"16.5KB (16.5K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"32-VQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6600","priceTiers":[{"qty":1,"price":"$4.66000","currency":"USD"},{"qty":10,"price":"$4.18700","currency":"USD"},{"qty":25,"price":"$3.95880","currency":"USD"},{"qty":100,"price":"$3.43090","currency":"USD"},{"qty":250,"price":"$3.25492","currency":"USD"},{"qty":500,"price":"$2.92064","currency":"USD"},{"qty":1250,"price":"$2.46318","currency":"USD"},{"qty":2500,"price":"$2.34003","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bc2f71290f08c461d60d7d83be790fd5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2673TRHBT/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of MSP430FR2673TRHBT?","answer":"The core runs at 16 MHz."},{"question":"Is MSP430FR2673TRHBT obsolete?","answer":"No — Texas Instruments lists the product status as Active."},{"question":"Can MSP430FR2673TRHBT replace MSP430FR2673TRHB?","answer":"The base product number is MSP430FR2673; the suffix TRHBT indicates Tape & Reel packaging. The TRHB variant (if it exists) would differ only in packaging or reel quantity — the silicon is the same. Confirm the exact suffix against your BOM's packing requirement before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2673TRHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2673TRHBT 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}}