{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2122TPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2122TPWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2122TPWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2122TPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit MCU, MSP430F2122TPWR, 16 MHz, 4 KB Flash, 512 B RAM, 1.8 V to 3.6 V, 28-TSSOP, -40°C to 105°C.","salesMarkdown":"Rated for -40°C to 105°C, this MCU operates from a 1.8 V to 3.6 V supply. ## 4 KB Flash — sizing the firmware budget With 4 KB of Flash and 512 B of RAM, the MSP430F2122TPWR is aimed at code-constrained applications: a single control loop with a few state machines, a Modbus RTU slave, or a simple sensor-logging task. No room for a full RTOS or large lookup tables — plan for bare-metal or small-scheduler firmware.","metaTitle":"TI MSP430F2122TPWR 16-Bit MCU, 16 MHz, 4 KB Flash, 28-TSSOP","metaDescription":"Texas Instruments MSP430F2122TPWR 16-bit MCU, 16 MHz, 4 KB Flash, 512 B RAM, -40°C to 105°C, 28-TSSOP. Sourced to 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":"512 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":"24","Core Processor":"MSP430 CPU16","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2122","Program Memory Size":"4KB (4K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"28-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5855","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5d60fb2ef81bef767e2c6d93133979f0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2122TPWR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F2122TPWR obsolete?","answer":"The MSP430F2122TPWR is marked with an EOL hot lifecycle status, indicating production is winding down. It is still listed as Active, but buyers should plan for last-time-buy or a replacement."},{"question":"What is the operating voltage of MSP430F2122TPWR?","answer":"The supply voltage range is 1.8 V to 3.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2122TPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2122TPWR 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}}