{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2101TPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2101TPWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2101TPWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2101TPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2101TPWR, 16-bit MSP430 CPU16, 1KB Flash, 128 x 8 RAM, 16MHz, 16 I/O, 20-TSSOP, -40°C to 105°C, 1.8V to 3.6V.","salesMarkdown":"The program memory is 1 KB (1K x 8) plus a separate 256-byte information memory segment. That is a tight firmware footprint — suitable for a single control loop, state machine, or simple protocol bridge. The 128 x 8 RAM is likewise modest; expect to manage variables carefully. This part is not for data-logging or multi-protocol stacks, but for a dedicated sensor interface or actuator driver the Flash is adequate. The information memory can hold calibration constants or bootloader flags without wearing the main array. The MSP430F2101TPWR carries an end-of-life (hot) lifecycle status. That means TI has issued or is in the process of issuing a last-time-buy notice. New-production builds through authorized channels are winding down. If you are qualifying a replacement, look at pin-compatible siblings in the MSP430F2xx family with larger Flash, but verify the exact footprint and peripheral set against the 20-TSSOP layout.","metaTitle":"TI MSP430F2101TPWR 16-bit MCU, 1KB Flash, 16MHz, 20-TSSOP","metaDescription":"Texas Instruments MSP430F2101TPWR 16-bit MCU with 1KB Flash, 128B RAM, 16MHz CPU, -40°C to 105°C range, 1.8V-3.6V supply. Sourced to order. Request quote.","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":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"-","Mounting Type":"Surface Mount","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"Slope A/D","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2101","Program Memory Size":"1KB (1K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1729","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2101TPWR/alternatives.json"},"ai":{"faq":[{"question":"What is the exact flash memory size of MSP430F2101TPWR?","answer":"The MSP430F2101TPWR has 1 KB (1K x 8) of Flash program memory plus a separate 256-byte information memory segment."},{"question":"What is the operating temperature range of MSP430F2101TPWR?","answer":"It is rated for -40°C to 105°C, covering industrial and automotive under-hood environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2101TPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2101TPWR 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}}