{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2131TDGVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2131TDGVR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2131TDGVR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2131TDGVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit MCU, MSP430F2131TDGVR, 16MHz, 8KB Flash, 256B RAM, 16 I/O, 1.8V-3.6V, -40°C to 105°C, 20-TFSOP.","salesMarkdown":"The device integrates a brown-out detect/reset, POR, PWM, and watchdog timer peripherals, plus an internal oscillator and a slope A/D converter. This part is suitable for both new design-ins and ongoing production replenishment without forced migration planning.","metaTitle":"TI MSP430F2131TDGVR 16-bit MCU, 16MHz, 8KB Flash, 256B RAM","metaDescription":"Texas Instruments MSP430F2131TDGVR 16-bit MCU, 16MHz core, 8KB Flash, 256B RAM, 16 I/O, -40°C to 105°C, 20-TFSOP.","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":"256 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":"MSP430F2131","Program Memory Size":"8KB (8K 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":"$2.0110","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/915f3387ecbce04a8fd7c7e9a4da9617.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2131TDGVR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430F2131TDGVR and MSP430F2132TDGVR?","answer":"The MSP430F2132TDGVR is a pin-compatible sibling in the same MSP430F2xx family. The primary difference is program memory: the MSP430F2131 has 8 KB Flash, while the MSP430F2132 doubles that to 16 KB Flash. Both share the same 16 MHz core, 256 x 8 RAM, 16 I/O, package, and temperature range, so firmware size is the deciding factor."},{"question":"Can MSP430F2131TDGVR be programmed with TI LaunchPad?","answer":"Yes, the MSP430F2131TDGVR uses the standard Spy-Bi-Wire (SBW) two-wire JTAG interface supported by all MSP430 LaunchPad development kits. The device's 16 I/O pins include the SBWTCK and SBWTDIO lines for programming and debug. A standard TI MSP-EXP430G2 LaunchPad can program this MCU through the 14-pin JTAG header or the 2x3 SBW connector."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2131TDGVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2131TDGVR 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}}