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High capacity NAND(32GB) flash connection to a controller with less address lines

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tramu

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Dear Sir,

I would like to connect 32GB Nand flash memory device to a controller which has address lines A0-A22 which can address up to 8MB only.

Please share any document which explains interfacing NAND to a processor/controller.

Regards,
Thulasi
 

NAND flash uses multiplexed addresses and can't be connected to a general memory processor bus. Refer to manufacturer data sheets and application notes, e.g. from Micron.

Some controllers have dedicated NAND flash interfaces.
 

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