{"product_id":"msp430g2131irsa16t","title":"MSP430G2131IRSA16T","description":"\u003cp\u003eThe MSP430G2131IRSA16T from Texas Instruments is a 16-bit ultra-low-power MCU with MSP430 CPU16 core at 16MHz. It offers 1KB flash and 128B RAM in a space-saving 16-VQFN package with exposed pad. Operating from 1.8V to 3.6V, it integrates brown-out reset, POR, PWM, and WDT for reliable embedded control in compact applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUltra-compact VQFN-16: Ideal for miniaturized PCB designs.\u003c\/li\u003e\n\u003cli\u003eExposed pad: Improves thermal performance in enclosed devices.\u003c\/li\u003e\n\u003cli\u003eLow voltage operation: 1.8V minimum enables single-cell battery use.\u003c\/li\u003e\n\u003cli\u003eComplete reset suite: BOR+POR ensures robust power-up behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMiniature Wearable Sensors\u003c\/h3\u003e\u003cp\u003eThe 16-VQFN package (3x3mm) fits smart bands, while 1.8V operation pairs with coin cells.\u003c\/p\u003e\u003ch3\u003eLED Lighting Controllers\u003c\/h3\u003e\u003cp\u003ePWM outputs drive dimming circuits with 16MHz timing resolution for smooth brightness control.\u003c\/p\u003e\u003ch3\u003eProximity Detectors\u003c\/h3\u003e\u003cp\u003e1KB flash stores calibration tables for IR proximity sensing in consumer electronics.\u003c\/p\u003e\u003ch3\u003eMotor Feedback Encoders\u003c\/h3\u003e\u003cp\u003e128B RAM handles quadrature decoding buffers in compact servo systems.\u003c\/p\u003e\u003ch3\u003eBattery Monitors\u003c\/h3\u003e\u003cp\u003ePOR ensures clean startup when battery voltage stabilizes after connection.\u003c\/p\u003e\u003ch3\u003eIoT End Nodes\u003c\/h3\u003e\u003cp\u003eLow pin count simplifies routing to wireless transceivers in 16-pin designs.\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 package type?\u003c\/dt\u003e\n\u003cdd\u003eA: 16-pin VQFN with exposed pad for thermal dissipation.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: 128 bytes of SRAM, suitable for small control applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What voltage does it need?\u003c\/dt\u003e\n\u003cdd\u003eA: 1.8V to 3.6V supply range.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have PWM?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, includes PWM, POR, and watchdog timer.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":50885696356641,"sku":"MSP430G2131IRSA16T","price":1.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_296_4205141_RSA_16_cd915c2e-c7fe-4573-adfd-da980eedeb37.jpg?v=1739290120","url":"https:\/\/hqickey.com\/de\/products\/msp430g2131irsa16t","provider":"HQICKEY","version":"1.0","type":"link"}