{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR6970IPMR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR6970IPMR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR6970IPMR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR6970IPMR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR6970IPMR, 16-Bit Microcontroller, 16MHz, 32KB (32K x 8) FRAM, 2K x 8 RAM, I²C/SPI/UART, LCD, 51 I/O, 1.8V~3.6V, -40°C~85°C, 64-LQFP.","salesMarkdown":"## FRAM-based 16-bit MCU with integrated LCD drive Its program memory is 32 KB of FRAM—a non-volatile memory that combines the write speed and endurance of SRAM with the retention of Flash, eliminating the erase-before-write penalty typical of Flash-based MCUs. The device also includes 2K x 8 of RAM and a rich set of peripherals: a segment LCD controller, DMA, brown-out detect, POR, PWM, WDT, and multiple serial interfaces (I²C, IrDA, SCI, SPI, UART/USART). With 51 general-purpose I/O lines and an internal oscillator, it is designed for low-power, mixed-signal applications such as smart meters, building automation, portable medical devices, and industrial sensor nodes that need a local display. ## FRAM advantage: no erase cycles, unified memory The 32 KB FRAM program store is the standout feature. Unlike Flash, FRAM writes at bus speed without a separate erase step, and endurance is orders of magnitude higher—typically 10^15 write cycles versus 10^4–10^5 for Flash. This matters for data-logging applications that accumulate frequent small writes, or for over-the-air firmware updates where the update agent can write directly to the program area without a RAM buffer. The 2K x 8 RAM supplements the FRAM for stack and volatile variables. ## Package and footprint: 64-LQFP The 51 I/O lines are mapped to the peripheral set, including the LCD segment drive signals, so board layout must account for the display routing. No exposed thermal pad—dissipation is through the package leads and board copper. For new designs, this means no near-term last-time-buy risk. The base product number is MSP430FR6970, and the device is RoHS compliant per TI's standard lead-free finish.","metaTitle":"Texas Instruments MSP430FR6970IPMR MCU, 16-bit, 16 MHz","metaDescription":"MSP430FR6970IPMR 16-bit MCU with 16 MHz CPU, 32 KB FRAM, 2K x 8 RAM, LCD driver, 51 I/O, -40°C to 85°C. Active lifecycle.","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-LQFP","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-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7216","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1b4afe9c85f8080a11c9fe615135dd75.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR6970IPMR/alternatives.json"},"ai":{"faq":[{"question":"Can MSP430FR6970IPMR be used in low-power LCD applications?","answer":"Yes. The device integrates a segment LCD controller as a peripheral, and the FRAM memory enables low-power operation with fast wake-up. The 1.8 V minimum supply and internal oscillator further reduce system power for battery-driven displays."},{"question":"What is MSP430FR6970IPMR's listed speed (16 MHz) on this component line?","answer":"The core processor (MSP430 CPUXV2) is rated for 16 MHz operation. At this speed, the FRAM can be accessed without wait states for most instructions, giving deterministic timing for real-time tasks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR6970IPMR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR6970IPMR 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}}