{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5304IRGZT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5304IRGZT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5304IRGZT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5304IRGZT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series MSP430F5304IRGZT, 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 8KB Flash, 6K x 8 RAM, 31 I/O, I²C/SPI/UART/LIN/USART, 1.8V-3.6V, -40°C to 85°C, 48-VFQFN exposed pad.","salesMarkdown":"The MSP430F5304IRGZT comes in a 48-VFQFN with an exposed thermal pad (7x7 mm body). ## What the 25 MHz core and 8KB Flash mean for the BOM The MSP430 CPUXV2 runs at 25 MHz — fast enough for a 100 kHz sensor read loop with a 10-bit ADC sample per cycle, but not for heavy DSP or floating-point math. The 8KB Flash (8K x 8) holds a modest control firmware: think a LIN slave node, a temperature monitor with logging, or a simple motor commutation state machine. The 6K x 8 RAM gives room for a 1 KB UART buffer and a few hundred sensor readings. If the firmware needs a USB stack or a TCP/IP offload, this part runs out of memory — step up to the MSP430F5xx parts with 32KB+ Flash. The Vcc range is 1.8V to 3.6V, so a single Li-ion cell or two alkaline cells power it directly. At 3.3V it is fully compatible with 3.3V logic peripherals — SPI flash, I²C sensors, UART transceivers. ## Connectivity and peripherals for industrial sensor nodes The MSP430F5304IRGZT packs I²C, SPI, UART/USART, LIN, and IrDA on a single die — enough to talk to a MEMS accelerometer over SPI, log data via UART to a host, and handle a LIN bus in an automotive body module. The 31 I/O pins (in a 48-pin package) leave plenty of headroom for a few buttons, LEDs, and a relay driver. The 8-channel 10-bit ADC samples at a rate suitable for battery monitoring or potentiometer feedback, not high-speed audio. The base product number is MSP430F5304; the IRGZT suffix denotes the 48-VQFN package and tape-and-reel shipping. For dual-sourcing, the MSP430F5xx family includes pin-compatible density variants (e.g., 16KB or 32KB Flash) that drop into the same footprint if the firmware grows.","metaTitle":"MSP430F5304IRGZT 16-bit MCU, 8KB Flash, 25 MHz, 48-VQFN","metaDescription":"Texas Instruments MSP430F5304IRGZT 16-bit MCU with 8KB Flash, 6KB RAM, 25 MHz CPUXV2 core, 31 I/O, I²C/SPI/UART/LIN, 1.8-3.6V, -40 to 85°C.","metaKeywords":null},"attributes":{"series":"MSP430F5xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"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":"$4.0300","priceTiers":[{"qty":1,"price":"$4.03000","currency":"USD"},{"qty":10,"price":"$3.61900","currency":"USD"},{"qty":25,"price":"$3.42080","currency":"USD"},{"qty":100,"price":"$2.96480","currency":"USD"},{"qty":250,"price":"$2.81272","currency":"USD"},{"qty":500,"price":"$2.52386","currency":"USD"},{"qty":1250,"price":"$2.12856","currency":"USD"},{"qty":2500,"price":"$2.02213","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/da4436244b6931c697e4d7a141b9d50f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5304IRGZT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5304IRGZT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5304IRGZT 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}}