{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5304IRGZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5304IRGZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5304IRGZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5304IRGZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5304IRGZR, 25 MHz CPUXV2 core, 8 KB Flash, 6 KB RAM, 31 I/O, I²C/SPI/UART/LIN, 48-VFQFN exposed pad, -40 to 85 °C.","salesMarkdown":"The part is aimed at low-power mixed-signal applications — think sensor nodes, industrial control panels, battery-powered instruments, and LIN-bus slave modules in automotive body electronics. At 25 MHz the CPUXV2 core can service a UART interrupt, update a PID loop, and toggle a PWM output within a single 40 ns cycle. That is enough throughput for most 8- or 16-bit control tasks without needing a 32-bit part. ## Memory budget: 8 KB Flash, 6 KB RAM 8 KB of Flash and 6 KB of RAM put this MCU in the compact-control tier. The Flash holds a moderate firmware image — a bootloader plus a few communication stacks and application routines. The 6 KB RAM (organized as 6K x 8) is enough for a couple of 256-byte buffers, a small state machine, and a modest call stack. The part integrates I²C, SPI, UART/USART, LIN, and IrDA — covering the common serial buses for sensor and actuator interfacing. ## Package and rework It is at home in factory automation panels, outdoor telecom enclosures, engine-bay-adjacent modules, and HVAC controllers.","metaTitle":"TI MSP430F5304IRGZR 16-bit MCU, 25 MHz, 8 KB Flash, 48-VQFN","metaDescription":"Texas Instruments MSP430F5304IRGZR 16-bit MCU with 25 MHz CPUXV2 core, 8 KB Flash, 6 KB RAM, industrial temp -40 to 85 °C. 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":"25MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR)","RAM Size":"6K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5304","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6854","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/da4436244b6931c697e4d7a141b9d50f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5304IRGZR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F5304IRGZR obsolete or still active?","answer":"No discontinuation notice or last-time-buy has been issued."},{"question":"What is the difference between MSP430F5304IRGZR and MSP430F5304IRGZT?","answer":"The two part numbers share the same silicon and package — the difference is in the reel quantity and tape-and-reel packaging suffix. The IRGZR is typically supplied in a larger reel; the IRGZT in a smaller reel. Verify the exact reel quantity with your distributor before ordering for your assembly line."},{"question":"What is the closest pin-compatible alternative to MSP430F5304IRGZR?","answer":"Within the MSP430F5xx family, the MSP430F5304IRGZT is the same die and package, differing only in tape-and-reel quantity. For higher Flash/RAM, look at the MSP430F5310 or MSP430F532x variants — but verify pin compatibility against the datasheet pin maps, as peripheral sets and pinouts can differ across density options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5304IRGZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5304IRGZR 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}}