{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2121TRGER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2121TRGER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2121TRGER","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2121TRGER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, 16-bit MSP430 CPU16 core at 16MHz, 4KB FLASH / 256B RAM, 1.8–3.6V supply, 16 I/O, 24-VFQFN (4×4 mm) exposed-pad package, rated -40 to 105°C, slope A/D, brown-out/POR/WDT/PWM peripherals, Tape & Reel; now obsolete.","salesMarkdown":null,"metaTitle":"MSP430F2121TRGER TI MCU 16MHz 4KB Flash -40 to 105°C","metaDescription":"MSP430F2121TRGER is an obsolete TI MSP430F2xx 16-bit MCU, 16MHz, 4KB Flash, 256B RAM, 16 I/O, 1.8–3.6V, in 24-VFQFN. Sourced to order against an RFQ — availability and pricing conf","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR)","RAM Size":"256 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":"16","Core Processor":"MSP430 CPU16","Package / Case":"24-VFQFN Exposed Pad","Product Status":"Obsolete","Data Converters":"Slope A/D","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2121","Program Memory Size":"4KB (4K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"24-VQFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2121TRGER/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F2121TRGER and what are lead times?","answer":"The MSP430F2121TRGER is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time figure is committed at the listing level."},{"question":"What is the MSP430F2121TRGER's operating temperature range?","answer":"The device is rated for -40 to 105°C ambient (TA), wider than the standard MSP430 consumer grade and suitable for industrial and portable instrumentation environments."},{"question":"What supply voltage does MSP430F2121TRGER require?","answer":"It operates from 1.8 to 3.6 V, covering two alkaline cells in series, a single Li-ion cell, or a regulated 3.3 V rail directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2121TRGER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2121TRGER when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}