{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2111IDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2111IDW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2111IDW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2111IDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, MSP430F2111IDW, 16-Bit MCU, 16MHz, 2KB (2K x 8 + 256B) FLASH, 20-SOIC, -40°C ~ 85°C.","salesMarkdown":"## 16 MHz, 2 KB Flash — what this MSP430 brings to a low-power BOM The MSP430F2111IDW: This is a part designed for single-chip control in battery-powered or energy-harvesting applications where every microamp counts — think sensor nodes, handheld instruments, or simple actuator controllers that need to run for years on a coin cell. That flexibility simplifies the power tree, but the lower end matters: if your system browns out near 1.8 V, the internal brown-out reset (BOR) catches it cleanly. It is a wide-body SOIC, so the pin pitch is 1.27 mm — easy to probe, easy to hand-solder if you are doing prototype rework. No exposed thermal pad, so all dissipation goes through the leads; keep the ambient below 85°C and the core clock at 16 MHz, and the junction stays well inside the limit.","metaTitle":"TI MSP430F2111IDW 16-bit MCU, 16 MHz, 2 KB Flash, 20-SOIC","metaDescription":"Texas Instruments MSP430F2111IDW 16-bit MCU with 16 MHz CPU, 2 KB Flash, 128 B RAM, 1.8-3.6 V supply, industrial temp -40 to 85°C.","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":"Tube","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-SOIC (0.295\\\", 7.50mm 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-SOIC","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4700","priceTiers":[{"qty":1,"price":"$3.47000","currency":"USD"},{"qty":10,"price":"$3.11300","currency":"USD"},{"qty":25,"price":"$2.93680","currency":"USD"},{"qty":100,"price":"$2.50230","currency":"USD"},{"qty":250,"price":"$2.34960","currency":"USD"},{"qty":500,"price":"$2.05590","currency":"USD"},{"qty":1000,"price":"$1.70346","currency":"USD"},{"qty":2500,"price":"$1.58598","currency":"USD"},{"qty":5000,"price":"$1.52724","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2111IDW/alternatives.json"},"ai":{"faq":[{"question":"How much flash memory does MSP430F2111IDW have?","answer":"It has 2 KB of Flash program memory (organized as 2K x 8 plus 256 bytes). That is a small footprint — enough for a single control loop, a sensor interface, or a simple state machine. If your firmware exceeds that, you need a larger member of the MSP430F2xx family."},{"question":"Is MSP430F2111IDW RoHS compliant?","answer":"No environmental compliance headache for new designs."},{"question":"What is the closest functional alternative to MSP430F2111IDW?","answer":"It is not a pin-compatible drop-in — the package and core differ — but it is a functional alternative if your application needs more processing headroom, more I/O, or automotive-grade temperature. For a direct MSP430-family upgrade, look at the MSP430F2xx siblings with larger Flash."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2111IDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2111IDW 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}}