{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F249TRGCT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F249TRGCT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F249TRGCT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F249TRGCT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit MCU, MSP430F249TRGCT, 16 MHz, 60 KB Flash, 2 KB RAM, 48 I/O, 64-VFQFN Exposed Pad, -40°C to 105°C.","salesMarkdown":"## Active production 16-bit MCU for industrial control The MSP430F249TRGCT is an active-production 16-bit MCU from Texas Instruments' MSP430F2xx family, built around the MSP430 CPU16 core running at 16 MHz. The 48 general-purpose I/O lines, combined with I²C, SPI, UART, IrDA, LINbus, and SCI serial interfaces, cover the common communication buses found in mixed-signal control boards. An 8-channel 12-bit ADC brings analog sensor inputs directly into the digital domain without an external converter. ## On-chip peripherals reduce BOM count Built-in brown-out detect and power-on reset eliminate the need for an external supervisor IC. The internal oscillator frees up a crystal footprint, and the PWM timer handles simple motor or LED dimming without a dedicated PWM controller. The watchdog timer provides a fail-safe reset if the firmware hangs.","metaTitle":"MSP430F249TRGCT TI 16-bit MCU, 16 MHz, 60 KB Flash","metaDescription":"Active production MSP430F249TRGCT from Texas Instruments. 16-bit MCU, 16 MHz, 60 KB Flash, 2 KB RAM, 48 I/O, industrial temp -40°C to 105°C. Order against RFQ.","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":"2K 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":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F249","Program Memory Size":"60KB (60K 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":"$13.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5096a303ad688ab1472fbc7ca5519a65.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F249TRGCT/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent or replacement for MSP430F249TRGCT?","answer":"No official pin-compatible successor or direct replacement is listed by Texas Instruments for the MSP430F249TRGCT. The base product number MSP430F249 defines the core feature set; a parametric search within the MSP430F2xx family may yield a functionally similar part with different memory or peripheral mix, but no drop-in replacement is documented."},{"question":"What is the MSP430F249TRGCT's listed speed?","answer":"The core runs at 16 MHz maximum, which is the clock ceiling for the MSP430 CPU16. The actual throughput depends on flash wait states and the instruction mix — single-cycle instructions execute at the full clock rate, while multi-cycle instructions and memory access add latency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F249TRGCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F249TRGCT 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}}