{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1101AIPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1101AIPW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1101AIPW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1101AIPW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series, MSP430F1101AIPW, 16-Bit MCU, 8 MHz, 1 KB Flash, 128 x 8 RAM, 14 I/O, 1.8 V to 3.6 V supply, -40°C to 85°C, 20-TSSOP.","salesMarkdown":"It runs at 8 MHz with an internal oscillator, delivering enough throughput for low-duty-cycle sensor readout, simple control loops, and battery-monitoring tasks where every microamp matters. The 1 KB Flash program memory and 128 x 8 RAM footprint force a disciplined firmware layout — no room for a full RTOS or large lookup tables. ## On-chip peripherals and memory type Program memory is Flash, which supports in-system reprogramming for firmware updates during development or field service. The integrated POR and WDT peripherals reduce external component count for reset and watchdog supervision. The slope A/D converter provides a single-channel analog input without needing an external ADC — adequate for thermistor or potentiometer readout at moderate update rates. It is RoHS3 compliant.","metaTitle":"Texas Instruments MSP430F1101AIPW 16-bit MCU, 8 MHz","metaDescription":"Texas Instruments MSP430F1101AIPW 16-bit MCU with 8 MHz core, 1 KB Flash, 128 B RAM, 14 I/O, slope A/D, industrial temp -40°C to 85°C. 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-TSSOP (0.173\\\", 4.40mm 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-TSSOP","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/MSP430F1101AIPW/alternatives.json"},"ai":{"faq":[{"question":"How much Flash and RAM does the MSP430F1101AIPW have?","answer":"The MSP430F1101AIPW has 1 KB of Flash program memory (organized as 1K x 8 plus 256 bytes) and 128 x 8 bits of RAM. This is a tight memory footprint — firmware must be lean, with no room for a full RTOS or large data buffers."},{"question":"What is the MSP430F1101AIPW's core speed?","answer":"The MSP430 CPU16 core runs at 8 MHz using an internal oscillator. That clock rate is sufficient for low-duty-cycle sensor polling, simple control loops, and battery-monitoring tasks where power efficiency is the priority over raw throughput."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1101AIPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1101AIPW 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}}