{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F47176IPZ","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F47176IPZ","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F47176IPZ","factsUrl":"https://icboms.com/api/mcp/products/MSP430F47176IPZ","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, 16-Bit Microcontroller, MSP430F47176IPZ, 16MHz, 92KB Flash, 8KB RAM, 100-LQFP, -40°C~85°C.","salesMarkdown":"## Six 16-bit sigma-delta ADCs — the metering differentiator The MSP430F47176IPZ is a Texas Instruments 16-bit microcontroller from the MSP430x4xx family, built around the MSP430 CPU16 core. Its defining feature for energy metering and industrial instrumentation is the set of six 16-bit sigma-delta A/D converters — enough to sample multiple voltage and current phases simultaneously without external multiplexing. Running at 16 MHz, the core handles the real-time metrology algorithms while the DMA engine moves conversion results to memory without CPU intervention. The 92 KB of program flash and 8 KB of RAM provide headroom for the metering firmware stack plus communication protocol handlers. ## Peripheral set for standalone metering nodes An integrated LCD driver drives segment displays directly — no external display controller needed for utility meter front panels. The brown-out detect and POR circuit ensures the MCU starts cleanly on power-up and resets on supply dips, critical for unattended meters that must not corrupt calibration data. The 68 I/O lines in the 100-LQFP package leave ample room for keypad scanning, relay drivers, and tamper detection inputs. ## Active lifecycle — no end-of-life pressure Texas Instruments lists the MSP430F47176IPZ with an active product status as of the current lifecycle review. For a procurement desk evaluating BOM risk, this means no forced migration timeline.","metaTitle":"Texas Instruments MSP430F47176IPZ MCU, 16MHz, 92KB Flash","metaDescription":"Active-production MSP430F47176IPZ from Texas Instruments. 16-bit MCU with 6x16b sigma-delta ADC, 92KB flash, 8KB RAM, LCD driver. -40 to 85°C. 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":"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":"MSP430F47176","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":"$13.4924","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/029b166e60e2cfc41cdca24e57001410.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F47176IPZ/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F47176IPZ in the MSP430x4xx family?","answer":"No official pin-compatible successor or second-source order code is published for this part. The MSP430x4xx family shares the 100-LQFP footprint and base peripheral set, so functionally similar siblings exist with different memory or ADC channel counts, but a drop-in replacement would require verifying the specific memory map and peripheral register layout against the BOM."},{"question":"What compliance documentation does Texas Instruments provide for MSP430F47176IPZ?","answer":"The MSP430F47176IPZ is supplied in a tray package. Standard TI documentation includes RoHS and REACH compliance declarations, the device datasheet, and the errata sheet for the MSP430x4xx series. The base product number is MSP430F47176."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F47176IPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F47176IPZ 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}}