一直在纠结一个问题FSMC或FMC能否挂1GByte的NAND flash,芯片手册上有意思是可寻址的最大是bank2,3--------4*64*2=512MB,
但又补充了一句
Theoretically, there is no capacity limitation as the FMC can manage as many address cycles as needed.
可以有两种理解,
一种理解是:FSMC或FMC可以支持1GB以上的NAND FLASH,但是STM32只能做到512MB,
另外一种理解是STN32也可以支持到1GB以上,
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