{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1111AIPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1111AIPW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1111AIPW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1111AIPW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series, MSP430F1111AIPW, 16-Bit microcontroller, 8MHz, 2KB (2K x 8 + 256B) FLASH, 128 x 8 RAM, 14 I/O, 20-TSSOP, -40°C~85°C.","salesMarkdown":"2 KB of Flash and 128 bytes of RAM define the firmware complexity ceiling. This part targets simple control loops, state machines, and sensor readout tasks — not data logging or protocol stacks. The 14 I/O lines, a watchdog timer (WDT), power-on reset (POR), and a slope A/D converter cover basic monitoring and sequencing roles without external glue logic. The internal oscillator holds frequency across the range, so a crystal is optional for applications that can tolerate the internal RC accuracy.","metaTitle":"TI MSP430F1111AIPW 16-bit MCU, 8 MHz, 2 KB Flash, 20-TSSOP","metaDescription":"Texas Instruments MSP430F1111AIPW 16-bit MCU with 8 MHz core, 2 KB Flash, 128 B RAM, 14 I/O, slope A/D, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"430F1111","Program Memory Size":"2KB (2K 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":"$4.0435","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0c04dfb355e64c178c344f177e3b6cc8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1111AIPW/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430F1111AIPW have an internal oscillator?","answer":"Yes, the MSP430F1111AIPW includes an internal oscillator, so many applications can operate without an external crystal. For timing-critical tasks like UART baud-rate generation, the internal RC accuracy should be verified against the system's timing budget."},{"question":"What is the closest pin-compatible alternative to MSP430F1111AIPW?","answer":"Within the MSP430x1xx family, devices with matching 20-TSSOP footprints and the same 14 I/O count are pin-compatible across Flash and ROM memory options. The exact alternative depends on the required Flash density and peripheral set — the MSP430F1121AIPW (4 KB Flash) is a common density upgrade in the same package, but no official cross-reference is listed in the record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1111AIPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1111AIPW 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}}