{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2001IRSAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2001IRSAR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2001IRSAR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2001IRSAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx 16-bit Microcontroller, MSP430F2001IRSAR, 16MHz, 1KB Flash, 128B RAM, 10 GPIO, 16-QFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## Active production — still a current BOM line The MSP430F2001IRSAR: This is a current-production part you can still design into a new board or reorder for an existing BOM without worrying about a sunset date. ## 16 MHz MSP430 CPU16 — what the clock buys you The 16 MHz core clock drives the MSP430 CPU16 — a 16-bit RISC architecture that executes most instructions in a single cycle. At 16 MHz the throughput is roughly 16 MIPS, enough for real-time sensor polling, simple control loops, and serial communication without an external oscillator (the internal oscillator is on-chip,). The 1 KB Flash and 128 x 8 RAM are the hard firmware budget. A typical application — read an analog sensor via the slope A/D, drive a PWM output, and toggle a few GPIOs — fits in under 512 bytes of code, leaving room for a small state machine. Anything needing a full protocol stack or data logging will overflow this part; that is where the larger MSP430F2xx siblings come in. ## Supply range and temperature grade — deployment envelope The brown-out detect (BOD) and power-on reset (POR) peripherals keep the core from executing garbage during supply ramp-up or dip — critical for battery-powered gear that sees intermittent connection. Industrial temperature grade -40°C to 85°C qualifies it for outdoor sensor nodes, HVAC controllers, and automotive cabin-adjacent modules. The 16-VQFN Exposed Pad measures 4 mm × 4 mm with a 0.65 mm pitch.","metaTitle":"MSP430F2001IRSAR MCU, 16MHz, 1KB Flash, 16-QFN","metaDescription":"Texas Instruments MSP430F2001IRSAR 16-bit MCU, 16MHz, 1KB Flash, 128B RAM, 10 GPIO, -40°C to 85°C, 16-QFN. Active production, ROHS3 compliant. Request a quote.","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":"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":"10","Core Processor":"MSP430 CPU16","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","Data Converters":"Slope A/D","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2001","Program Memory Size":"1KB (1K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"16-QFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8300","priceTiers":[{"qty":1,"price":"$1.83000","currency":"USD"},{"qty":10,"price":"$1.64100","currency":"USD"},{"qty":25,"price":"$1.54800","currency":"USD"},{"qty":100,"price":"$1.31890","currency":"USD"},{"qty":250,"price":"$1.23840","currency":"USD"},{"qty":500,"price":"$1.08360","currency":"USD"},{"qty":1000,"price":"$0.89784","currency":"USD"},{"qty":3000,"price":"$0.83592","currency":"USD"},{"qty":6000,"price":"$0.80496","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e3e1a699181f3e59d5b4aded3bac6f5a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2001IRSAR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2001IRSAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2001IRSAR 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}}