{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F67791IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F67791IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F67791IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F67791IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F67791IPZ: MSP430F6xx series 16-bit MCU, 25MHz MSP430 CPUXV2 core, 512KB FLASH / 32KB RAM, 7×24-bit sigma-delta + 8×10-bit ADC, 62 I/O, LCD driver, 1.8–3.6 V supply, -40°C to 85°C, 100-LQFP (14×14mm) tray.","salesMarkdown":null,"metaTitle":"MSP430F67791IPZ — 16-bit Metering MCU, 512KB FLASH, 100-LQFP","metaDescription":"Texas Instruments MSP430F67791IPZ is a 16-bit MSP430 CPUXV2 MCU running at 25MHz with 512KB FLASH, 32KB RAM, 7×24-bit sigma-delta ADC, LCD, and 62 I/O in a 100-LQFP package, rated","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"25MHz","title":"MSP430F67791IPZ","Series":"MSP430F6xx","Package":"Tray","RAM Size":"32K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"62","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F67791","Program Memory Size":"512KB (512K x 8)","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":"$14.2240","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2e856a005fc92d0fb4c865caade2620e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F67791IPZ/alternatives.json"},"ai":{"faq":[{"question":"What firmware binary size is supported without overlay or bank switching?","answer":"The MSP430F67791IPZ provides 512KB FLASH and 32KB RAM. A single-partition metering application with measurement engine, LCD driver, and comms stack typically fits without bank switching. Designs approaching 400KB compiled binary should profile under CCS v22 or later to confirm fit before freezing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F67791IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F67791IPZ 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}}