{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR69721IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR69721IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR69721IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR69721IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series MSP430FR69721IRGCR, 16-Bit 16MHz 64KB (64K x 8) FRAM, 2K x 8 SRAM, 51 I/O, 8x12b ADC, LCD driver, 1.8V~3.6V, -40°C~85°C, 64-VFQFN Exposed Pad, Surface Mount.","salesMarkdown":"## FRAM memory: the main event The 2 KB SRAM handles stack and scratchpad. An integrated 8-channel 12-bit ADC and an LCD driver reduce external BOM count for metering or display applications. The 51 general-purpose I/O lines give headroom for parallel LCD data buses or keypad matrices. On-chip brown-out detect and POR eliminate external supervisor ICs. Housed in a 64-VFQFN with exposed pad (supplier package 64-VQFN 9x9 mm). The exposed pad also makes hand rework trickier: preheat the board to 150°C before hot-air removal, and use a low-temp solder paste for reballing to avoid lifting the pad. Listed as Active, so no near-term EOL risk for production programs. For dual-sourcing, TI's MSP430FRAM family includes pin-compatible density variants (e.g., 32 KB or 128 KB FRAM) that share the same 64-VQFN footprint — check the base product number MSP430FR69721 for the exact memory and peripheral set.","metaTitle":"Texas Instruments MSP430FR69721IRGCR MCU, 16MHz, 64KB FRAM","metaDescription":"Texas Instruments MSP430FR69721IRGCR 16-bit MCU with 64KB FRAM, 2KB SRAM, 16MHz CPUXV2 core, 8x12b ADC, LCD driver, I²C/SPI/UART. 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-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR69721","Program Memory Size":"64KB (64K 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":"$3.3356","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1b4afe9c85f8080a11c9fe615135dd75.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR69721IRGCR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430FR69721IRGCR obsolete or active?","answer":"Active. The lifecycle status is Active, meaning TI continues to manufacture and support this part for new designs."},{"question":"What is the MSP430FR69721IRGCR microcontroller?","answer":"It is a 16-bit ultra-low-power MCU from TI's MSP430 FRAM series, with a CPUXV2 core running at 16 MHz, 64 KB FRAM program memory, 2 KB SRAM, 51 I/O, an 8-channel 12-bit ADC, and an LCD driver — all in a 64-VQFN package."},{"question":"What are the alternatives to MSP430FR69721IRGCR?","answer":"Within the MSP430FRAM family, pin-compatible density variants (e.g., 32 KB or 128 KB FRAM) share the same 64-VQFN footprint and peripheral set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR69721IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR69721IRGCR 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}}