{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5310IRGZT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5310IRGZT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5310IRGZT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5310IRGZT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series, 16-bit MSP430 CPUXV2 microcontroller, 25 MHz, 32 KB FLASH, 6 KB RAM, 1.8–3.6 V supply, 48-VFQFN (7x7 mm) exposed-pad package, -40 to 85 °C.","salesMarkdown":"## What this 16-bit MCU brings to the board The Texas Instruments MSP430F5310IRGZT is a 16-bit MSP430 CPUXV2 microcontroller running at 25 MHz, with 32 KB of Flash program memory and 6 KB of SRAM for runtime data. The 48-VFQFN package with exposed pad (7x7 mm) keeps the footprint compact while the thermal pad helps pull heat from the die when driving I/O or running the CPU hard. At 25 MHz, this MSP430 handles control loops, sensor polling, and communication protocol stacks without breaking a sweat. The 16-bit CPUXV2 core includes a hardware multiplier, so math-heavy tasks like PID loops or digital filtering don't stall the pipeline. If your application needs more headroom, the MSP430F5xx family scales up to higher clock rates — but for most battery-powered or industrial sensor nodes, 25 MHz is the sweet spot between performance and power draw. ## Memory sizing: 32 KB Flash, 6 KB RAM The 6 KB SRAM gives you room for a couple of moderate-sized data buffers and a reasonable call stack. If your firmware needs more space, look at the higher-density MSP430F5xx siblings; if this fits, the 48-pin VQFN package keeps the BOM compact. ## Industrial temperature range and on-chip peripherals ## Package and soldering notes For production, a reflow profile matching the datasheet's recommended solder paste stencil is standard. The 31 I/O lines give you enough pins for a keypad, a small LCD, and a few sensor inputs without needing a port expander.","metaTitle":"Texas Instruments MSP430F5310IRGZT 16-bit MCU, 25 MHz","metaDescription":"MSP430F5310IRGZT 16-bit MSP430 MCU, 25 MHz, 32 KB Flash, 6 KB RAM, -40 to 85°C, 48-VFQFN. Active production. Sourced to order.","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":"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":"MSP430F5310","Program Memory Size":"32KB (32K 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":"$6.3000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de40eb2682c7b9bb536768e1422202c7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5310IRGZT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5310IRGZT?","answer":"The MSP430F5xx family includes pin-compatible siblings with different Flash and RAM sizes, such as the MSP430F5308 or MSP430F5325, which share the same 48-VFQFN footprint and peripheral set. Check the specific memory and feature differences before substituting."},{"question":"What is MSP430F5310IRGZT's listed speed?","answer":"The MSP430F5310IRGZT runs at 25 MHz, which is the core clock speed for the MSP430 CPUXV2 processor."},{"question":"What compliance documentation does TI provide for MSP430F5310IRGZT?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for this part. The 48-VFQFN package is lead-free and RoHS-compliant per the standard TI material declarations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5310IRGZT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5310IRGZT 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}}