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the quetions about ADSP21489 and it's external SDRAM

Processors & DSP shihong sun Jul 7, 2020 00:00 1 replies Original on forum ↗
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shihong sun Question
Jul 7, 2020 00:00

In the ADSP21489 eval-board, the mounted SDRAM is 16 bit /16M. My questions are as follows:

1.Can I use 8bit - SDRAM replacing the original 16 bit one?

2. Can adsp21489 with 100-lead packages connect with external SDRAM?

Thanks a lot!

eval-board.jpg
eval-board.jpg
ADIApproved Reply
Jul 31, 2020 00:00

Hi,

A similar query has been asked in an another Ezone thread and being handled in given below link. You can continue your discussion on that thread and we will post the final resolution here if appropriate .

ez.analog.com/.../the-quetions-about-adsp21489-and-it-s-external-sdram

Regards,
Anand Selvaraj.