{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5249IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5249IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5249IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5249IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430F5xx series, 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 128 KB Flash, 8K x 8 RAM, 53 I/O, 64-VFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## 128 KB Flash — firmware capacity and field updates Flash type means field reprogrammability via bootloader or JTAG, so firmware updates are possible after deployment. The 8K x 8 RAM is adequate for moderate data buffering; if your application needs larger frame buffers or extensive lookup tables, consider the higher-RAM siblings in the F5xx family. The MSP430F5249IRGCR carries an EOL hot lifecycle status, meaning TI has announced end-of-life for this specific reel variant. Production is still active, but the last-time-buy window is closing. For new designs or long-life BOMs, evaluate the active base part MSP430F5249 (the non-tape-and-reel suffix) or a pin-compatible higher-density sibling within the MSP430F5xx family.","metaTitle":"TI MSP430F5249IRGCR 16-bit MCU, 25 MHz, 128 KB Flash, 64-VQFN","metaDescription":"MSP430F5249IRGCR 16-bit MCU from TI MSP430F5xx series. 25 MHz CPU, 128 KB Flash, 8K x 8 RAM, 53 I/O, -40°C to 85°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"53","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5249","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","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":"$7.9300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8abd730fdd3ffc0ef6e39818824c7e56.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5249IRGCR/alternatives.json"},"ai":{"faq":[{"question":"What is the exact package and mounting type of MSP430F5249IRGCR?","answer":"It comes in a 64-VFQFN exposed-pad package (supplier device package 64-VQFN, 9x9 mm) for surface-mount assembly."},{"question":"What is the operating voltage range for MSP430F5249IRGCR?","answer":"The supply voltage range is 1.8 V to 3.6 V, covering single-cell Li-ion and 3.3 V regulated rails."},{"question":"What is the difference between MSP430F5249IRGCR and MSP430F5249IRGCT?","answer":"The suffix 'R' (IRGCR) indicates Tape & Reel packaging; 'T' (IRGCT) indicates a different reel or tube variant. The silicon and specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5249IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5249IRGCR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}