issue related to processor selection

[samarora]

Hi, i want to use imx6DL processor in my board and i don't need DDR3 RAM so i am thinking of using asynchronous SRAM. I want to know does 64 bit writes allowed to external SRAM or i have to break iit into two 32 bit writes? My application strongly required 64 bit writes.

[igorpadykov]

Hi Sam

asynchronous SRAM can be connected to EIM bus i.MX6DL, it has

max. 32 bit width, as shown on Table 40. EIM Internal Module Multiplexing

http://cache.freescale.com/files/32bit/doc/data_sheet/IMX6SDLCEC.pdf

Best regards

igor

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