{"product_id":"stm32f401cby6tt","title":"STM32F401CBY6TT","description":"\u003cp\u003eThe STM32F401CBY6TT from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller in a tiny 49-ball WLCSP package. It runs at 84MHz and offers 128KB Flash and 64KB SRAM. Operating from 1.7V to 3.6V, it includes DMA, I2S, PWM, and WDT. This MCU is designed for space-constrained, power-efficient applications requiring significant processing capability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cortex-M4:\u003c\/strong\u003e 84MHz with DSP instructions for complex algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact WLCSP:\u003c\/strong\u003e Minimizes PCB area for miniaturized products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge SRAM (64KB):\u003c\/strong\u003e Supports real-time data buffering and multitasking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripherals:\u003c\/strong\u003e I2S, DMA, and PWM enable advanced audio and motor control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Voltage (1.7V):\u003c\/strong\u003e Extends battery life in portable devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWearable Fitness Trackers\u003c\/h3\u003e\u003cp\u003eThe ultra-small WLCSP package and 1.7V operation allow for slim, low-power designs in wrist-worn devices.\u003c\/p\u003e\u003ch3\u003eIoT Edge Nodes\u003c\/h3\u003e\u003cp\u003eWith 84MHz Cortex-M4 and 64KB RAM, it can handle MQTT protocols and sensor fusion in smart home gateways.\u003c\/p\u003e\u003ch3\u003eAudio Processing\u003c\/h3\u003e\u003cp\u003eThe I2S interface enables direct connection to audio codecs for voice-controlled assistants or portable speakers.\u003c\/p\u003e\u003ch3\u003eDrone Flight Controllers\u003c\/h3\u003e\u003cp\u003eIts high-speed PWM and DMA capabilities support real-time motor control and sensor reading in quadcopters.\u003c\/p\u003e\u003ch3\u003ePortable Medical Monitors\u003c\/h3\u003e\u003cp\u003eThe low voltage and small footprint make it suitable for handheld ECG or SpO2 monitors requiring high processing power.\u003c\/p\u003e\u003ch3\u003eIndustrial Data Loggers\u003c\/h3\u003e\u003cp\u003eWith 128KB Flash, it can store extensive logs while the DMA offloads data transfer to external memory.\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\u003eSTMicroelectronics\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eSTM32F4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | NULL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e84MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, LINbus, SDIO, SPI, UART\/USART, USB OTG\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, I2S, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e36\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e128KB (128K 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\u003e64K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.7V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 10x12b\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\u003e49-WLCSP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e49-UFBGA, WLCSP\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 of the STM32F401CBY6TT?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses an ARM Cortex-M4 core running at up to 84MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.7V to 3.6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much Flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 128KB of Flash and 64KB of SRAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 49-UFBGA (WLCSP) package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support DMA?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes DMA, I2S, PWM, and WDT peripherals.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885175116065,"sku":"STM32F401CBY6TT","price":6.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_A0ZV_ME_49_e90106ac-0e95-4001-b51f-967fdd27a5a1.jpg?v=1739275954","url":"https:\/\/hqickey.com\/products\/stm32f401cby6tt","provider":"HQICKEY","version":"1.0","type":"link"}