{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR6920IG56R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR6920IG56R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR6920IG56R","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR6920IG56R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR6920IG56R, 16-Bit MSP430 CPUXV2 MCU, 16MHz, 32KB FRAM, 2K x 8 RAM, 56-TSSOP, -40°C~85°C, 1.8V~3.6V.","salesMarkdown":"## FRAM-based 16-bit MCU for low-power instrumentation Its program memory is 32 KB of FRAM — a non-volatile memory that writes at near-SRAM speed and supports 10^15 write cycles, so you can treat it like a unified memory for code and data without worrying about wear-leveling. ## FRAM vs Flash — what the memory type means for firmware updates and data logging That lets you store calibration constants, configuration tables, or sensor logs directly in program memory without a separate EEPROM or wear-leveling algorithm. For a design that logs data every second over a ten-year life, FRAM eliminates the 100k-cycle endurance ceiling that Flash imposes. The 2K x 8 RAM is available for stack and scratchpad, but for most data-acquisition tasks you can map variables directly into the FRAM region and keep the RAM free for interrupt-heavy processing. The brown-out detect (BOD) and POR peripherals keep the core safe during power-up and brown-out events — no external supervisor needed for most applications. ## Package and footprint — 56-TSSOP with 0.65 mm pitch The 56-TSSOP footprint is common across the MSP430FR69xx family, so a board layout can be reused for different memory-density variants.","metaTitle":"TI MSP430FR6920IG56R 16-bit MCU, 32KB FRAM, 56-TSSOP","metaDescription":"Texas Instruments MSP430FR6920IG56R 16-bit MCU with MSP430 CPUXV2 core, 16MHz speed, 32KB FRAM, 2K x 8 RAM, 46 I/O, 8x12b ADC, I²C/SPI/UART, -40°C~85°C.","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":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"46","Core Processor":"MSP430 CPUXV2","Package / Case":"56-TFSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR6920","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"56-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5281","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1b4afe9c85f8080a11c9fe615135dd75.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MSP430FR6920IG56R be used with a 3.3V supply?","answer":"Yes. The internal LDO and brown-out detect handle the voltage regulation internally."},{"question":"Does MSP430FR6920IG56R have a replacement or equivalent part?","answer":"Within the MSP430FR69xx family, the MSP430FR6920 is the base device. Higher-density siblings (e.g., MSP430FR6922, MSP430FR6928) offer more FRAM and RAM in the same 56-TSSOP footprint, but they are not direct pin-compatible replacements without firmware changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR6920IG56R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR6920IG56R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}