{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2101IDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2101IDW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2101IDW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2101IDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit MCU, MSP430F2101IDW, 16MHz core, 1KB Flash, 128 x 8 RAM, 16 I/O, 20-SOIC, -40°C to 85°C.","salesMarkdown":"## 16 MHz, 1 KB Flash — what fits in that envelope Its 16 MHz core speed drives the 1 KB Flash program memory and 128 x 8 RAM — a combination that fits a single control loop, a few sensor reads, and a simple communication protocol, but leaves no room for a real-time OS or large data buffers. The 16 I/O lines and integrated peripherals — brown-out detect/reset, POR, PWM, and watchdog timer — let it handle switch debouncing, LED dimming, and basic supervisory tasks without external glue.","metaTitle":"MSP430F2101IDW 16-bit MCU, 1KB Flash, 16 MHz, 20-SOIC","metaDescription":"Texas Instruments MSP430F2101IDW 16-bit MCU with 1KB Flash, 128B RAM, 16 MHz, -40 to 85°C, 20-SOIC.","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":"MSP430F2101","Program Memory Size":"1KB (1K 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":"$2.9600","priceTiers":[{"qty":1,"price":"$2.96000","currency":"USD"},{"qty":10,"price":"$2.65500","currency":"USD"},{"qty":25,"price":"$2.50480","currency":"USD"},{"qty":100,"price":"$2.13430","currency":"USD"},{"qty":250,"price":"$2.00400","currency":"USD"},{"qty":500,"price":"$1.75350","currency":"USD"},{"qty":1000,"price":"$1.45290","currency":"USD"},{"qty":2500,"price":"$1.35270","currency":"USD"},{"qty":5000,"price":"$1.30260","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2101IDW/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430F2101IDW and MSP430F2013IDW?","answer":"Both are 16-bit MSP430F2xx MCUs in a 20-SOIC package, but the MSP430F2101IDW offers 1 KB Flash and 128 x 8 RAM, while the MSP430F2013IDW typically provides 2 KB Flash and 128 B RAM — the memory difference is the primary deciding factor for firmware size. The peripheral set and pinout are similar across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2101IDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2101IDW 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}}