{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2111TDGVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2111TDGVR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2111TDGVR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2111TDGVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, 16-bit MCU, MSP430F2111TDGVR, 16 MHz, 2 KB Flash, 128 B RAM, 1.8-3.6 V, -40 to 105 °C, 20-TVSOP.","salesMarkdown":"## 16 MHz core, 2 KB Flash — the memory-limited sweet spot The MSP430F2111TDGVR is a 16-bit MSP430 CPU16 core running at 16 MHz, with 2 KB of on-chip Flash program memory and 128 bytes of RAM. The 16 MHz clock is the core's rated maximum, but actual instruction throughput depends on the flash wait-state profile — expect around 8 MIPS at 8 MHz with zero wait states, scaling down as wait states kick in above 8 MHz. The 2 KB Flash and 128 B RAM are tight: firmware must fit within this footprint, with no room for a full RTOS or heavy HAL. This part is for simple control loops, state machines, or sensor readout tasks — not for data logging or protocol stacks. ## Industrial temperature grade and supervisory peripherals The on-chip brown-out detect, POR, and watchdog timer cover the three essential supervisory blocks for unattended operation; no external reset supervisor IC is needed. ## 20-TVSOP footprint — board integration note The 0.65 mm pitch demands fine-pitch soldering — a standard 0.5 mm stencil aperture works, but the narrow pad width requires precise solder paste volume control to avoid bridging. The 16 I/O lines are enough for a small keypad plus LED matrix or a handful of sensor interrupts; limited for a full parallel bus. The slope A/D converter is a low-cost, low-speed ADC — adequate for temperature or battery monitoring, not for high-accuracy or fast sampling. ## Active lifecycle — no NRND flags Texas Instruments lists this part as Active — no NRND or EOL flags. Production continues, no last-time-buy window. The base product number is MSP430F2111, so the TDGVR suffix denotes the tape-and-reel packaging variant.","metaTitle":"TI MSP430F2111TDGVR 16-bit MCU, 16 MHz, 2 KB Flash, 20-TVSOP","metaDescription":"Texas Instruments MSP430F2111TDGVR, 16-bit MSP430 core at 16 MHz, 2 KB Flash / 128 B RAM, 1.8-3.6 V, -40 to 105 °C, 20-TVSOP. Active production.","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-TFSOP (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~105°C(TA)","Supplier Device Package":"20-TVSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4936","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2111TDGVR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F2111TDGVR in the MSP430F2xx family?","answer":"The MSP430F2xx family includes several 20-pin devices with the same footprint. The MSP430F2011 (1 KB Flash, 128 B RAM) and MSP430F2121 (4 KB Flash, 256 B RAM) share the same 20-TVSOP package and pinout, differing only in memory density. The MSP430F2111 sits in the middle of this range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2111TDGVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2111TDGVR 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}}