ARM MCU, Dynamic Efficiency Line, STM32 Family STM32F4 Series Microcontrollers,ARM Cortex-M4Product OverviewARM Cortex-M4 32bit MCU + FPU. It supports up to 12 communication interfaceslikely up to 3 x I2C interfaces (SMBus/PMBus), up to 3 USARTs (2 x 10.5Mbit/s, 1x 5.25Mbit/s), ISO 7816 interface, LIN, IrDA, modem control), up to 4 SPIs (upto 42Mbit/s at fCPU = 84MHz), SPI2 and SPI3 with muxed full-duplex I2S toachieve audio class accuracy via internal audio PLL or external clock, SDIOinterface, Advanced connectivity: USB 2.0 full-speed device/host/OTG controllerwith on-chip PHY. Suitable for use in motor drive and application control,medical equipment, industrial applications such as PLC, inverters, circuitbreakers, printers and scanners, alarm systems, video intercom and HVAC, homeaudio 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: 512KBRAM Memory Size: 96KBIC Case / Package: LQFPNo. of Pins: 64PinsMCU Case Style: LQFPNo. of I/O's: 50I/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
