{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F47126IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F47126IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F47126IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F47126IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430F47126IPZR, 16-Bit MCU, 16MHz, 56KB (56K x 8) FLASH, 4K x 8 RAM, 6x16b sigma-delta ADC, 100-LQFP, -40°C~85°C.","salesMarkdown":"## Six 16-bit ADCs — the reason this MCU exists Its headline feature is six independent 16-bit sigma-delta ADCs (A/D 6x16b) — that is the peripheral that separates it from general-purpose MSP430 parts. ## 56 KB Flash — firmware budget for metering and comms The 56 KB Flash (56K x 8) is the code-storage ceiling. For a three-phase energy meter with harmonic analysis, LCD driver, and UART/I²C/SPI protocol handling, that fills up fast. The 4K x 8 RAM is modest — expect to use the DMA and the hardware multiplier to keep the ADC data pipeline moving without CPU intervention. The 100-LQFP package (14x14 mm) with 72 I/O gives plenty of pins for segmented LCD glass, external FRAM, and isolated RS-485 transceivers.","metaTitle":"TI MSP430F47126IPZR 16-bit MCU, 16MHz, 56KB Flash","metaDescription":"Texas Instruments MSP430F47126IPZR 16-bit MCU with 16MHz CPU, 56KB Flash, 4K x 8 RAM, six 16-bit sigma-delta ADCs, industrial temp range.","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 6x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F47126","Program Memory Size":"56KB (56K 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":"$7.1150","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c31def49f65f480b28e4be62784bfae8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F47126IPZR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F47126IPZR?","answer":"Within the MSP430F471xx family, the Flash and RAM density options vary. The MSP430F47126 is the base part; higher-density siblings like the MSP430F47127 (64 KB Flash) or MSP430F47133 (92 KB Flash) are pin-compatible in the same 100-LQFP footprint. Check the specific memory and ADC channel count against your firmware size before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F47126IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F47126IPZR 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}}