i.MX ProcessorsのトピックRe: i.MX8M DRAM Controller Data width

i.MX8M DRAM Controller Data width

dixit_jz — Thu, 25 Oct 2018 07:31:01 GMT

Hi,

I have learned from the datasheet of i.MX8M that the data width supported by the DRAM controller of the processor is only x16 and x32. Whereas, I can understand from the pinout that there are four pairs of data strobes and four data masks available. Can I make use of these signals to connect four numbers of x8 memory ICs.

Or are these only meant for Quad die, Dual channel package devices like the one used in the EVK.

Regards,

Dixit

Re: i.MX8M DRAM Controller Data width

igorpadykov — Thu, 25 Oct 2018 23:14:06 GMT

Hi Dixit

>Can I make use of these signals to connect four numbers of x8 memory ICs

yes this is possible.

Best regards
igor
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