STM32F745系列提供工作频率高达216 MHz 的Cortex-M7内核性能（具有浮点单元），同时达到近似于STM32F427/429/437/439系列的较低静态功耗（停止模式）。
- 性能：在216 MHz的CPU频率下，从Flash执行时，STM32F745能够提供1082 CoreMark / 462 DMIPS的性能，并且借助意法半导体的ART加速器实现了零等待状态。DSP指令和浮点运算单元扩大了产品的应用范围。得益于L1缓存
（I/D 4 KB + 4 KB），可以使用外部存储器而没有性能损失。
- 能效：该系列产品采用意法半导体90 nm工艺、ART加速器和动态功耗调整功能，能够在运行模式下和从Flash存储器执行时实现7 CoreMark / mW的功耗效率（1.8 V电压条件下）。在“停止”模式下，功耗典型值是100µA，类似于STM32F427/429/437/439系列。
- 图形：与STM32F746/756系列相比，STM32F745没有集成LCD-TFT控制器接口。不过，STM32F745集成了Chrom-ART Accelerator™。该图形加速器创建内容的速度达到单独使用内核时的两倍。除了高效的2-D原始数据复制以外，Chrom-ART加速器还支持其他功能，比如图像格式转换或图像融合（透明度混合）。因此，Chrom-ART加速器提高了图形内容创建速度，为其余程序节省了MCU内核处理带宽。STM32F745可用于驱动采用标准串行接口的显示器。
- 集成模块：
- 音频：2个专用音频PLL锁相环、3个半双工 I²S接口和新增的支持时分多路复用(TDM)模式的串行音频接口(SAI)。
多达25个通信接口（除了4个UART之外，还有4个运行速度达到12.5 Mbit/s的USART接口，6个50 Mbit/s的SPI接口，4个带有新型可选数字滤波功能的I²C接口，2个CAN、SDIO、一个带片上PHY的USB2.0全速设备/主机/OTG控制器和1个USB2.0高速/全速设备/主机/OTG控制器，带片上全速PHY和ULPI，以太网MAC，SPDIF-IN和HDMI-CEC）。 - 模拟：2个12位DAC、3个速度为2.4 MSPS或7.2 MSPS（交错模式下）的12位ADC。
定时器多达18个：频率高达216 MHz的16和32位定时器。
利用带有32位并行接口的灵活存储控制器可轻松扩展存储器容量，支持Compact Flash、SRAM、PSRAM、NOR、NAND和SDRAM存储器，或利用双模Quad-SPI允许从外部串行Flash存储器执行代码。
一个模拟真随机数生成器。
- 音频：2个专用音频PLL锁相环、3个半双工 I²S接口和新增的支持时分多路复用(TDM)模式的串行音频接口(SAI)。
STM32F745系列提供从512 KB到1 MB的Flash存储器、320 KB的SRAM、16 KB的ITCM RAM、4 KB的备用RAM和100至176针的封装。
精选 视频
As part of our embedded online event, we had the pleasure of filming with Reinhard Keil, a Senior Director of Embedded Tools at ARM.
This video is about the STM32L5, our recently announced ultra-low power microcontroller bringing a new security dimension. The STM32L5 is now in full production and all its ecosystem is available including hardware kits, software tools, firmware and all documentations of course. This is our first STM32 based on Cortex-M33 and its Trustzone and using specific ST security implementation - watch the video to find out more!
The STM32L5 is based on Arm® Cortex-M33 and TrustZone® technology combined with STMicroelectronics security implementation. On your STM32L562E-DK discovery board, TrustZone is disabled (factory setting) and you can develop as on any other STM32 device. This video shows how to enable TrustZone on STM32L562E-DK discovery using STM32CubeProgrammer and create, compile and debug or run a new project with STM32CubeIDE. It also shows how to open an example project delivered in STM32CubeL5 MCU Package, modify, compile and debug or run it. For further information, you can refer to AN5394 and AN5424 application notes.
- STM32F765II High-performance and DSP with FPU, ARM Cortex-M7 MCU with 2 Mbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F745IG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM
- STM32F745ZG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM
- STM32F765NG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F765ZI High-performance and DSP with FPU, ARM Cortex-M7 MCU with 2 Mbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F745VG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM
- STM32F765IG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F745VE High-performance and DSP with FPU, ARM Cortex-M7 MCU with 512 Kbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM
- STM32F765NI High-performance and DSP with FPU, ARM Cortex-M7 MCU with 2 Mbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F765BG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F765BI High-performance and DSP with FPU, ARM Cortex-M7 MCU with 2 Mbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F765VI High-performance and DSP with FPU, ARM Cortex-M7 MCU with 2 Mbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F745IE High-performance and DSP with FPU, ARM Cortex-M7 MCU with 512 Kbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM
- STM32F765ZG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
- STM32F745ZE High-performance and DSP with FPU, ARM Cortex-M7 MCU with 512 Kbytes Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM
- STM32F765VG High-performance and DSP with FPU, ARM Cortex-M7 MCU with 1 Mbyte Flash, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, DFSDM
