{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5041IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5041IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5041IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5041IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR5041IPM, 16-Bit MCU, 16MHz, 32KB FRAM, 12K x 8 RAM, I²C/SPI, 44 I/O, 1.8V-3.6V, -40°C~85°C, 64-LQFP (10x10), Tray.","salesMarkdown":"## FRAM-based 16-bit MCU for sensor and metering applications The MSP430FR5041IPM: It integrates 32KB of FRAM program memory and 12K x 8 of RAM. The FRAM eliminates the write-cycle penalty of Flash and the slow byte-write of EEPROM. For a firmware engineer, this means you can treat the program memory as a true read-write store without sector erase delays — useful for data-logging buffers that must survive power loss. The device operates from 1.8V to 3.6V, covering single-cell Li-ion, two alkaline cells, or a regulated 3.3V rail. A power-on reset and brown-out detect circuit (BOR) is built in, so the MCU starts cleanly even on a slow-rising supply — no external supervisor needed for basic reset integrity. ## Peripheral set and connectivity for sensor fusion With 44 general-purpose I/O lines and I²C, IrDA, and SPI interfaces, the MSP430FR5041IPM can talk to multiple sensors, displays, and transceivers without external port expanders. The 9-channel 12-bit SAR ADC captures analog signals from thermistors, strain gauges, or current shunts directly. The internal oscillator means no external crystal is required for basic operation, though the internal clock tree supports external sources if tighter timing is needed. ## Package and footprint for PCB layout Housed in a 64-LQFP (10x10 mm) package.","metaTitle":"TI MSP430FR5041IPM 16-bit MCU, FRAM, 16MHz, 64-LQFP","metaDescription":"Texas Instruments MSP430FR5041IPM 16-bit MCU with 32KB FRAM, 12K x 8 RAM, 16MHz CPU, I2C/SPI, 44 I/O, -40°C to 85°C, 64-LQFP. Active, available 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":"MSP430™ FRAM","Package":"Tray","RAM Size":"12K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI","Mounting Type":"Surface Mount","Number of I/O":"44","Core Processor":"MSP430 CPUXV2","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 9x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5041","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.2428","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/61611b0ff4b6eb004fd8ed6f663659b7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the MSP430FR5041IPM have I2C and SPI connectivity?","answer":"Yes, the device includes I²C, IrDA, and SPI interfaces on 44 general-purpose I/O lines, allowing direct connection to common sensors, displays, and serial peripherals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5041IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5041IPM 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}}