{"product_id":"msp430g2131irsa16r","title":"MSP430G2131IRSA16R","description":"\u003cp\u003eThe Texas Instruments MSP430G2131IRSA16R is a member of the ultra-low-power MSP430 family. Featuring a 16-bit RISC CPU running at up to 16MHz, it is optimized for extended battery life in portable applications. It provides 1KB of Flash and 128 bytes of RAM. Operating from a 1.8V to 3.6V supply, this MCU is housed in a compact 16-VQFN package. Its integrated peripherals, including a WDT and PWM, make it a simple and efficient solution for basic sensing and control tasks where power efficiency is paramount.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustry-Leading Ultra-Low Power: Consumes minimal current in active and standby modes, maximizing battery life in portable devices.\u003c\/li\u003e\n\u003cli\u003e16-bit RISC Architecture: Provides better code density and efficiency than traditional 8-bit MCUs for complex tasks.\u003c\/li\u003e\n\u003cli\u003eFast Wake-Up from Standby: Allows the MCU to spend more time in low-power sleep modes, reducing average power consumption.\u003c\/li\u003e\n\u003cli\u003eCompact VQFN Package: Saves valuable PCB space in space-constrained wearable and IoT designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUltra-Low-Power Wireless Sensor Nodes\u003c\/h3\u003e\u003cp\u003eThe MSP430's renowned low-power consumption and fast wake-up time make it perfect for battery-powered wireless sensors that need to last for years.\u003c\/p\u003e\u003ch3\u003eEnergy Harvesting Systems\u003c\/h3\u003e\u003cp\u003eIts ability to operate at 1.8V allows it to be powered directly from energy harvesting sources like small solar cells or thermoelectric generators.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003eLow power and small footprint make it suitable for wearable health monitors like pulse oximeters or glucose meters.\u003c\/p\u003e\u003ch3\u003eCapacitive Touch Sensing\u003c\/h3\u003e\u003cp\u003eWith the right firmware, its analog comparators can be used for simple capacitive touch buttons, reducing BOM cost in user interfaces.\u003c\/p\u003e\u003ch3\u003eSmart Home Controllers\u003c\/h3\u003e\u003cp\u003eIt can manage simple tasks like reading temperature sensors and controlling relays in smart thermostats or lighting systems.\u003c\/p\u003e\u003ch3\u003eAnalog Signal Conditioning\u003c\/h3\u003e\u003cp\u003eIts integrated ADC and comparator allow for basic signal processing and threshold detection in industrial sensor interfaces.\u003c\/p\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eMSP430G2xx\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eMarketplace | Cut Tape (CT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eMSP430 CPU16\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e16-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e16MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, SPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e10\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e1KB (1K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e128 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.8V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 8x10b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eInternal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification AEC\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e16-QFN (4x4)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e16-VQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the core architecture of the MSP430G2131IRSA16R?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the ultra-low-power MSP430 CPU16 core.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum clock speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The device can operate at up to 16MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.8V to 3.6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much Flash memory is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1KB of Flash program memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the package type?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 16-VQFN Exposed Pad package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":50885670437153,"sku":"MSP430G2131IRSA16R","price":1.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_296_4205141_RSA_16_e94bbb0c-8ddb-4c0f-bab8-1f7877838bfd.jpg?v=1739289578","url":"https:\/\/hqickey.com\/products\/msp430g2131irsa16r","provider":"HQICKEY","version":"1.0","type":"link"}