{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2481TRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2481TRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2481TRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2481TRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit ultralow-power MCU, MSP430F2481TRGCR, 16MHz CPU16 core, 48KB Flash, 4KB RAM, 48 I/O, I²C/SPI/UART/LIN, -40 to 105°C, 64-VQFN (9x9 mm) exposed pad, Tape & Reel.","salesMarkdown":"## 16-bit MSP430 with 48 KB Flash — what this MCU carries The MSP430F2481TRGCR: 16-bit ultralow-power microcontroller from the MSP430F2xx family. Runs at 16 MHz, with 48 KB Flash, 256 B information memory, and 4 KB RAM. Specified for -40 to 105 °C. ## EOL hot — last-time-buy window is open The MSP430F2481TRGCR carries an EOL hot lifecycle stage. Texas Instruments has announced end-of-life for this device; the last-time-buy order window is active but closing. If the design cannot migrate to a newer MSP430F2xx or MSP430F5xx variant, the sourcing strategy is a one-time buy against the remaining LTBT window, with the balance covered through independent distribution channels. ## 48 I/O and mixed-protocol connectivity With 48 GPIOs and peripherals including I²C, SPI, UART, and LIN, this MCU can bridge a Modbus RTU gateway, SPI temperature sensor, and I²C EEPROM.","metaTitle":"Texas Instruments MSP430F2481TRGCR 16-Bit MCU, 48KB Flash, 16MHz","metaDescription":"MSP430F2481TRGCR 16-bit MCU from TI MSP430F2xx series. 16MHz core, 48KB Flash, 4KB RAM, -40 to 105°C, 64-VQFN. EOL hot — quoted to order. RFQ for volume or last-time buy.","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":"MSP430F2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"4K 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":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2481","Program Memory Size":"48KB (48K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.4288","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5096a303ad688ab1472fbc7ca5519a65.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2481TRGCR/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F2481TRGCR's listed speed?","answer":"The MSP430 CPU16 core runs at 16 MHz maximum clock frequency."},{"question":"What is the operating temperature range for MSP430F2481TRGCR?","answer":"The device is rated for -40 to 105 °C, covering industrial and automotive under-hood environments."},{"question":"What package does MSP430F2481TRGCR use?","answer":"It is supplied in a 64-VFQFN exposed-pad package, also designated as 64-VQFN (9x9 mm). The exposed pad requires a thermal via pattern on the PCB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2481TRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2481TRGCR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}