{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1101AIDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1101AIDW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1101AIDW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1101AIDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series, MSP430F1101AIDW, 16-bit MCU, 8 MHz, 1 KB Flash, 128 B RAM, 1.8 V to 3.6 V, 14 I/O, 20-SOIC, -40°C to 85°C.","salesMarkdown":"That makes it a straightforward choice for a production BOM line that needs a small-footprint, ultra-low-power MCU without supply-chain uncertainty. ## 1 KB Flash and 128 B RAM — sizing the application With 1 KB of program Flash and 128 bytes of RAM, this part is sized for a single control loop, a few state machines, or a simple sensor interface — not for a protocol stack or data logging. The 8 MHz core speed is enough for real-time response in a thermostat, a basic timer, or a low-speed PWM controller. If your firmware needs more than a couple of hundred lines of C, you will hit the memory ceiling fast. The 14 I/O lines are enough for a few pushbuttons, an LED bank, and a serial interface — but not for a parallel LCD or a memory bus. The slope A/D converter provides a single-channel ADC without an external converter, useful for a potentiometer or a thermistor input.","metaTitle":"MSP430F1101AIDW 16-bit MCU, 8 MHz, 1 KB Flash, 20-SOIC","metaDescription":"Texas Instruments MSP430F1101AIDW 16-bit MCU with 8 MHz core, 1 KB Flash, 128 B RAM, 1.8 V to 3.6 V supply, -40°C to 85°C. Active, ROHS3 compliant.","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":"$4.8100","priceTiers":[{"qty":1,"price":"$4.81000","currency":"USD"},{"qty":10,"price":"$4.31800","currency":"USD"},{"qty":25,"price":"$4.08240","currency":"USD"},{"qty":100,"price":"$3.53810","currency":"USD"},{"qty":250,"price":"$3.35664","currency":"USD"},{"qty":500,"price":"$3.01190","currency":"USD"},{"qty":1000,"price":"$2.54016","currency":"USD"},{"qty":2500,"price":"$2.41315","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0c04dfb355e64c178c344f177e3b6cc8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1101AIDW/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F1101AIDW RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1101AIDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1101AIDW 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}}