{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2211IRSARQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2211IRSARQ1","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2211IRSARQ1","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2211IRSARQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2211IRSARQ1, Automotive AEC-Q100, 16-Bit MSP430 CPU16, 16MHz, 2KB FLASH, 128 x 8 RAM, 10 I/O, 16-VQFN Exposed Pad, -40°C~85°C.","salesMarkdown":"## 2 KB Flash and 128 B RAM — sizing the firmware footprint The 2 KB Flash (2K x 8) is the program store; with 128 bytes of RAM, this part targets simple control loops, state machines, and communication protocol handling where the code fits in a few hundred instructions. The 16-bit core processes 16 MHz clock cycles efficiently for bit-banged interfaces or PWM generation. The RAM is tight — expect to use register-based variables and lean data structures. For designs that need more headroom, the MSP430G2 family offers pin-compatible options with larger Flash and RAM, but the 2 KB / 128 B combination keeps the die small and the cost low for high-volume automotive modules.","metaTitle":"MSP430G2211IRSARQ1 16-bit MCU, 16 MHz, 2KB Flash, AEC-Q100","metaDescription":"Texas Instruments MSP430G2211IRSARQ1 16-bit MCU, 16 MHz core, 2KB Flash, 128B RAM, AEC-Q100 qualified for automotive. Available to order.","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":"Automotive, AEC-Q100, MSP430G2","Package":"Tape & Reel (TR)","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":"MSP430G2211","Program Memory Size":"2KB (2K 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bae96d571920501844a3aa7dca6d0229.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2211IRSARQ1/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2211IRSARQ1 automotive qualified?","answer":"Yes, the MSP430G2211IRSARQ1 is part of the Automotive, AEC-Q100 series, meaning it has passed the AEC-Q100 stress tests for automotive-grade integrated circuits."},{"question":"What is the closest pin-compatible alternative to MSP430G2211IRSARQ1 in this component family?","answer":"The MSP430G2 family includes several pin-compatible devices with varying Flash and RAM sizes. A direct step-up with more memory is the MSP430G2231, which offers 2 KB Flash and 128 B RAM in the same 16-QFN package, but with a different peripheral set. For a like-for-like replacement, compare the base product number MSP430G2211 variants — the 'IRSAR' suffix denotes the 16-QFN tape-and-reel option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2211IRSARQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2211IRSARQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}