{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5728IRGER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5728IRGER","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5728IRGER","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5728IRGER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5728IRGER, 16-bit MSP430 CPUXV2, 8 MHz, 16 KB FRAM, 1 KB RAM, 17 I/O, I²C/SPI/UART, 24-VQFN (4x4), -40°C to 85°C.","salesMarkdown":"The 1 KB RAM is modest; it limits stack depth and buffer sizes, so the firmware design needs to be tight on memory. The 8 MHz clock is enough for polling a few sensors, driving a small display, or handling UART/I²C/SPI communication at moderate baud rates. The 17 I/O lines, combined with I²C, SPI, UART, and LINbus interfaces, give enough connectivity for a handful of external sensors or actuators. The MSP430FR5728IRGER is marked for end-of-life (EOL). The official status is active per the most recent record, but the EOL designation indicates the last-time-buy window is open or closing. Buyers should confirm the last-time-buy date with the manufacturer and plan for a bridge supply through independent distribution.","metaTitle":"TI MSP430FR5728IRGER 16-bit MCU, 8 MHz, 16 KB FRAM, 24-VQFN","metaDescription":"Texas Instruments MSP430FR5728IRGER: 16-bit MSP430 CPUXV2, 8 MHz, 16 KB FRAM, 1 KB RAM, 17 I/O, I²C/SPI/UART, -40°C to 85°C. Sourced to order; RFQ for current availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5728","Program Memory Size":"16KB (16K 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":"$4.1600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8eb26850ff6a1c83e029c368b0ad44c4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR5728IRGER/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does TI provide for MSP430FR5728IRGER?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for this part. The package is a 24-VQFN (exposed pad) and is lead-free. Specific certificates are available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5728IRGER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5728IRGER when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}