{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2101IPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2101IPW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2101IPW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2101IPW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series, MSP430F2101IPW, 16-Bit MCU, 16MHz, 1KB (1K x 8 + 256B) FLASH, 128 x 8 RAM, 16 I/O, Slope A/D, 1.8V~3.6V, -40°C~85°C, 20-TSSOP.","salesMarkdown":"## 128 bytes of RAM — the tightest constraint on the BOM The MSP430F2101IPW: The 128 x 8 RAM (128 bytes) limits stack depth, interrupt nesting, and active variables. Designs buffering sensor readings or running simple timed loops fit within 128 bytes. ## On-chip peripherals for standalone operation The MSP430F2101IPW includes a brown-out detect/reset (BOR), power-on reset (POR), a PWM timer, and a watchdog timer — enough to run a self-contained control loop without external supervisor ICs. The slope A/D converter provides a basic analog-to-digital conversion path for slow signals (temperature, battery voltage, potentiometer position) using an external resistor and capacitor.","metaTitle":"Texas Instruments MSP430F2101IPW MCU, 16-Bit, 16MHz","metaDescription":"MSP430F2101IPW 16-bit MCU with 1KB Flash, 128B RAM, 16 MHz, 16 I/O, -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"MSP430F2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tube","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-TSSOP (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~85°C(TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9600","priceTiers":[{"qty":1,"price":"$2.96000","currency":"USD"},{"qty":10,"price":"$2.65500","currency":"USD"},{"qty":25,"price":"$2.50480","currency":"USD"},{"qty":100,"price":"$2.13430","currency":"USD"},{"qty":250,"price":"$2.00400","currency":"USD"},{"qty":500,"price":"$1.75350","currency":"USD"},{"qty":1000,"price":"$1.45290","currency":"USD"},{"qty":2500,"price":"$1.35270","currency":"USD"},{"qty":5000,"price":"$1.30260","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2101IPW/alternatives.json"},"ai":{"faq":[{"question":"What is the RAM size of MSP430F2101IPW?","answer":"The RAM size is 128 bytes (128 x 8). This is the tightest resource on the part and determines whether a design can fit without overflowing stack or data memory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2101IPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2101IPW 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}}