{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1101IDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1101IDW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1101IDW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1101IDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx MSP430F1101IDW, 16-Bit MSP430 CPU16 MCU, 8MHz, 1KB FLASH, 128 x 8 RAM, 14 I/O, 1.8V~3.6V, -40°C~85°C, 20-SOIC.","salesMarkdown":"## 16-bit MSP430 core with 1 KB Flash — what fits in that footprint The 14 I/O lines and integrated slope A/D converter cover basic analog sensing without an external ADC. ## 1 KB Flash — sizing the firmware boundary The 1 KB Flash (1K x 8 plus 256 bytes) is the hard program-memory limit. That is enough for a small state machine, a few hundred lines of C, or a dedicated communication handler. Larger applications — anything needing a real-time OS or a protocol stack — will overflow this part. The 128 bytes of RAM (128 x 8) constrains the data buffer and stack depth; expect to budget carefully for interrupt nesting and local variables. The part is RoHS3 compliant. ## 20-SOIC package — board layout basics The device comes in a 20-SOIC wide-body package (0.295-inch body width, 7.50 mm). It is a surface-mount part, so the footprint matches the standard SOIC-20W land pattern. The wide body gives a bit more room for manual rework compared to the narrow SOIC variant.","metaTitle":"Texas Instruments MSP430F1101IDW 16-bit MCU, 1KB Flash","metaDescription":"Texas Instruments MSP430F1101IDW 16-bit MCU, 1KB Flash, 8 MHz, 128B RAM, -40°C to 85°C, 20-SOIC. RoHS3 compliant, active lifecycle.","metaKeywords":null},"attributes":{"series":"MSP430x1xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x1xx","Package":"Tube","RAM Size":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, WDT","Connectivity":"-","Mounting Type":"Surface Mount","Number of I/O":"14","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":"MSP430F1101","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":"$1.6400","priceTiers":[{"qty":183,"price":"$1.64000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4aeb7aaa72cf31b8760cd29d65bbd49.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1101IDW/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F1101IDW RoHS compliant?","answer":"Yes, it is RoHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1101IDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1101IDW 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}}