{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2418TZQWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2418TZQWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2418TZQWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2418TZQWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit MCU, MSP430F2418TZQWR, 16MHz, 116KB Flash, 8K x 8 RAM, 64 I/O, 113-VFBGA, -40°C to 105°C.","salesMarkdown":"The 116 KB Flash (organized as 116K x 8 plus 256 B for info storage) is sized for moderate firmware stacks — a real-time OS kernel, communication protocol libraries, and application code for a multi-sensor data logger or a Modbus RTU slave. The 8 KB RAM handles the stack and a few hundred bytes of runtime variables; anything beyond that pushes you to external SRAM or a larger member of the MSP430F2xx family. The 256 B of info Flash is useful for calibration constants or node ID that survive a full erase. ## 16 MHz core speed — where it fits and where it doesn't At 16 MHz the core executes most instructions in one or two cycles. The internal oscillator saves an external crystal. On-chip peripherals include a DMA controller, PWM timer, watchdog timer, and a 12-bit ADC with 8 multiplexed channels.","metaTitle":"TI MSP430F2418TZQWR 16-Bit MCU, 116KB Flash, 113-BGA, Obsolete","metaDescription":"Texas Instruments MSP430F2418TZQWR 16-bit MCU, 16MHz, 116KB Flash, 8KB RAM, 113-BGA Microstar Junior, -40 to 105°C. Obsolete — sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"8K 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":"113-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2418","Program Memory Size":"116KB (116K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"113-BGA Microstar Junior (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.8996","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f01c6dfd5c4abe62306eabf6dd5e1646.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2418TZQWR/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430F2418TZQWR?","answer":"No official replacement order code is listed for the MSP430F2418TZQWR. A current-production MSP430F2xx or MSP430FRxx part with similar Flash and RAM may work after a PCB layout review, but there is no documented pin-compatible second source."},{"question":"Where can I buy MSP430F2418TZQWR?","answer":"The MSP430F2418TZQWR is sourced to order through our independent distribution network. Submit an RFQ for current availability and pricing — no stock or lead-time figures are published for this obsolete line."},{"question":"What are the specifications of MSP430F2418TZQWR?","answer":"The MSP430F2418TZQWR is a 16-bit MCU with a 16 MHz MSP430 CPU16 core, 116 KB Flash, 8 KB RAM, 64 I/O, a 12-bit ADC with 8 channels, and serial interfaces including I²C, SPI, UART, and LIN. It operates from 1.8 V to 3.6 V over -40 to 105 °C and is housed in a 113-ball BGA Microstar Junior package."},{"question":"What is the package of MSP430F2418TZQWR?","answer":"It is supplied in a 113-VFBGA (BGA Microstar Junior) package measuring 7x7 mm with a 0.5 mm ball pitch. The tape-and-reel option is available."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2418TZQWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2418TZQWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}