{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F47186IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F47186IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F47186IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F47186IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx 16-bit MCU, MSP430F47186IPZ, 16 MHz, 116 KB Flash, 8K x 8 RAM, 6x16b ADC, LCD, DMA, -40°C to 85°C, 100-LQFP.","salesMarkdown":"The standout feature for signal-chain designs is the set of six independent 16-bit sigma-delta ADCs, purpose-built for poly-phase energy metering, multi-channel data acquisition, and precision sensor conditioning. An on-chip LCD controller drives segment displays directly, saving an external driver IC and the associated board space and cost. ## Six 16-bit ADCs — why that matters for the BOM The MSP430F47186IPZ carries six 16-bit sigma-delta ADCs, which is an unusual count for a single MCU in this power envelope. For a three-phase energy meter with neutral current sensing, that is exactly one ADC per phase plus neutral, with a spare for tamper detection or a reference monitor. Each ADC is 16-bit resolution, adequate for Class 0.5 and Class 1 metering applications with proper external analog front-end design. ## On-chip LCD driver — one less external IC to source For a utility meter or an industrial panel that needs a segment LCD, this means the display driver is already on the MCU die — no separate LCD driver IC, no extra SPI or I²C bus loading, and one fewer line item to dual-source. The DMA engine can update the display buffer without CPU intervention, keeping the core free for the measurement loop. ## Connectivity and I/O for fieldbus and sensor links The industrial temperature range covers the majority of metering and automation deployments without requiring a premium automotive-grade device. For volume production, qualifying the base product number MSP430F47186 across the package option (100-LQFP) and temperature grade gives a stable supply line.","metaTitle":"TI MSP430F47186IPZ 16-bit MCU, 16 MHz, 116 KB Flash","metaDescription":"Texas Instruments MSP430F47186IPZ 16-bit MCU with 16 MHz core, 116 KB Flash, 8 KB RAM, 6x16-bit sigma-delta ADC, 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":"Tray","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":"68","Core Processor":"MSP430 CPU16","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 6x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F47186","Program Memory Size":"116KB (116K 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":"$15.8299","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/029b166e60e2cfc41cdca24e57001410.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F47186IPZ/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430F47186IPZ have an LCD controller?","answer":"It can drive segment LCDs directly without an external driver IC."},{"question":"What is the closest pin-compatible alternative to MSP430F47186IPZ in this family?","answer":"Within the MSP430x4xx series, the MSP430F47186IPZ shares the 100-LQFP footprint and peripheral set with other members of the MSP430F471xx family that differ in Flash and RAM density. For a drop-in replacement with the same pinout, look at the MSP430F47187 (higher Flash) or MSP430F47185 (lower Flash) — verify the memory and ADC channel count against your firmware size and measurement requirements before switching."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F47186IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F47186IPZ 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}}