{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5229IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5229IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5229IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5229IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series, MSP430F5229IRGCR, 16-Bit Microcontroller, 25MHz, 128KB (128K x 8) FLASH, 8K x 8 RAM, I²C, IrDA, SCI, SPI, UART/USART, 31 I/O, 1.8V ~ 3.6V, -40°C ~ 85°C, 64-VFQFN Exposed Pad, 64-VQFN (9x9).","salesMarkdown":"The 25 MHz clock is enough for real-time sensor fusion, UART/I²C/SPI protocol handling, and background DMA transfers without waking a higher-performance core. The 64-VQFN package with exposed pad (9x9 mm) helps conduct heat to the PCB ground plane; the thermal pad should be stitched with vias to the inner ground layer if the MCU drives more than a few peripherals continuously at 85°C. ## Peripherals and I/O — what the 31 pins give you The brown-out detect and POR circuits are on-chip, so no external supervisor is needed for most designs. The internal oscillator eliminates the crystal for UART baud rates up to 115200, but the 25 MHz PLL still needs a clean supply — keep the Vcore decoupling within 5 mm of the pin. Listed as Active by TI.","metaTitle":"Texas Instruments MSP430F5229IRGCR 16-bit MCU, 25 MHz","metaDescription":"MSP430F5229IRGCR 16-bit MCU from TI's MSP430F5xx series. 25 MHz CPUXV2 core, 128 KB Flash, 8 KB RAM, 31 I/O, 12x10b ADC, I²C/SPI/UART.","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, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"31","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":"MSP430F5229","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":"$4.3430","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7f6ace879c750c49b3a8aa52880779f5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5229IRGCR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F5229IRGCR a drop-in replacement for MSP430F5229IRGCT?","answer":"Yes, the two differ only in packaging format. The -IRGCR suffix is Tape & Reel; the -IRGCT is Cut Tape. The die, package (64-VQFN), temperature grade, and all electrical ratings are identical. A BOM using either can be sourced interchangeably as long as the reel format matches the assembly line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5229IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5229IRGCR 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}}