{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5132IRSBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5132IRSBR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5132IRSBR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5132IRSBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx 16-bit MCU, MSP430F5132IRSBR, 25MHz CPUXV2 core, 8KB Flash, 1KB RAM, 31 I/O, 40-WQFN (5x5) exposed pad.","salesMarkdown":"## 8KB Flash, 1KB RAM, 25MHz CPUXV2 — the firmware envelope The MSP430F5132IRSBR runs a 16-bit MSP430 CPUXV2 core at 25 MHz. On-chip program memory is 8 KB of Flash, with 1 KB of RAM. That Flash footprint must hold both the application binary and any bootloader resident — step through the boot ROM to confirm how many Flash sectors the TI-supplied BSL occupies before committing the linker script. ## Supply rail, analog conversion, and serial interfaces Serial connectivity covers I²C, SPI, UART/USART, and IrDA — enough to talk to a radio module, a sensor hub, and a debug UART simultaneously. With 31 general-purpose I/O in the 40-pin QFN, every peripheral interface has dedicated pins without sharing, which simplifies the board layout and firmware pin-mux setup.","metaTitle":"MSP430F5132IRSBR 16-bit MCU, 25MHz, 8KB Flash, 40-WQFN","metaDescription":"Texas Instruments MSP430F5132IRSBR 16-bit MCU, 25MHz CPUXV2 core, 8KB Flash, 1KB RAM, 31 I/O, 40-WQFN. Active production, ROHS3 compliant. Sourced to order.","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":"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":"$3.2100","priceTiers":[{"qty":1,"price":"$3.21000","currency":"USD"},{"qty":10,"price":"$2.87900","currency":"USD"},{"qty":25,"price":"$2.72160","currency":"USD"},{"qty":100,"price":"$2.35870","currency":"USD"},{"qty":250,"price":"$2.23776","currency":"USD"},{"qty":500,"price":"$2.00794","currency":"USD"},{"qty":1000,"price":"$1.69344","currency":"USD"},{"qty":3000,"price":"$1.60877","currency":"USD"},{"qty":6000,"price":"$1.54829","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a3cb4d9178f099b2d340a21c97fb61cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5132IRSBR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5132IRSBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5132IRSBR 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}}