{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2102IN20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2102IN20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2102IN20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2102IN20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series MSP430G2102IN20, 16-bit MCU, 1KB Flash, 128 x 8 RAM, 16 MHz, 16 I/O, I²C/SPI/USI, 1.8V–3.6V, -40°C to 85°C, 20-DIP.","salesMarkdown":"## 16-bit MSP430 core with 1 KB Flash — right-sized for sensor and control loops The 20-pin DIP package with 16 general-purpose I/Os and a USI module supporting I²C and SPI makes it a fit for low-pin-count embedded control in industrial sensor interfaces, battery-powered instrumentation, and simple human-machine interface panels. With 16 I/Os in a 20-pin DIP, the part suits through-hole prototyping and low-volume production where surface-mount assembly is not justified. The 16 MHz core speed is maintained across the full temperature range, so timing-critical loops in PWM generation or serial communication do not require derating at the extremes.","metaTitle":"TI MSP430G2102IN20 16-bit MCU, 1KB Flash, 16 MHz, 20-DIP","metaDescription":"Texas Instruments MSP430G2102IN20 16-bit MCU with 1KB Flash, 128B RAM, 16 MHz, 16 I/O, I²C/SPI/USI, internal oscillator, -40°C to 85°C, 20-DIP.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tube","RAM Size":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Through Hole","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2102","Program Memory Size":"1KB (1K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-PDIP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5800","priceTiers":[{"qty":1,"price":"$2.58000","currency":"USD"},{"qty":10,"price":"$2.31500","currency":"USD"},{"qty":25,"price":"$2.18400","currency":"USD"},{"qty":100,"price":"$1.86080","currency":"USD"},{"qty":250,"price":"$1.74720","currency":"USD"},{"qty":500,"price":"$1.52880","currency":"USD"},{"qty":1000,"price":"$1.26672","currency":"USD"},{"qty":2500,"price":"$1.17936","currency":"USD"},{"qty":5000,"price":"$1.13568","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ae1a7964ac66c57fe2ee68eff82fe433.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2102IN20/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430G2102IN20 have an internal oscillator?","answer":"Yes, the MSP430G2102IN20 includes an internal oscillator, so no external crystal or ceramic resonator is required for basic operation. This simplifies the BOM and saves board space in low-cost embedded designs."},{"question":"What is MSP430G2102IN20's listed speed?","answer":"The MSP430G2102IN20 is rated for a 16 MHz core speed. This is the maximum clock frequency supported by the internal oscillator and the CPU core, sufficient for sensor polling, serial communication, and simple control loops."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2102IN20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2102IN20 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}}