ARM MCU, Dynamic Efficiency Line, STM32 Family STM32F4 Series Microcontrollers,ARM Cortex-M4Product OverviewThe STM32F401CDY6TR is a STM32 F4 series 32-bit Microcontroller based on thehigh-performance ARM Cortex-M4 RISC core operating at a frequency of up to84MHz. Its Cortex-M4 core features a floating point unit (FPU) single precisionwhich supports all ARM single precision data-processing instructions and datatypes. It also implements a full set of DSP instructions and a memory protectionunit (MPU) which enhances application security. The device incorporatehigh-speed embedded memories (up to 384kB of Flash memory, up to 96kB of SRAM)and an extensive range of enhanced I/Os and peripherals connected to two APBbuses, two AHB buses and a 32-bit multi-AHB bus matrix. This device offer one12-bit ADC, a low-power RTC, six general-purpose 16-bit timers including one PWMtimer for motor control, two general-purpose 32-bit timers, as well as standardcommunication interfaces - up to three I²Cs, three SPIs, two I²Ss and threeUSARTs.ARM 32-bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator (ARTAccelerator), MPU105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1) and DSP instructions4 to 26MHz Crystal oscillatorInternal 16MHz factory-trimmed RC32kHz Oscillator for RTC with calibration16-stream DMA Controller with FIFOs and burst supportSerial wire debug (SWD) and JTAG interfacesSDIO interfaceUSB 2.0 full speed device/host/OTG controller with on-chip PHYCRC calculation unit96-bit Unique IDRTC - subsecond accuracy, hardware calendarApplicationsMotor Drive & Control, Medical, Automation & Process Control, ConsumerElectronics, Security, Imaging, Video & Vision, HVAC, Industrial, PowerManagement, AudioProduct InformationProduct Range: STM32 Family STM32F4 Series MicrocontrollersDevice Core: ARM Cortex-M4No. of Bits: 32bitData Bus Width: 32bitOperating Frequency Max: 84MHzCPU Speed: 84MHzProgram Memory Size: 384KBRAM Memory Size: 96KBIC Case / Package: WLCSPNo. of Pins: 49PinsMCU Case Style: WLCSPNo. of I/O's: 36I/O'sInterfaces: I2C, SPI, USART, USBEmbedded Interface Type: I2C, SPI, USART, USBSupply Voltage Min: 1.7VSupply Voltage Max: 3.6VMCU Family: STM32MCU Series: STM32F4MSL: MSL 3 - 168 hours
