{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2619TPNR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2619TPNR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2619TPNR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2619TPNR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, 16-Bit Microcontroller, MSP430F2619TPNR, 16MHz, 120KB Flash, 4K x 8 RAM, 80-LQFP, -40°C~105°C.","salesMarkdown":"## What the 16 MHz core and memory mean for a field swap The MSP430F2619TPNR is a 16-bit MCU from the MSP430F2xx family running the MSP430 CPU16 core at 16 MHz. That clock speed sets the instruction throughput ceiling — the core executes most instructions in one or two cycles, so the 16 MHz figure is the practical limit for the main loop and interrupt response. Program memory is 120 KB of flash (120K x 8 plus 256 bytes), with 4 KB of RAM. For a field-replaceable controller, that flash budget holds a substantial firmware image — think sensor fusion algorithms, Modbus stacks, or data logging routines — while the RAM handles the active stack and buffers. On-chip peripherals include brown-out detect, POR, PWM, WDT, and DMA — the brown-out reset alone saves a board from latch-up on a sagging supply. The 64 I/O lines give plenty of headroom for parallel sensor arrays or a local keypad-and-display interface. Connectivity covers I²C, SPI, UART/USART, IrDA, and LINbus — the LIN interface is a bonus for automotive-adjacent designs, while the I²C and SPI lanes handle the typical sensor cluster (temperature, pressure, accelerometer) without external transceivers. Data converters include an 8-channel 12-bit ADC and a 2-channel 12-bit DAC — enough for closed-loop analog control (motor current sense, valve position feedback) without an external converter. ## Package, temp range, and supply rails — what fits where The surface-mount footprint is standard; the 80-LQFP layout is well documented. Operating temperature spans -40 to 105 °C — the industrial grade covers outdoor cabinets, engine-bay controllers, and unvented enclosures. ## Active lifecycle — sourcing for a BOM line The base product number is MSP430F2619 — the 'TPNR' suffix denotes the tape-and-reel packaging variant. For design-in, the 80-LQFP package is the same across the suffix options; the firmware image is portable within the F2619 die.","metaTitle":"MSP430F2619TPNR TI MCU, 16 MHz, 120 KB Flash, 80-LQFP","metaDescription":"Texas Instruments MSP430F2619TPNR 16-bit MCU, 16 MHz, 120 KB Flash, 4 KB RAM, 80-LQFP. Active production. Quoted to order.","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, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"64","Core Processor":"MSP430 CPU16","Package / Case":"80-LQFP","Product Status":"Active","Data Converters":"A/D 8x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2619","Program Memory Size":"120KB (120K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.7142","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/eac87ffcedc5bb4d737f2a45bef75d4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2619TPNR/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for MSP430F2619TPNR?","answer":"Submit an RFQ against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2619TPNR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2619TPNR 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}}