{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1101IPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1101IPW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1101IPW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1101IPW","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430x1xx series 16-bit MCU, MSP430F1101IPW, 8 MHz, 1 KB Flash, 128 x 8 RAM, 14 I/O, Slope A/D, internal oscillator, -40°C to 85°C, 20-TSSOP.","salesMarkdown":"The 8 MHz clock limits throughput to lightweight tasks — polling a sensor, driving a small LCD segment, or managing a single UART handshake. With 1 KB of Flash, the firmware image must be lean: no RTOS, no floating-point math library, no large lookup tables. The 128-byte RAM forces careful stack budgeting; nested interrupts or deep function calls will overflow quickly. This is a part for a dedicated, single-purpose control function, not a general-purpose compute node. ## Industrial temperature grade and on-chip peripherals The slope A/D converter provides a single-channel analog input without an external ADC — adequate for a thermistor or potentiometer readout, not for high-resolution data acquisition. POR and WDT peripherals reduce external supervisor IC count. The MSP430F1101IPW is officially obsolete per TI's lifecycle status. If you are qualifying a new design, look at the current MSP430FR2xx or MSP430FR4xx families for a functional upgrade path, though pin compatibility is not guaranteed.","metaTitle":"TI MSP430F1101IPW 16-bit MCU, 8 MHz, 1 KB Flash, 20-TSSOP","metaDescription":"MSP430F1101IPW 16-bit MCU from TI, 8 MHz core, 1 KB Flash, 128 B RAM, -40°C to 85°C, 20-TSSOP. Obsolete — sourced to order against RFQ. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","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":"$106.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a4aeb7aaa72cf31b8760cd29d65bbd49.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1101IPW/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430F1101IPW?","answer":"No official pin-compatible replacement is listed in the available records. For new designs, consider TI's current MSP430FR2xx or MSP430FR4xx families, though pin compatibility and peripheral sets differ — verify the datasheet before substituting."},{"question":"What are the technical specifications of MSP430F1101IPW?","answer":"The MSP430F1101IPW is a 16-bit MCU with an 8 MHz core, 1 KB Flash, 128 bytes RAM, 14 I/O, slope A/D, internal oscillator, and operates from 1.8 V to 3.6 V over -40°C to 85°C in a 20-TSSOP package."},{"question":"What is MSP430F1101IPW's listed speed?","answer":"The MSP430F1101IPW is rated for an 8 MHz core speed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1101IPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1101IPW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}