{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR6970IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR6970IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR6970IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR6970IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR6970IRGCR, 16-Bit, 16MHz, 32KB (32K x 8) FRAM, 2K x 8 RAM, 51 I/O, 1.8V ~ 3.6V, -40°C ~ 85°C, Surface Mount, 64-VFQFN Exposed Pad, 64-VQFN (9x9).","salesMarkdown":"## FRAM-based 16-bit MCU with integrated LCD drive Its distinguishing feature is 32KB of FRAM program memory — non-volatile storage that writes at near-SRAM speeds with 10^15 cycle endurance, eliminating the erase-before-write penalty of Flash. A 2K x 8 SRAM complements the FRAM for stack and variable storage. The part integrates an LCD driver, a 12-bit ADC with 8 channels, and a full set of peripherals including DMA, PWM, brown-out reset, and watchdog timer. The supply range spans 1.8V to 3.6V, suiting both single-cell battery and regulated 3.3V rail applications. ## 32KB FRAM — no erase cycles, no wear-leveling needed FRAM writes at bus speed without the sector-erase latency of Flash. For data-logging, parameter storage, or over-the-air update staging, this means the firmware can commit a byte or a word in a single cycle — no buffering to a full page, no erase-before-write. The 10^15 write-cycle endurance effectively eliminates wear-out for any realistic product lifetime, so the software stack does not need wear-leveling or a separate EEPROM emulation layer. ## Package and thermal pad The MSP430FR6970IRGCR comes in a 64-VFQFN exposed-pad package (supplier package 64-VQFN, 9x9 mm). TI lists the MSP430FR6970IRGCR as an active product. The FRAM MSP430 family remains a current portfolio focus for TI, so this part is safe for new designs and production ramp without obsolescence risk.","metaTitle":"TI MSP430FR6970IRGCR MCU, 16-bit, 16MHz, 32KB FRAM, 64-VQFN","metaDescription":"Texas Instruments MSP430FR6970IRGCR 16-bit MCU with 16MHz core, 32KB FRAM, 2K x 8 RAM, 51 I/O, LCD driver, -40 to 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":"51","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR6970","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5855","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1b4afe9c85f8080a11c9fe615135dd75.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR6970IRGCR/alternatives.json"},"ai":{"faq":[{"question":"Can MSP430FR6970IRGCR replace MSP430FR6970IPZ?","answer":"The MSP430FR6970IRGCR and MSP430FR6970IPZ share the same base product number (MSP430FR6970) and identical core, memory, and peripheral set. The difference is package: the IRGCR variant is a 64-VFQFN (exposed pad, 9x9 mm), while the IPZ variant is a 64-LQFP. They are not pin-compatible — the board footprint differs. Choose the package your layout supports."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR6970IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR6970IRGCR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}