{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2402IPW20R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2402IPW20R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2402IPW20R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2402IPW20R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2402IPW20R, MSP430G2xx series, 16-Bit MCU, 16 MHz, 8 KB Flash, 256 x 8 RAM, 16 I/O, I²C/SPI/USI, 1.8V~3.6V, -40°C~85°C, 20-TSSOP.","salesMarkdown":"## 8 KB Flash — firmware budget for sensor/control apps 8 KB of Flash (8K x 8) is the code-space ceiling. The 256-byte RAM (256 x 8) limits data buffering — plan for register-based processing rather than large frame buffers. The Flash is field-reprogrammable, so firmware updates are possible if the bootloader fits in the remaining space. ## Peripherals — BOD, DMA, PWM, WDT plus I²C/SPI/USI The peripheral set reduces external BOM. The brown-out detect and POR handle power-up sequencing; the DMA engine moves data between USI and RAM without CPU intervention. The PWM timer can drive a half-bridge or LED dimmer directly. The USI module supports I²C and SPI in hardware — no bit-banging needed for common sensor interfaces. The watchdog timer provides a safety net for unattended operation. For volume purchases or long-term supply agreements, the RFQ process can lock in allocation windows.","metaTitle":"TI MSP430G2402IPW20R 16-Bit MCU, 16 MHz, 8 KB Flash, 20-TSSOP","metaDescription":"Texas Instruments MSP430G2402IPW20R 16-bit MCU, 16 MHz core, 8 KB Flash, 256 B RAM, -40°C to 85°C, 20-TSSOP. Active lifecycle, available 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":"MSP430G2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","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":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2402","Program Memory Size":"8KB (8K x 8)","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":"$1.1696","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ae1a7964ac66c57fe2ee68eff82fe433.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2402IPW20R/alternatives.json"},"ai":{"faq":[{"question":"Who supplies MSP430G2402IPW20R and how is it quoted for volume purchases?","answer":"This part is supplied through independent distribution channels and is quoted to order against an RFQ. Volume pricing and lead time are confirmed at quote time based on current market availability."},{"question":"What is MSP430G2402IPW20R's listed speed?","answer":"The core processor runs at 16 MHz, which is the maximum clock speed for the MSP430 CPU16 in this device."},{"question":"What is MSP430G2402IPW20R's listed series?","answer":"It belongs to the MSP430G2xx series, a family of ultra-low-power 16-bit mixed-signal microcontrollers from Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2402IPW20R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2402IPW20R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}