STM32F405/415 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash with advanced connectivity and encryption STM32F407/417 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash adding Ethernet MAC and camera interface STM32F427/437 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-...
stm32f4xx硬件系统资源
flash_helper_update(); 1. 2. 3. 4. 5. 6. 5.读取存储的数据(直接从数组获取) 推荐 因为数组里面的值就是存储在flash里面的,所以直接从数组里面获取即可 flash_helper_struct.FlashHelperData[0] flash_helper_struct.FlashHelperData[1] 1. 2. 3. 6.读取存储的数据(从flash里面获取),一般用于查看下...
STM32F437xx STM32F439xx 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera&LCD-TFT Datasheet - production data Features Includes ST state-of-the-art patented technology. ...
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1.F407xxx系列的flash都是这个样子 STM32F405xx/407xx and STM32F415xx/417xx 也是这样子 主存储区总共12个扇区,Sector0 - Sector11; Sector0 - Sector3 每个扇区是16KB = 16*1024 = 16384字节; 总共4个扇区 = 16384*4=65536字节 Sector4 扇区是64KB = 64*1024 = 65536字节; ...
STM32F437xx STM32F439xx 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera&LCD-TFT Datasheet - production data Features Includes ST state-of-the-art patented technology. ...
STM32F437xx STM32F439xx 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera&LCD-TFT Datasheet - production data Features Includes ST state-of-the-art patented technology. ...