{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2232IRSA16T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2232IRSA16T","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2232IRSA16T","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2232IRSA16T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430G2232IRSA16T, core 16MHz, 2KB Flash, 256 x 8 RAM, 10 I/O, 8x10b ADC, I²C/SPI/USI, 1.8V-3.6V, -40°C to 85°C, 16-QFN (4x4 mm).","salesMarkdown":"## 2 KB Flash — sizing the firmware budget The MSP430G2232IRSA16T: The 2 KB Flash (2K x 8) limits firmware size to a few hundred instructions. ## On-chip peripherals — ADC, serial, and PWM in one package The MSP430G2232 packs a 10-bit ADC with 8 multiplexed channels, a USI module that supports I²C and SPI, and a PWM timer. The 10 I/O lines are enough for a few sensor inputs and a serial bus. TI lists the MSP430G2232IRSA16T as Active. The ROHS3 compliance covers current environmental requirements. ## 16-QFN rework — what the bench sees The 16-QFN with exposed pad (4x4 mm) is a hand-reworkable package if you have a hot-air station and a fine tip. As an active TI MSP430, this MCU is available through multiple distribution channels. The part is also available in Cut Tape (CT) for prototype quantities, and Tape & Reel (TR) for production runs.","metaTitle":"TI MSP430G2232IRSA16T MCU, 16-Bit 16MHz, 2KB Flash, 16-QFN","metaDescription":"Texas Instruments MSP430G2232IRSA16T 16-bit MCU, 16MHz core, 2KB Flash, 256B RAM, 10 I/O, 8x10b ADC, I²C/SPI/USI, -40 to 85°C, 16-QFN.","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":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2232","Program Memory Size":"2KB (2K 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":"$1.9900","priceTiers":[{"qty":1,"price":"$1.99000","currency":"USD"},{"qty":10,"price":"$1.78700","currency":"USD"},{"qty":25,"price":"$1.68600","currency":"USD"},{"qty":100,"price":"$1.43650","currency":"USD"},{"qty":250,"price":"$1.34880","currency":"USD"},{"qty":500,"price":"$1.18020","currency":"USD"},{"qty":1250,"price":"$0.97788","currency":"USD"},{"qty":2500,"price":"$0.91044","currency":"USD"},{"qty":6250,"price":"$0.87672","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ae1a7964ac66c57fe2ee68eff82fe433.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2232IRSA16T/alternatives.json"},"ai":{"faq":[{"question":"Is the MSP430G2232IRSA16T obsolete?","answer":"No, TI lists this part as Active."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2232IRSA16T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2232IRSA16T 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}}