RTC: subsecond accuracy, hardware calendar.8- to 14-bit parallel camera interface up to 54 Mbytes/s.USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPIĭedicated USB power rail enabling on-chip PHYs operation throughout the entire MCU power supply range
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USB 2.0 full-speed device/host/OTG controller with on-chip PHY Up to four SPIs (45 Mbits/s), three with muxed I 2S for audio class accuracy via internal audio PLL or external clock Up to four USARTs and two UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
DOWNLOAD RUSSIAN ACCELERATOR 2.0 PLUS
V BAT supply for RTC, 20×32 bit backup registers plus optional 4 KB backup SRAM Internal 16 MHz factory-trimmed RC (1% accuracy)ģ2 kHz oscillator for RTC with calibration
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Core: Arm ® 32-bit Cortex ®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructionsįlexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memories.