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EMIA19与EM1BA1是重合的 没法作为地址线 如果用32位数据我sram是16位的是不是要用2个 地址线重合数据线 一个接低16位 一个接高16位呢。 还有如果外扩sdram跟sram差不多功能吗我中断采集ad数据60k左右能直接存储在sdram里面吧
您是否有参考过下面的文档？
https://www.ti.com/lit/an/sprac96a/sprac96a.pdf
