{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1111AIDGVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1111AIDGVR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1111AIDGVR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1111AIDGVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series, MSP430F1111AIDGVR, 16-Bit Microcontroller, 8MHz, 2KB (2K x 8 + 256B) FLASH, 128 x 8 RAM, 14 I/O, Slope A/D, 20-TFSOP, -40°C~85°C.","salesMarkdown":"## 8 MHz core, 2 KB Flash, 128 B RAM — what the memory budget means The 8 MHz clock is modest by today's standards, but for a dedicated control loop reading a few analog channels and toggling a relay, it is adequate. The real constraint is the 128-byte RAM — that is the entire data space, shared with stack and register file. A firmware engineer needs to budget every byte: interrupt service routines with deep nesting or a large lookup table will overflow quickly. Designs that outgrow this footprint should look at the MSP430F2xxx or MSP430G2xxx series with larger Flash and RAM options. The MSP430F1111AIDGVR carries an official product status of Obsolete. Texas Instruments has discontinued this device, and no last-time-buy window remains open through the factory channel. There is no official TI-recommended successor listed for this specific variant, so any replacement requires a pin-compatible and function-compatible evaluation within the MSP430 family or a migration to a different 16-bit or 32-bit MCU. ## 20-TFSOP package and supply range Housed in a 20-TFSOP package (4.40 mm width, 0.173\" body), the device is a surface-mount footprint suited for dense, space-constrained PCBs.","metaTitle":"TI MSP430F1111AIDGVR 16-bit MCU, 8 MHz, 2 KB Flash","metaDescription":"Texas Instruments MSP430F1111AIDGVR 16-bit MCU, 8 MHz core, 2 KB Flash, 128 x 8 RAM, 14 I/O, -40°C to 85°C.","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":"Tape & Reel (TR)","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-TFSOP (0.173\\\", 4.40mm Width)","Product Status":"Obsolete","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-TVSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0c04dfb355e64c178c344f177e3b6cc8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1111AIDGVR/alternatives.json"},"ai":{"faq":[{"question":"What is the price of MSP430F1111AIDGVR?","answer":"Pricing for the obsolete MSP430F1111AIDGVR varies by lot condition, date code, and quantity available on the surplus market. No fixed price list exists. A current quote is provided on request against an RFQ, reflecting the specific sourcing channel and volume."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1111AIDGVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1111AIDGVR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}