{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2252IRSA16T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2252IRSA16T","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2252IRSA16T","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2252IRSA16T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430G2252IRSA16T, 16MHz, 2KB Flash, 256 x 8 RAM, 10 I/O, 8x10b ADC, I²C/SPI/USI, 1.8-3.6V, -40 to 85°C, 16-VQFN Exposed Pad, Tape & Reel.","salesMarkdown":"## On-chip peripherals and I/O in a compact 16-QFN package The MSP430G2252IRSA16T: Ten general-purpose I/O pins are available in the 16-VQFN exposed-pad package (4x4 mm 16-QFN). Integrated peripherals include an 8-channel 10-bit ADC, a brown-out detect and power-on reset circuit, a DMA controller, a PWM timer, and a watchdog timer. The USI module supports I²C and SPI in hardware, so bit-banging isn't needed for common sensor or memory interfaces. For precision timing, an external clock can be fed to the XIN pin. ## Active lifecycle and compliance for production builds It is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for lead-free soldering processes.","metaTitle":"TI MSP430G2252IRSA16T MCU, 16MHz, 2KB Flash, 16-QFN","metaDescription":"Texas Instruments MSP430G2252IRSA16T 16-bit MCU, 16MHz, 2KB Flash, 256B RAM, 10 I/O, 8ch 10-bit ADC, I²C/SPI, -40 to 85°C, 16-QFN. Active, ROHS3. Request quote.","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":"MSP430G2252","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":"$2.2000","priceTiers":[{"qty":1,"price":"$2.20000","currency":"USD"},{"qty":10,"price":"$1.97800","currency":"USD"},{"qty":25,"price":"$1.86600","currency":"USD"},{"qty":100,"price":"$1.58980","currency":"USD"},{"qty":250,"price":"$1.49280","currency":"USD"},{"qty":500,"price":"$1.30620","currency":"USD"},{"qty":1250,"price":"$1.08228","currency":"USD"},{"qty":2500,"price":"$1.00764","currency":"USD"},{"qty":6250,"price":"$0.97032","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8acb3ddcf2d6da6c182cb35a69f021be.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2252IRSA16T/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430G2252IRSA16T's listed speed and memory?","answer":"The 16-bit MSP430 CPU16 core delivers the throughput for sensor fusion, simple control loops, and communication protocol handling."},{"question":"Will MSP430G2252IRSA16T drop into a board designed for MSP430G2132IPW14R?","answer":"No — the MSP430G2132IPW14R comes in a 14-pin TSSOP package, while the MSP430G2252IRSA16T is a 16-pin QFN with an exposed pad. The pinout, footprint, and package dimensions differ, so a board layout change is required. Both share the same MSP430 CPU16 core, 16 MHz speed, and peripheral set, so firmware migration is straightforward."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2252IRSA16T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2252IRSA16T 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}}