{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5989IRGCT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5989IRGCT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5989IRGCT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5989IRGCT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR5989IRGCT, MSP430™ FRAM series, 16-bit MCU, 128KB FRAM, 16MHz, 2K x 8 RAM, 48 I/O, 12x12b ADC, I²C/SPI/UART, 1.8V-3.6V, -40°C~85°C, 64-VQFN (9x9).","salesMarkdown":"## 128 KB FRAM — the reason to pick this MSP430 Its standout feature is 128 KB of FRAM program memory, which combines non-volatile storage with fast write speeds and high endurance — no page-erase penalty, no wear-leveling needed for most data-logging applications. The 2K x 8 RAM handles stack and scratchpad. This part is aimed at industrial sensing, metering, and portable instrumentation where low power and data retention across power cycles matter more than raw compute. ## Lifecycle and sourcing For new designs, this removes the obsolescence risk that haunts older flash-based MSP430s.","metaTitle":"TI MSP430FR5989IRGCT 16-bit MCU, 128KB FRAM, 16MHz, 64-VQFN","metaDescription":"Texas Instruments MSP430FR5989IRGCT 16-bit MCU with 128KB FRAM, 16MHz CPU, 12-bit ADC, I²C/SPI/UART, -40°C to 85°C, 64-VQFN. Active lifecycle.","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":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5989","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.0600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/55a2283ae83caa6f52fa523536a83a25.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is MSP430FR5989IRGCT's listed speed and memory?","answer":"The core runs at 16 MHz, with 128 KB of FRAM program memory and 2K x 8 of RAM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5989IRGCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5989IRGCT 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}}