{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2619TPMR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2619TPMR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2619TPMR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2619TPMR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, MSP430F2619TPMR, 16-Bit MCU, MSP430 CPU16 core, 16MHz, 120KB (120K x 8 + 256B) FLASH, 64-LQFP, -40°C~105°C.","salesMarkdown":"The MSP430F2619TPMR: It runs at 16 MHz and carries 120 KB of Flash program memory plus 4K x 8 of RAM, with 48 general-purpose I/O lines. The internal oscillator keeps the external BOM lean for many applications. The 16 MHz clock is the maximum CPU speed for this core. At that frequency the Flash controller may need a wait state inserted for zero-wait access; the datasheet's timing tables specify the required configuration. The 16 MHz limit sets the throughput ceiling for the ADC sampling rate and the PWM timer resolution. For applications that need deterministic interrupt latency or tight loop execution, the 16 MHz clock with the single-cycle multiplier keeps context-switch overhead low. ## 120 KB Flash and 4K x 8 RAM — sizing the firmware The 120 KB Flash (organized as 120K x 8 plus a separate 256-byte information memory) is enough for a real-time control stack, a bootloader, and moderate application code. The 4K x 8 RAM (4 KB) is the working memory; it holds stack, global variables, and DMA buffers. Designs that stream ADC data or run a small RTOS should budget RAM usage carefully — the 4 KB ceiling is the constraint, not the Flash. The information memory (256 bytes) is typically used for calibration constants or unique device IDs that survive a mass erase. It is ROHS3 compliant.","metaTitle":"MSP430F2619TPMR Texas Instruments 16-bit MCU, 120 KB Flash","metaDescription":"Texas Instruments MSP430F2619TPMR 16-bit MCU with MSP430 CPU16 core at 16 MHz, 120 KB Flash, 4K x 8 RAM, 48 I/O, -40 to 105°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MSP430F2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-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":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.7142","priceTiers":[{"qty":1,"price":"$13.76000","currency":"USD"},{"qty":10,"price":"$12.64500","currency":"USD"},{"qty":25,"price":"$12.12120","currency":"USD"},{"qty":100,"price":"$10.67980","currency":"USD"},{"qty":250,"price":"$10.15560","currency":"USD"},{"qty":500,"price":"$9.50040","currency":"USD"},{"qty":1000,"price":"$8.71416","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a2b0d012a1d952482a36e186bdcd37a7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2619TPMR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F2619TPMR RoHS compliant?","answer":"Yes, the MSP430F2619TPMR is ROHS3 compliant per the manufacturer's compliance data."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2619TPMR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2619TPMR 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}}