{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2632IYQWT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2632IYQWT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2632IYQWT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2632IYQWT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series MSP430FR2632IYQWT, 16-Bit MCU, 16MHz, 8.5KB FRAM, 2K x 8 RAM, 8x10b ADC, I²C/SPI/UART, 1.8V~3.6V, -40°C~85°C, 24-DSBGA.","salesMarkdown":"Its program memory is 8.5 KB of FRAM — a non-volatile memory that writes at near-SRAM speed with essentially unlimited endurance, so you can log data or update firmware in the field without worrying about Flash wear. ## FRAM vs Flash — why it matters for the BOM FRAM writes at bus speed and consumes less energy per write than Flash or EEPROM. For a design that stores calibration constants, event counters, or configuration data on every power cycle, FRAM eliminates the erase-before-write step and the wear-leveling code that Flash demands. The 8.5 KB program space is modest — suited for sensor nodes, capacitive touch controllers, or simple control loops — but the write endurance is effectively unlimited, so the part can log data continuously without sector management. ## Package and PCB fit The 17 I/Os are all 3.6 V-tolerant on the supply rail, so level shifting is not needed for 3.3 V peripheral logic. Decoupling should follow the recommended 100 nF per supply pin plus a 4.7 µF bulk cap — the DSBGA's small footprint makes via-in-pad or microvia routing the practical choice for the inner balls.","metaTitle":"TI MSP430FR2632IYQWT 16-bit MCU, 8.5KB FRAM, 16MHz, 24-DSBGA","metaDescription":"Texas Instruments MSP430FR2632IYQWT 16-bit MCU with 8.5KB FRAM, 16MHz CPU, 2K x 8 RAM, 8x10b ADC, I²C/SPI/UART, -40°C to 85°C, 1.8V-3.6V. Active status, ROHS3.","metaKeywords":null},"attributes":{"series":"MSP430™ FRAM","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"17","Core Processor":"MSP430 CPU16","Package / Case":"24-UFBGA, DSBGA","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2632","Program Memory Size":"8.5KB (8.5K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"24-DSBGA","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5300","priceTiers":[{"qty":1,"price":"$3.53000","currency":"USD"},{"qty":10,"price":"$3.16700","currency":"USD"},{"qty":25,"price":"$2.99440","currency":"USD"},{"qty":100,"price":"$2.59510","currency":"USD"},{"qty":250,"price":"$2.46200","currency":"USD"},{"qty":500,"price":"$2.20912","currency":"USD"},{"qty":1250,"price":"$1.86312","currency":"USD"},{"qty":2500,"price":"$1.76996","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e93bf6c792e77b1433c19407d54c8edf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2632IYQWT/alternatives.json"},"ai":{"faq":[{"question":"Can MSP430FR2632IYQWT be used with 5V logic?","answer":"No — the I/O pins are not 5 V-tolerant. The maximum supply is 3.6 V, so any 5 V interface requires external level translation or an open-drain bus with pull-up to 3.3 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2632IYQWT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2632IYQWT 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}}