{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5259IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5259IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5259IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5259IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series, 16-bit MCU, MSP430F5259IRGCR, 25 MHz, 128KB flash, 32KB RAM, 53 I/O, 12-bit ADC, 64-VQFN (9x9 mm), 1.8-3.6 V, -40 to 85°C.","salesMarkdown":"## Memory and core for a sensor hub or control loop The MSP430F5259IRGCR: That flash-to-RAM ratio suits a BLE stack or a sensor-fusion firmware that keeps the real-time state in RAM and logs events to flash. ## I/O and analog in a 9×9 mm footprint Serial connectivity covers I²C, SPI, UART/USART, and IrDA — enough to talk to an external radio, an IMU, and a display on separate buses without bit-banging. The DMA controller moves data between peripherals and memory without CPU intervention, which matters when the core is in a low-power sleep state between sensor reads. The internal oscillator eliminates the external crystal for the main clock, though the peripheral clock for UART baud-rate accuracy may still want a crystal on the dedicated pins. ## Industrial temperature grade and active lifecycle A device that lives in an outdoor enclosure or an engine bay sees the full band without needing a heater or a commercial-grade part swap.","metaTitle":"MSP430F5259IRGCR 16-bit MCU, 25 MHz, 128 KB Flash, 32 KB RAM","metaDescription":"Texas Instruments MSP430F5259IRGCR, 16-bit MSP430 CPUXV2 at 25 MHz, 128 KB flash, 32 KB RAM, 53 I/O, 12-bit ADC, 64-VQFN, -40 to 85°C.","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":"32K 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":"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":"MSP430F5259","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/02e8d6fdcb7b5e2c8e808f3bc3e2e6db.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5259IRGCR/alternatives.json"},"ai":{"faq":[{"question":"How can I order the MSP430F5259IRGCR or check availability?","answer":"Sourced through independent distribution against an RFQ."},{"question":"What is the memory configuration of the MSP430F5259IRGCR?","answer":"The 128 KB flash is organised as 128 K × 8 bits; the RAM is 32 K × 8 bits."},{"question":"What package does the MSP430F5259IRGCR come in?","answer":"64-VFQFN exposed pad (supplier device package 64-VQFN, 9×9 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5259IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5259IRGCR 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}}