danix

mDDR for imx51

Discussion created by danix on Oct 27, 2011
Latest reply on Jan 29, 2012 by Johny Hsu

Hi all,

I want to use a single mDDR  of 256MB (64M x 32 possibly) with the imx51, such as the micron MT46H64M32. 

 

Can anybody tell me how to connect the data [31..0] and address [13..0] to the imx51 DDR controller? the application note only shows how to interface multiple 64M x 16 devices.

 

And can you suggest me other cheaper mDDR chips, micron devices are insanely expensive at low quantity.

 

Regards

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