{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5219IYFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5219IYFFR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5219IYFFR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5219IYFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 128 KB Flash, 8K x 8 RAM, 31 I/O, I²C/IrDA/SCI/SPI/UART, -40 to 85°C, 64-DSBGA, Tape & Reel.","salesMarkdown":"The MSP430F5219IYFFR: The 25 MHz clock rate sets the timing budget for control loops, serial bit-banging, and ADC sampling windows — enough throughput for sensor fusion or a modest PID controller, but not for DSP-heavy workloads. The 128 KB Flash is a mid-range density in the MSP430F5xx family; firmware that exceeds it forces a die-shrink or external memory. ## Lifecycle: obsolete — last-time-buy window closed ## Sourcing posture ## Package and environment Not a hand-solderable part — plan for pick-and-place and a reflow oven.","metaTitle":"TI MSP430F5219IYFFR 16-bit MCU, 25 MHz, 128 KB Flash, 64-DSBGA","metaDescription":"Texas Instruments MSP430F5219IYFFR 16-bit MCU, MSP430 CPUXV2 core at 25 MHz, 128 KB Flash, 8K x 8 RAM, 31 I/O, -40 to 85°C, 64-DSBGA. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"64-UFBGA, DSBGA","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5219","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-DSBGA","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.5700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/76c28ace6cf470cd3813100a00702793.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5219IYFFR/alternatives.json"},"ai":{"faq":[{"question":"What is the MSP430F5219IYFFR used for?","answer":"It is a 16-bit MCU for embedded control applications — sensor interfaces, industrial instrumentation, low-power data logging, and serial communication nodes — where 128 KB Flash and 25 MHz throughput are sufficient."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5219IYFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5219IYFFR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}