{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5722IPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5722IPWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5722IPWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5722IPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5722IPWR, 16-bit MSP430 CPUXV2 MCU, 8KB FRAM, 1KB SRAM, 8MHz, 21 GPIO, I²C/SPI/UART/LIN, 28-TSSOP, -40 to 85°C.","salesMarkdown":"The Texas Instruments MSP430FR5722IPWR is a 16-bit microcontroller built around the MSP430 CPUXV2 core, part of the MSP430 FRAM series. It carries 8KB of FRAM program memory and 1KB of SRAM, running at 8MHz. The FRAM memory type is the distinguishing feature here — it combines the non-volatility of Flash with near-instant write speeds and endurance orders of magnitude higher than Flash or EEPROM, making it a fit for data-logging, metering, and control loops where frequent writes to non-volatile memory are required. The 21 GPIOs and connectivity options including I²C, SPI, UART, and LINbus suit it for sensor aggregation and industrial fieldbus nodes.","metaTitle":"TI MSP430FR5722IPWR 16-bit MCU, 8KB FRAM, 8MHz, 28-TSSOP","metaDescription":"Texas Instruments MSP430FR5722IPWR 16-bit MCU with 8KB FRAM, 1KB SRAM, 8MHz CPU, 21 GPIO, I²C/SPI/UART. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR)","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"21","Core Processor":"MSP430 CPUXV2","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5722","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"28-TSSOP","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1a28c1961c44971ab8214ed18f61603a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5722IPWR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430FR5722IPWR obsolete?","answer":"Yes, the MSP430FR5722IPWR is officially obsolete per Texas Instruments. No last-time-buy or successor has been announced. Sourcing is limited to the surplus channel."},{"question":"What is the replacement for MSP430FR5722IPWR?","answer":"There is no official replacement order code from Texas Instruments. A migration to a different MSP430 FRAM family member would require a firmware port and board-level changes."},{"question":"What is MSP430FR5722IPWR's listed speed?","answer":"The CPU core runs at 8MHz, which is the rated maximum for this 16-bit MSP430 CPUXV2 MCU."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5722IPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5722IPWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}