{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2452IRSA16R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2452IRSA16R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2452IRSA16R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2452IRSA16R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series MSP430G2452IRSA16R, 16-Bit Microcontroller, MSP430 CPU16, 16MHz, 8KB Flash 256 x 8 RAM, I²C/SPI/USI, 10 I/O, 16-VQFN Exposed Pad, -40°C to 85°C","salesMarkdown":"The MSP430G2452IRSA16R: On-chip peripherals include an 8-channel 10-bit ADC, a brown-out detect and POR reset, a DMA controller, a PWM timer, and a watchdog timer. The USI module handles I²C and SPI in software-configurable mode — useful for talking to a temperature sensor, an EEPROM, or a small display over a two-wire bus. ## Industrial temperature grade and 16-QFN package The 16-QFN package with exposed pad (4 mm x 4 mm) keeps board area small and provides a low-inductance ground path through the centre pad — important for the internal oscillator stability and ADC noise floor. The MSP430G2xx family has broad second-source availability through TI's own distribution network, so supply continuity is stable.","metaTitle":"Texas Instruments MSP430G2452IRSA16R MCU, 16-Bit 16MHz","metaDescription":"MSP430G2452IRSA16R 16-bit MCU from TI MSP430G2xx series: 16MHz core, 8KB Flash, 256B RAM, 8ch 10-bit ADC, 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":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2452","Program Memory Size":"8KB (8K 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":"$2.2500","priceTiers":[{"qty":1,"price":"$2.25000","currency":"USD"},{"qty":10,"price":"$2.02200","currency":"USD"},{"qty":25,"price":"$1.90800","currency":"USD"},{"qty":100,"price":"$1.62560","currency":"USD"},{"qty":250,"price":"$1.52640","currency":"USD"},{"qty":500,"price":"$1.33560","currency":"USD"},{"qty":1000,"price":"$1.10664","currency":"USD"},{"qty":3000,"price":"$1.03032","currency":"USD"},{"qty":6000,"price":"$0.99216","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2471fe26aeabab7debe6e33365105f04.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2452IRSA16R/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2452IRSA16R compatible with MSP430 LaunchPad?","answer":"Yes. The MSP430G2452IRSA16R fits the standard 20-pin DIP socket on the MSP-EXP430G2 LaunchPad development kit. The 16-QFN package requires a small adapter board or a breakout for the LaunchPad headers, but the MSP430G2xx family shares a common debug interface (Spy-Bi-Wire / SBW) and the same toolchain (Code Composer Studio or IAR). The LaunchPad can program and debug this device directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2452IRSA16R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2452IRSA16R 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}}