norflash 控制器 可以作为了解norflash工作原理以及时序 或者编写代码参考所用-norflash controller works as well as understand the norflash sequence or code used for reference

nor flash（SPANSION的S29GL-A）的数据手册英文文档。对nor flash的读写很有帮助。-nor flash (SPANSION the S29GL-A) of the data sheet in English documents. Helpful to read and write on the nor flash.