{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2302IRSA16T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2302IRSA16T","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2302IRSA16T","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2302IRSA16T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series, MSP430G2302IRSA16T, 16-Bit MCU, 16 MHz, 4KB (4K x 8) FLASH, 256 x 8 RAM, I²C, SPI, USI, 10 I/O, 1.8V~3.6V, -40°C~85°C, 16-VQFN Exposed Pad, 16-QFN (4x4).","salesMarkdown":"## 16 MHz MSP430 — the low-power workhorse for sensor and control loops ## 4 KB Flash and 256 bytes RAM — sizing the firmware budget With 4 KB of program Flash and 256 bytes of RAM, this MCU is built for lean firmware. A typical I²C temperature sensor poll-and-report loop, a PWM fan controller, or a simple serial bridge fits comfortably. The RAM is tight — plan for register-based data handling and avoid large buffers. The Flash endurance is standard for the MSP430 family; wear-leveling is not needed for typical field-update cycles at this density. ## 16-QFN with exposed pad — layout and thermal handling The 16-VQFN package with exposed pad (4x4 mm body) saves board area but demands attention during layout. The 10 I/O pins are on the perimeter — no fine-pitch surprises, but verify the pinout against your schematic before committing the footprint. ## Lifecycle and sourcing — still active, no LTB risk ROHS3 compliant.","metaTitle":"Texas Instruments MSP430G2302IRSA16T MCU, 16-Bit, 16 MHz","metaDescription":"Texas Instruments MSP430G2302IRSA16T 16-bit MCU, 16 MHz core, 4 KB Flash, 256 B RAM, 10 I/O, I²C/SPI, -40°C to 85°C, 16-QFN. Active lifecycle.","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":"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":"10","Core Processor":"MSP430 CPU16","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2302","Program Memory Size":"4KB (4K x 8)","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":"$2.0600","priceTiers":[{"qty":1,"price":"$2.06000","currency":"USD"},{"qty":10,"price":"$1.84800","currency":"USD"},{"qty":25,"price":"$1.74320","currency":"USD"},{"qty":100,"price":"$1.48500","currency":"USD"},{"qty":250,"price":"$1.39440","currency":"USD"},{"qty":500,"price":"$1.22010","currency":"USD"},{"qty":1250,"price":"$1.01094","currency":"USD"},{"qty":2500,"price":"$0.94122","currency":"USD"},{"qty":6250,"price":"$0.90636","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/50f6e500ceb4e5c6b7ddca2501863468.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2302IRSA16T/alternatives.json"},"ai":{"faq":[{"question":"What is the core size and speed of MSP430G2302IRSA16T?","answer":"The MSP430G2302IRSA16T is a 16-bit MCU with a 16 MHz core speed, based on the MSP430 CPU16 processor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2302IRSA16T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2302IRSA16T 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}}