{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2101TDGVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2101TDGVR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2101TDGVR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2101TDGVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit microcontroller, MSP430F2101TDGVR, 16 MHz, 1 KB flash, 128 B RAM, 20-TVSOP, -40 to +105 °C.","salesMarkdown":"## 16-bit core, 1 KB flash — where it fits The MSP430F2101TDGVR is a 16-bit microcontroller from the MSP430F2xx family, running at 16 MHz with 1 KB of program flash and 128 bytes of RAM. That memory budget suits a single control loop — a fan speed controller reading one thermistor and driving a PWM output, or a battery monitor logging voltage once a second. The internal oscillator and integrated brown-out reset, POR, PWM, and watchdog timer keep the external BOM down to a decoupling cap and maybe a programming header. ## Temperature range and package — bench reality The 20-TVSOP package (4.40 mm wide, 0.65 mm pitch) is hand-solderable with a fine tip and flux — the centre pad is absent, so no thermal-paddle reflow trickery. Pin 1 is chamfered on the package corner; a quick visual check before hot air saves a lifted pad. The 16 I/O pins include the JTAG/SBW debug interface — two-wire Spy-Bi-Wire means a four-pin header (Vcc, GND, SBWTDIO, SBWTCK) is enough for in-circuit programming and debug. No external crystal needed for most applications; the internal DCO is trimmed to ±1% accuracy over temperature.","metaTitle":"TI MSP430F2101TDGVR MCU, 16-bit, 16 MHz, 1 KB Flash","metaDescription":"Texas Instruments MSP430F2101TDGVR 16-bit MCU, 16 MHz, 1 KB flash, 128 B RAM, -40 to +105 °C, 20-TVSOP. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"-","Mounting Type":"Surface Mount","Number of I/O":"16","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":"MSP430F2101","Program Memory Size":"1KB (1K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"20-TVSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1729","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2101TDGVR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F2101TDGVR?","answer":"The MSP430F2101TDGVR is the base part number in its flash-and-RAM tier. Higher-memory siblings in the same 20-pin TVSOP package (e.g., MSP430F2111 with 2 KB flash, MSP430F2121 with 4 KB) share the same pinout and peripheral set, offering a drop-in upgrade path without a board spin."},{"question":"What compliance documentation does Texas Instruments provide for MSP430F2101TDGVR?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for this part. The device is lead-free and halogen-free per TI's standard material declarations. No UL or IEC certification is listed for the MCU itself — those apply at the system level."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2101TDGVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2101TDGVR 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}}