{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F47193IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F47193IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F47193IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F47193IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F47193IPZR, 16-bit MSP430x4xx MCU, 16MHz, 120KB Flash, 4K x 8 RAM, 3x16b ADC, LCD driver, 72 I/O, 1.8V-3.6V, -40°C to 85°C, 100-LQFP.","salesMarkdown":"Key on-chip peripherals include a three-channel 16-bit ADC for simultaneous sampling, a direct LCD driver, DMA for data movement without CPU intervention, and a brown-out detect/reset plus POR for reliable power-up sequencing. Housed in a 100-pin LQFP package (14x14 mm body), the device provides 72 general-purpose I/O lines and operates from a 1.8 V to 3.6 V supply over the industrial temperature range of -40°C to 85°C. ## Three 16-bit ADCs — designed for polyphase metering Three independent 16-bit sigma-delta ADCs allow simultaneous sampling of voltage and current on multiple phases. This is a distinguishing feature versus many siblings that offer only a single ADC or fewer channels. ## Integrated LCD driver — display without extra silicon ## 120 KB Flash and 4K x 8 RAM — sizing the firmware footprint 120 KB of Flash is sized for metrology algorithms, communication stacks, and a modest application layer. The 4K x 8 RAM (4 KB) supports typical data buffers and stack usage for a 16-bit MCU at 16 MHz. Designs requiring larger working memory or more code space should look at higher-density MSP430F47x variants, though this part covers the majority of single- and polyphase meter firmware loads. For volume BOM planning, the base product number MSP430F47193 allows cross-referencing of related density and temperature variants.","metaTitle":"MSP430F47193IPZR 16-Bit MCU, 120KB Flash, 4Kx8 RAM, 16MHz, 100-LQFP","metaDescription":"MSP430F47193IPZR from TI: 16-bit MSP430 MCU, 16MHz, 120KB Flash, 4Kx8 RAM, 3x16b ADC, LCD driver, 72 I/O, -40 to 85°C. Active. Sourced 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":"MSP430x4xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"4K 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":"MSP430F47193","Program Memory Size":"120KB (120K 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":"$9.1738","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/029b166e60e2cfc41cdca24e57001410.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F47193IPZR/alternatives.json"},"ai":{"faq":[{"question":"What is the flash memory size and RAM of MSP430F47193IPZR?","answer":"The MSP430F47193IPZR has 120 KB of Flash program memory and 4K x 8 (4 KB) of RAM."},{"question":"Does MSP430F47193IPZR have an internal LCD driver?","answer":"Yes, the MSP430F47193IPZR includes an integrated LCD driver peripheral, which can directly drive segment LCD panels without an external IC."},{"question":"What is the operating voltage of MSP430F47193IPZR?","answer":"The supply voltage range is 1.8 V to 3.6 V (Vcc/Vdd)."},{"question":"Is MSP430F47193IPZR RoHS compliant?","answer":"The part is supplied in a standard RoHS-compliant package (100-LQFP)."},{"question":"Where can I buy MSP430F47193IPZR in tape & reel?","answer":"The MSP430F47193IPZR is available in Tape & Reel packaging. We source it to order; submit an RFQ for current pricing and availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F47193IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F47193IPZR 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}}