STM32F745VE

帶DSP和FPU的高性能ARM Cortex-M7 MCU，具有512 KB Flash、216 MHz CPU、ART加速器、一級緩存和SDRAM; ? Core: ARM? 32-bit Cortex?-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator?) and L1-cache: 4KB data cache and 4KB instruction cache, allowing 0-wait state execution from embedded Flash memory and external memories, frequency up to 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions. \n? Memories \n ?Up to 1MB of Flash memory \n ?1024 bytes of OTP memory \n ?SRAM: 320KB (including 64KB of data TCM RAM for critical real-time data) + 16KB of instruction TCM RAM (for critical real-time routines) + 4KB of backup SRAM (available in the lowest power modes) \n ?Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories \n? Dual mode Quad-SPI \n? LCD parallel interface, 8080/6800 modes \n? LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator? for enhanced graphic content creation (DMA2D) \n? Clock, reset and supply management \n ?1.7 V to 3.6 V application supply and I/Os \n ?POR, PDR, PVD and BOR \n ?Dedicated USB power \n ?4-to-26 MHz crystal oscillator \n ?Internal 16 MHz factory-trimmed RC (1% accuracy) \n ?32 kHz oscillator for RTC with calibration \n ?Internal 32 kHz RC with calibration \n? Low-power \n ?Sleep, Stop and Standby modes \n ?VBATsupply for RTC, 32×32 bit backup registers + 4KB backup SRAM \n? 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode \n? 2×12-bit D/A converters \n? Up to 18 timers: up to thirteen 16-bit (1x low- power 16-bit timer available in Stop mode) and two 32-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input. All 15 timers running up to 216 MHz. 2x watchdogs, SysTick timer? General-purpose DMA: 16-stream DMA controller with FIFOs and burst support \n? Debug mode \n ?SWD & JTAG interfaces \n ?Cortex?-M7 Trace Macrocell? \n? Up to 168 I/O ports with interrupt capability \n ?Up to 164 fast I/Os up to 108 MHz \n ?Up to 166 5 V-tolerant I/Os \n? Up to 25 communication interfaces \n ?Up to 4× I2C interfaces (SMBus/PMBus) \n ?Up to 4 USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) \n ?Up to 6 SPIs (up to 50 Mbit/s), 3 with muxed simplex I2S for audio class accuracy via internal audio PLL or external clock \n ?2 x SAIs (serial audio interface) \n ?2 × CANs (2.0B active) and SDMMC interface \n ?SPDIFRX interface \n ?HDMI-CEC \n? Advanced connectivity \n ?USB 2.0 full-speed device/host/OTG controller with on-chip PHY \n ?USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI \n ?10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII \n? 8- to 14-bit parallel camera interface up to 54 Mbyte/s \n? True random number generator \n? CRC calculation unit \n? RTC: subsecond accuracy, hardware calendar \n? 96-bit unique ID;

The STM32F745xx and STM32F746xx devices are based on the high-performance ARM?Cortex?-M7 32-bit RISC core operating at up to 216 MHz frequency. The Cortex?-M7 core features a single floating point unit (SFPU) precision which supports all ARM?single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances the application security.\n\n The STM32F745xx and STM32F746xx devices incorporate high-speed embedded memories with a Flash memory up to 1 Mbyte, 320 Kbytes of SRAM (including 64 Kbytes of Data TCM RAM for critical real-time data), 16 Kbytes of instruction TCM RAM (for critical real-time routines), 4 Kbytes of backup SRAM available in the lowest power modes, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, a 32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memories access.\n\n All the devices offer three 12-bit ADCs, two DACs, a low-power RTC, thirteen general-purpose 16-bit timers including two PWM timers for motor control and one low-power timer available in Stop mode, two general-purpose 32-bit timers, a true random number generator (RNG). They also feature standard and advanced communication interfaces.\n\n

STM32F745VE

ARM-based Cortex-M7 32b MCUFPU, 462DMIPS, up to 1MB Flash/32016 4KB RAM, USB OTG HS/FS, ethernet, 18 TIMs, 3 ADCs, 25 com itf, cam & LCD

STM32F745VE

Up to 168 I/O ports with interrupt capability

STM32F745VG

Upto168I/Oportswithinterruptcapability

STM32F745VG

ARM-basedCortex-M732bMCUFPU,462DMIPS,upto1MBFlash/320164KBRAM,USBOTGHS/FS,ethernet,18TIMs,3ADCs,25comitf,cam&LCD

STM32F745XX

ARM-basedCortex-M732bMCUFPU,462DMIPS,upto1MBFlash/320164KBRAM,USBOTGHS/FS,ethernet,18TIMs,3ADCs,25comitf,cam&LCD

STM32F745ZE

ARM-basedCortex-M732bMCUFPU,462DMIPS,upto1MBFlash/320164KBRAM,USBOTGHS/FS,ethernet,18TIMs,3ADCs,25comitf,cam&LCD

STM32F745ZE

Upto168I/Oportswithinterruptcapability

STM32F745ZG

ARM-basedCortex-M732bMCUFPU,462DMIPS,upto1MBFlash/320164KBRAM,USBOTGHS/FS,ethernet,18TIMs,3ADCs,25comitf,cam&LCD

STM32F745ZG

Upto168I/Oportswithinterruptcapability