{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5722IRGET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5722IRGET","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5722IRGET","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5722IRGET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5722IRGET, 16-bit MSP430 CPUXV2 MCU, 8KB (8K x 8) FRAM, 1K x 8 SRAM, 8MHz, 17 I/O, I²C/SPI/UART/LIN, 2V–3.6V supply, -40°C to 85°C, 24-VQFN (4x4 mm).","salesMarkdown":"## What the NRND status means for your BOM That means TI has stopped accepting new design registrations for this exact order code, though it remains available through distribution for existing production. ## 8 KB FRAM — why it is the headline feature The 8 KB FRAM program memory is the defining differentiator versus conventional Flash MCUs. FRAM writes at bus speed with no erase cycle, consumes orders of magnitude less write energy, and retains data without a battery. For a firmware-update-critical sensor node or a data-logging endpoint that writes frequently, FRAM eliminates the wear-leveling and endurance budgeting that Flash demands. The 1K x 8 SRAM handles stack and scratchpad; the unified FRAM address space simplifies code/data partitioning. ## 8 MHz core — what it handles The MSP430 CPUXV2 core runs at 8 MHz — a speed tier suited to low-duty-cycle sensor readout, serial protocol handling, and control loops that do not need a high-MHz Cortex-M. The 16-bit word width maps well to 12-bit ADC data and 16-bit timer PWM periods. ## Industrial temperature and supply flexibility The 24-VQFN (4x4 mm) package with exposed pad helps thermal management in enclosed designs. ## Peripheral set and I/O count Seventeen I/O lines with Brown-out Detect, POR, PWM, and WDT cover basic control and supervisory functions. The SCI and IrDA support is a bonus for legacy industrial links. ## Sourcing posture for this NRND MCU Because the MSP430FR5722IRGET carries an NRND lifecycle status, it is not a part you want to spec into a new design without a transition plan. For existing BOM lines, we source this part on a quoted-to-order basis through our independent distribution network. Submit an RFQ for your target volume and date-code preference; we will validate the channel and provide a firm quote.","metaTitle":"Texas Instruments MSP430FR5722IRGET MCU, 8KB FRAM, 8MHz","metaDescription":"TI MSP430FR5722IRGET 16-bit MCU with 8KB FRAM, 8MHz CPUXV2 core, 1Kx8 SRAM, 17 I/O, I²C/SPI/UART/LIN. Industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR); Cut Tape (CT)","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":"17","Core Processor":"MSP430 CPUXV2","Package / Case":"24-VFQFN Exposed Pad","Product Status":"Not For New Designs","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":"24-VQFN (4x4)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7950","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6d22cd36ef84fcd0b0b17f590749a972.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MSP430FR5722IRGET obsolete or NRND?","answer":"It is not yet fully discontinued, but TI advises against using it in new product designs. Existing production can continue while supply lasts through distribution."},{"question":"What is the replacement for MSP430FR5722IRGET?","answer":"The evidence does not list a direct, official TI successor order code for the MSP430FR5722IRGET. For a pin-compatible FRAM MCU with higher density or current-production status, review the MSP430FR572x family variants in the same 24-VQFN package — the base product number MSP430FR5722 shares the pinout across density options. Cross-check the memory size and peripheral set against your firmware image."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5722IRGET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5722IRGET 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}}