{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2633IRHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2633IRHBT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2633IRHBT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2633IRHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR2633IRHBT, 16-bit MCU, 16MHz, 15.5KB FRAM, 4K x 8 RAM, 19 I/O, I²C/SPI/UART, 8x10b ADC, 1.8V–3.6V, -40°C–85°C, 32-VQFN (5x5).","salesMarkdown":"## 16-bit MSP430 with 15.5 KB FRAM — what the unified memory means for the BOM The MSP430FR2633IRHBT: FRAM replaces both Flash and EEPROM in one unified non-volatile block — writes are fast (no erase cycle), low-power, and rated for endurance far beyond typical Flash. That makes this part a fit for designs that log sensor data, store calibration constants, or update firmware in the field without wearing out the memory. ## 32-VQFN footprint — what the kitting lead checks The 32-VQFN (5x5 mm) with exposed pad is a common package for low-pin-count MCUs.","metaTitle":"TI MSP430FR2633IRHBT 16-bit MCU, 16 MHz, 15.5 KB FRAM","metaDescription":"Texas Instruments MSP430FR2633IRHBT 16-bit MCU with 16 MHz core, 15.5 KB FRAM, 4K x 8 RAM, 19 I/O, -40°C to 85°C. Active lifecycle, ROHS3 compliant.","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":"4K 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":"19","Core Processor":"MSP430 CPU16","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2633","Program Memory Size":"15.5KB (15.5K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-VQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6300","priceTiers":[{"qty":1,"price":"$6.63000","currency":"USD"},{"qty":10,"price":"$5.95500","currency":"USD"},{"qty":25,"price":"$5.62960","currency":"USD"},{"qty":100,"price":"$4.87890","currency":"USD"},{"qty":250,"price":"$4.62872","currency":"USD"},{"qty":500,"price":"$4.15332","currency":"USD"},{"qty":1250,"price":"$3.50280","currency":"USD"},{"qty":2500,"price":"$3.32766","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/98de76b2dca505a428b80203f1355665.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2633IRHBT/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430FR2633IRHBT RoHS compliant?","answer":"Yes, the part is ROHS3 compliant."},{"question":"What are the equivalent alternatives to MSP430FR2633IRHBT?","answer":"The F280041PZQR is a C2000 C28x 32-bit MCU with a 100 MHz core and Flash memory — a different architecture and performance tier. For a pin-compatible FRAM density upgrade within the same MSP430FR2633 family, the base product number MSP430FR2633 shares the same footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2633IRHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2633IRHBT 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}}