{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5132IRSBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5132IRSBT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5132IRSBT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5132IRSBT","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430F5xx series 16-bit MCU, MSP430F5132IRSBT, 25MHz, 8KB Flash, 1K x 8 RAM, 11x10b ADC, 31 I/O, I²C/SPI/UART, 1.8V-3.6V, -40~85°C, 40-WQFN.","salesMarkdown":"The 25 MHz clock is the headline performance spec. For a 16-bit core, that throughput is enough for real-time control loops running at a few kilohertz, but it won't handle heavy DSP or fast data logging. ## 8 KB Flash: firmware budget reality 8 KB of Flash is a tight firmware budget. It fits a modest application — a sensor node with a simple state machine, a Modbus RTU slave, or a battery monitor. But if your code includes a bootloader, a full protocol stack, or a large lookup table, you'll overflow. Plan for that constraint early in the design cycle.","metaTitle":"TI MSP430F5132IRSBT 16-bit MCU, 25MHz, 8KB Flash, 40-WQFN","metaDescription":"MSP430F5132IRSBT 16-bit MCU from TI MSP430F5xx series. 25MHz, 8KB Flash, 1K x 8 RAM, 11x10b ADC, -40~85°C. EOL lifecycle. Sourced to order against 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":"Tape & Reel (TR); Cut Tape (CT)","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":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"40-WFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 11x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5132","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"40-WQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a3cb4d9178f099b2d340a21c97fb61cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5132IRSBT/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F5132IRSBT obsolete?","answer":"Yes, the MSP430F5132IRSBT is end-of-life (EOL-hot). TI has discontinued production. It is available through independent distribution, sourced and quoted to order against an RFQ."},{"question":"Where can I buy MSP430F5132IRSBT?","answer":"The MSP430F5132IRSBT is sourced through independent distribution. Submit an RFQ for current availability and pricing — stock and price are confirmed at quote time."},{"question":"What is the closest pin-compatible alternative to MSP430F5132IRSBT?","answer":"The MSP430F5132IRSB (without the T suffix) is the same die in a different reel format — verify the package and temperature grade match your footprint before substituting. For a design-in replacement, look at active MSP430F5xx parts with equivalent pinout and memory."},{"question":"What is MSP430F5132IRSBT's listed speed?","answer":"The MSP430F5132IRSBT runs at 25 MHz on the MSP430 CPUXV2 core."},{"question":"What is MSP430F5132IRSBT's series?","answer":"It belongs to the TI MSP430F5xx series of ultra-low-power 16-bit microcontrollers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5132IRSBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5132IRSBT 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}}