{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F47173IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F47173IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F47173IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F47173IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430F47173IPZR, 16-bit MCU, 16MHz, 92KB Flash, 8K x 8 RAM, 3x16b ADC, LCD, I²C/SPI/UART, 100-LQFP, -40°C~85°C.","salesMarkdown":"## Active production, three sigma-delta ADCs, and an LCD driver on one die The MSP430F47173IPZR: It runs at 16 MHz and carries 92 KB of program Flash and 8K x 8 of RAM. The standout feature is the three 16-bit sigma-delta ADCs — enough for simultaneous voltage and current sensing on multiple phases — plus an integrated LCD driver that drives segments directly without an external controller. ## What the 3x16b ADC array means for the BOM The three 16-bit sigma-delta ADCs (A/D 3x16b) let this MCU sample three analog channels simultaneously — the typical use case is voltage and current from each phase in a three-phase meter. For a single-phase design, the spare ADC channel can monitor a neutral line or a temperature sensor. ## LCD driver — no external display controller needed The on-chip LCD peripheral (listed under peripherals) drives glass LCD segments directly, removing a separate display driver IC from the BOM. That matters for metering panels, thermostats, and any human-interface display where every cent and every square mm count. Housed in a 100-pin LQFP with a 14x14 mm body (supplier device package 100-LQFP (14x14)), surface-mount only.","metaTitle":"MSP430F47173IPZR Texas Instruments 16-bit MCU, 92KB Flash","metaDescription":"Texas Instruments MSP430F47173IPZR 16-bit MCU with 16MHz core, 92KB Flash, 8Kx8 RAM, 3x16b sigma-delta ADCs, LCD driver, industrial temp.","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":"MSP430x4xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"72","Core Processor":"MSP430 CPU16","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 3x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F47173","Program Memory Size":"92KB (92K 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":"$8.1204","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/029b166e60e2cfc41cdca24e57001410.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F47173IPZR/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430F47173IPZR have an LCD controller?","answer":"Yes, the LCD peripheral is part of the on-chip peripheral set (Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT). It drives glass LCD segments directly without an external display controller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F47173IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F47173IPZR 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}}