{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5131IDA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5131IDA","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5131IDA","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5131IDA","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430F5xx, 16-Bit Microcontroller, MSP430 CPUXV2 core, 25MHz, 8KB Flash, 1K x 8 RAM, 38-TSSOP, -40°C~85°C.","salesMarkdown":"## What the MSP430F5131IDA brings to a lighting or display controller The MSP430F5131IDA is a 16-bit MCU running at 25 MHz with 8 KB Flash and 1 KB RAM. It is part of the MSP430F5xx series. The 29 I/O lines and internal oscillator reduce BOM count. At 25 MHz, the core can execute a PWM update or read an ADC sample within a few hundred nanoseconds. The 8 KB Flash holds a dimming profile table plus communication stack; the 1 KB RAM handles a few frames of buffered data. No last-time-buy or obsolescence notice applies.","metaTitle":"MSP430F5131IDA 16-bit MCU, 25 MHz, 8 KB Flash, 38-TSSOP","metaDescription":"MSP430F5131IDA 16-bit MCU from TI, 25 MHz, 8 KB Flash, 1 KB RAM, 38-TSSOP, -40°C to 85°C. Active lifecycle, sourced to order. Request RFQ.","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":"Tube","RAM Size":"1K 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":"29","Core Processor":"MSP430 CPUXV2","Package / Case":"38-TSSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5131","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6862","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b98422c63ee233cf7bbc58756d636008.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5131IDA/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F5131IDA's listed speed?","answer":"The MSP430F5131IDA runs at 25 MHz, which is the core clock speed for the MSP430 CPUXV2 processor."},{"question":"What is the closest pin-compatible alternative to MSP430F5131IDA?","answer":"Within the MSP430F5xx family, devices with higher Flash and RAM densities (e.g., 16 KB Flash, 2 KB RAM) share the same 38-TSSOP footprint and peripheral set, offering a drop-in upgrade path without PCB changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5131IDA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5131IDA 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}}