{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1101AIDGV","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1101AIDGV","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1101AIDGV","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1101AIDGV","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series, MSP430F1101AIDGV, 16-Bit MCU, 8MHz, 1KB (1K x 8 + 256B) FLASH, 128 x 8 RAM, 14 I/O, 1.8V~3.6V, -40°C~85°C, 20-TFSOP.","salesMarkdown":"## 1 KB Flash, 128 B RAM — what the memory budget means With 1 KB of program Flash and 128 bytes of RAM, this MCU targets simple control and monitoring tasks — think a temperature sensor polling a slope A/D converter, a basic timer-driven relay actuator, or a one-wire interface bridge. The 8 MHz core speed is enough for loop rates in the kilohertz range, but the tiny RAM rules out buffering more than a few dozen sensor readings or running a real-time operating system. If your firmware needs a protocol stack (e.g., Modbus RTU or a USB HID class driver), the MSP430F1101AIDGV will run out of code space before you finish the port — that is the BOM-fit boundary. ## Package and I/O count Housed in a 20-TFSOP (4.40 mm width) with a 20-TVSOP supplier package option, this is a surface-mount, fine-pitch device. The 14 I/O lines include the POR and WDT peripherals — enough for a handful of digital inputs, a couple of PWM outputs, and a serial interface (UART or SPI bit-banged). The slope A/D converter is an integrated analog-to-digital conversion method that uses the comparator and a timing reference; it is not a successive-approximation ADC, so expect lower resolution and slower conversion rates than a dedicated peripheral. For designs needing a true multi-channel ADC, a sibling from the MSP430x1xx family with a 10-bit SAR ADC would be the better fit.","metaTitle":"Texas Instruments MSP430F1101AIDGV 16-bit MCU, 8 MHz","metaDescription":"Texas Instruments MSP430F1101AIDGV 16-bit MCU, 8 MHz core, 1 KB Flash, 128 B RAM, 14 I/O, -40°C to 85°C, active production.","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-TFSOP (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-TVSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5381","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0c04dfb355e64c178c344f177e3b6cc8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1101AIDGV/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to MSP430F1101AIDGV?","answer":"Within the MSP430x1xx family, the MSP430F1101AIDGV is the entry-level density option. A pin-compatible step up with more Flash and RAM is the MSP430F1111AIDGV (2 KB Flash, 256 B RAM) — same package, same supply range, same temperature grade. If your firmware outgrows the 1 KB limit, that is the natural migration path without a board respin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1101AIDGV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1101AIDGV 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}}