{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F4491IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F4491IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F4491IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F4491IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F4491IPZ, MSP430x4xx series, 16-bit MSP430 CPU16 core, 60KB FLASH / 2KB RAM, 8MHz internal oscillator, 1.8V–3.6V supply, integrated LCD controller, brown-out reset, SPI and UART/USART, 48 I/O, 100-LQFP (14×14 mm) surface-mount package, -40°C to 85°C operating temperature, Tray.","salesMarkdown":null,"metaTitle":"MSP430F4491IPZ by Texas Instruments — MSP430F4xx MCU, 60KB FLASH, 8MHz, 100-LQFP","metaDescription":"MSP430F4491IPZ is a 16-bit MSP430 microcontroller with 60KB FLASH, 2KB RAM, integrated LCD controller, brown-out reset, SPI/UART, and 48 I/O in a 100-LQFP package. Quoted 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":"8MHz","Series":"MSP430x4xx","Package":"Tray","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F4491","Program Memory Size":"60KB (60K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.5908","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ffba5780e8257a82cd94be79d95cbc67.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F4491IPZ/alternatives.json"},"ai":{"faq":[{"question":"What is the MSP430F4491IPZ's listed speed on this component line?","answer":"The MSP430F4491IPZ is rated at 8MHz from its internal oscillator."},{"question":"What is the MSP430F4491IPZ's listed series on this component line?","answer":"The MSP430F4491IPZ belongs to the MSP430x4xx series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F4491IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F4491IPZ 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}}