ARM MCU, Dynamic Efficiency Line, STM32 Family STM32F4 Series Microcontrollers,ARM Cortex-M4Product OverviewARM Cortex-M4 32bit MCU + FPU. It supports up to 11 communication interfaceslikely up to 3 x I2C interfaces (1Mbit/s, SMBus/PMBus), Up to 3 USARTs (2 x10.5Mbit/s, 1 x 5.25Mbit/s), ISO 7816 interface, LIN, IrDA, modem control), Upto 4 SPIs (up to 42Mbits/s at fCPU = 84MHz), SPI2 and SPI3 with muxed fullduplex I2S to achieve audio class accuracy via internal audio PLL or externalclock and SDIO interface. Also supports USB 2.0 full-speed device/host/OTGcontroller with on-chip PHY advanced connectivity. Suitable for use in motordrive and application control, medical equipment, industrial applications: PLC,inverters, circuit breakers, printers and scanners, alarm systems, videointercom and HVAC, home audio appliances and mobile phone sensor hub.105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1) and DSP instructionsClock, reset and supply management (internal (16MHz factory-trimmed RC, 32KHz RCwith calibration))POR, PDR, PVD and BOR1x12bit, 2.4 MSPS A/D converter: up to 16 channelsGeneral-purpose DMA: 16-stream DMA controllers with FIFOs and burst supportUp to 11 timers and up to 81 I/O ports with interrupt capabilitySerial wire debug (SWD) & JTAG interfacesCortex®-M4 Embedded Trace MacrocellCRC calculation unit and 96bit unique IDRTC: subsecond accuracy, hardware calendarProduct InformationProduct Range: STM32 Family STM32F4 Series MicrocontrollersDevice Core: ARM Cortex-M4No. of Bits: 32bitData Bus Width: 32bitOperating Frequency Max: 84MHzCPU Speed: 84MHzProgram Memory Size: 128KBRAM Memory Size: 64KBIC Case / Package: UFQFPNNo. of Pins: 48PinsMCU Case Style: UFQFPNNo. of I/O's: 36I/O'sInterfaces: I2C, I2S, SPI, UART, USBEmbedded Interface Type: I2C, I2S, SPI, UART, USBSupply Voltage Min: 1.7VSupply Voltage Max: 3.6VMCU Family: STM32MCU Series: STM32F4MSL: MSL 3 - 168 hours
