{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2111IPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2111IPWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2111IPWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2111IPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series MSP430F2111IPWR, 16-bit MCU, MSP430 CPU16 core, 16 MHz, 2KB Flash, 128 x 8 RAM, 16 I/O, 1.8V-3.6V supply, -40°C to 85°C, 20-TSSOP.","salesMarkdown":"## 16-bit MCU with 2 KB Flash — what it fits The 16 general-purpose I/O pins and integrated peripherals — brown-out detect/reset, POR, PWM, and watchdog timer — cover common embedded tasks without external glue logic. ## 2 KB Flash — sizing the firmware budget 2 KB of Flash and 128 bytes of RAM fit a single-purpose firmware image — a temperature logger, a PWM fan controller, or a simple I²C bridge. ## 20-TSSOP — rework and layout notes The 20-TSSOP package (0.173\" body width, 4.40 mm) is a fine-pitch but hand-reworkable part. The 20-pin footprint is standard for TSSOP-20; no special via pattern needed. This is a mainstream TI MSP430 part, widely stocked through distribution. For dual-sourcing or a higher-performance alternative, the F280041PZQR (C2000 C28x core, 32-bit, 100 MHz) is a different architecture and not pin-compatible — it is not a direct second source. Within the MSP430F2xx family, the MSP430F2131IPWR (4 KB Flash) shares the same 20-TSSOP footprint and peripheral set, offering a straightforward memory upgrade path without a board spin.","metaTitle":"MSP430F2111IPWR 16-bit MCU, 2KB Flash, 16 MHz, 20-TSSOP","metaDescription":"Texas Instruments MSP430F2111IPWR 16-bit MCU, 2KB Flash, 16 MHz, 128B RAM, -40°C to 85°C, 20-TSSOP. Active lifecycle.","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":"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":"MSP430F2111","Program Memory Size":"2KB (2K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8900","priceTiers":[{"qty":1,"price":"$2.89000","currency":"USD"},{"qty":10,"price":"$2.59500","currency":"USD"},{"qty":25,"price":"$2.44800","currency":"USD"},{"qty":100,"price":"$2.08570","currency":"USD"},{"qty":250,"price":"$1.95840","currency":"USD"},{"qty":500,"price":"$1.71360","currency":"USD"},{"qty":1000,"price":"$1.41984","currency":"USD"},{"qty":2000,"price":"$1.32192","currency":"USD"},{"qty":6000,"price":"$1.27296","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2111IPWR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum operating temperature of MSP430F2111IPWR?","answer":"The maximum operating temperature is 85°C (ambient), with a minimum of -40°C, covering the industrial temperature range."},{"question":"What is the difference between MSP430F2111IPWR and MSP430F2131IPWR?","answer":"Both are 16-bit MSP430F2xx MCUs in the same 20-TSSOP package with identical pinout and peripheral set. The MSP430F2131IPWR doubles the program memory to 4 KB Flash, while the MSP430F2111IPWR has 2 KB. If firmware size is the constraint, the F2131 is a drop-in upgrade without a board change."},{"question":"What programmer is required for MSP430F2111IPWR?","answer":"The MSP430F2111IPWR uses the standard Spy-Bi-Wire (SBW) 2-wire JTAG interface for programming and debugging. Any TI MSP430 programmer — the MSP-FET, MSP-FET430UIF, or a third-party tool like the LaunchPad's onboard debugger — works. The SBW interface uses the RST and TEST pins, so the 20-TSSOP package exposes both on pins 16 and 17."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2111IPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2111IPWR 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}}