STM32F4 Discovery платы разработки diymore

FeaturesCore: ARM 32-bit Cortex-M4 CPU with FPU,Adaptive real-time accelerator allowing 0-wait state executionfrom Flash memory, frequency up to 168 MHz,memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSPinstructionsMemories- Up to 1 Mbyte of Flash memory- Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) dataRAM- Flexible static memory controllersupporting Compact Flash, SRAM,PSRAM, NOR and NAND memoriesLCD parallel interface, 8080/6800 modesClock, reset and supply management- 1.8 V to 3.6 V application supply and I/Os- POR, PDR, PVD and BOR- 4-to-26 MHz crystal oscillator- Internal 16 MHz factory-trimmed RC (1%accuracy)- 32 kHz oscillator for RTC with calibration- Internal 32 kHz RC with calibrationLow-power operation- Sleep, Stop and Standby modes- VBAT supply for RTC, 20×32 bit backupregisters + optional 4 KB backup SRAM3×12-bit, 2.4 MSPS A/D converters: up to 24channels and 7.2 MSPS in triple interleavedmode2×12-bit D/A convertersGeneral-purpose DMA: 16-stream DMAcontroller with FIFOs and burst supportUp to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4IC/OC/PWM or pulse counter and quadrature(incremental) encoder inputDebug mode- Serial wire debug (SWD) & JTAGinterfaces- Cortex-M4 Embedded Trace Macrocell LQFP64 (10 × 10 mm)LQFP100 (14 × 14 mm)WLCSP90LQFP176 (24 × 24 mm)Up to 140 I/O ports with interrupt capability- Up to 136 fast I/Os up to 84 MHz- Up to 138 5 V-tolerant I/OsUp to 15 communication interfaces- Up to 3 × I2C interfaces (SMBus/PMBus)- Up to 4 USARTs/2 UARTs (10.5 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)- Up to 3 SPIs (42 Mbits/s), 2 with muxedfull-duplex I2S to achieve audio classaccuracy via internal audio PLL or externalclock- 2 × CAN interfaces (2.0B Active)- SDIO interfaceAdvanced connectivity- USB 2.0 full-speed device/host/OTGcontroller with on-chip PHY- USB 2.0 high-speed/full-speeddevice/host/OTG controller with dedicatedDMA, on-chip full-speed PHY and ULPI- 10/100 Ethernet with dedicated DMA:supports IEEE 1588v2 hardware, MII/RMII8- to 14-bit parallel camera interface up to54 Mbytes/sTrue random number generatorCRC calculation unit96-bit unique IDRTC: subsecond accuracy, hardware calendar