{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2101IRSA16R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2101IRSA16R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2101IRSA16R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2101IRSA16R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430G2101IRSA16R, 16MHz, 1KB Flash, 128B RAM, 10 I/O, 1.8-3.6V, -40 to 85°C, 16-QFN (4x4mm).","salesMarkdown":"Rated -40 to 85 °C and 1.8 V to 3.6 V supply. Brown-out detect and POR handle startup glitches without an external supervisor. Product status is Active; EOL-hot flag suggests early phase-out. For production BOM, lock in last-time-buy or qualify a pin-compatible sibling in the MSP430G2xx family.","metaTitle":"TI MSP430G2101IRSA16R 16-Bit MCU, 16MHz, 1KB Flash, 16-QFN","metaDescription":"Texas Instruments MSP430G2101IRSA16R 16-bit MCU, 16MHz, 1KB Flash, 128B RAM, 10 I/O, -40 to 85°C, 16-QFN. 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":"16MHz","Series":"MSP430G2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"-","Mounting Type":"Surface Mount","Number of I/O":"10","Core Processor":"MSP430 CPU16","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2101","Program Memory Size":"1KB (1K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"16-QFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7459","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/937fce24b59bfba17c8b94ce6eb9d6e9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2101IRSA16R/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430G2101IRSA16R's listed speed?","answer":"The core runs at 16 MHz, which is typical for the MSP430G2xx value line — enough for sensor polling and simple control loops, not for heavy DSP."},{"question":"What is the closest pin-compatible alternative to MSP430G2101IRSA16R?","answer":"The MSP430G2231 (2 KB Flash, 128 B RAM) shares the same 16-QFN footprint and pinout — a direct upgrade with more code space for firmware growth."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2101IRSA16R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2101IRSA16R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}