{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR6041IPN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR6041IPN","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR6041IPN","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR6041IPN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR6041IPN, MSP430™ FRAM series, 16-bit MCU at 16MHz with 32KB FRAM / 12KB RAM, 57 I/O, I2C/SPI/IrDA, 10-channel 12-bit SAR ADC, 1.8V to 3.6V supply, -40°C to 85°C, 80-LQFP tray.","salesMarkdown":"## 32KB FRAM — no wear-leveling, no erase penalty FRAM writes at bus speed with no erase cycle, so you can treat it like a unified memory — variables, config data, and code coexist without the erase-before-write dance that Flash MCUs impose. That matters for metering, logging, or any application where the firmware updates a nonvolatile field mid-cycle. The 57 general-purpose I/O lines and integrated peripherals — brown-out detect, DMA, LCD driver, POR, PWM, watchdog timer — cover most sensor-interface and display tasks without external glue logic. Connectivity includes I²C, IrDA, and SPI, which is the usual set for talking to external ADCs, RF modules, or serial EEPROMs. ## 1.8V to 3.6V supply — single-cell battery ready The supply range from 1.8V to 3.6V means this MCU runs directly from two alkaline cells or a single Li-ion without a regulator. If you need precision timing for the real-time clock, the internal oscillator is adequate for many metering and logging intervals, though an external watch crystal can still be added via the I/O pins. ## Industrial temperature grade, active lifecycle TI continues to manufacture the MSP430FR6041IPN, so you can design it in without worrying about a forced migration mid-production. ## 80-LQFP (12x12mm) — standard footprint The 80-lead LQFP package measures 12x12mm with a 0.5mm pitch. This is a common land pattern shared across many MSP430 and other MCU families, so the PCB layout is straightforward. The tray shipping medium is typical for LQFP-80; if your pick-and-place prefers tape-and-reel, verify with your distributor at quote time.","metaTitle":"TI MSP430FR6041IPN 16-bit MCU, 16MHz, 32KB FRAM, 80-LQFP","metaDescription":"Texas Instruments MSP430FR6041IPN 16-bit MCU with 16MHz CPUXV2 core, 32KB FRAM, 12KB RAM, 57 I/O, 12-bit SAR ADC, 1.8V-3.6V, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"16MHz","title":"MSP430FR6041IPN","Series":"MSP430™ FRAM","Package":"Tray","RAM Size":"12K x 8","Core Size":"16-Bit","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI","Mounting Type":"Surface Mount","Number of I/O":"57","Core Processor":"MSP430 CPUXV2","Package / Case":"80-LQFP","Data Converters":"A/D 10x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR6041","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.2797","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/61611b0ff4b6eb004fd8ed6f663659b7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MSP430FR6041IPN's listed speed?","answer":"The CPUXV2 core runs at 16MHz. At that clock rate, with zero-wait-state FRAM access, the MSP430FR6041IPN can sustain single-cycle instruction execution for most operations, making it responsive enough for real-time metering and control loops."},{"question":"What are alternatives to MSP430FR6041IPN?","answer":"Within the MSP430 FRAM family, pin-compatible alternatives include the MSP430FR6043 (larger FRAM) and MSP430FR6047 (more memory and additional peripherals). All share the same 80-LQFP footprint and CPUXV2 core, so you can scale memory and features without a board spin. For a non-FRAM alternative, the MSP430F5438A offers similar I/O and peripheral count but uses Flash memory, which requires erase cycles before writes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR6041IPN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR6041IPN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}