The i.MX7D which pin can use SRAM external memory?

[felixhsu]

Hi All

As title, my customer want to use SRAM(pure SRAM, not PSRAM) on i.MX7D,

Please tell me SRAM can use which pin connect to i.MX7D.

Thanks.

[igorpadykov · Accepted solution]

Hi Felix

one can use EIM interface for connection to SRAM, the same as

using parallel nor-flash, may be useful to look at application note

http://www.cypress.com/file/202616/download 

http://www.cypress.com/file/207256/download 

Best regards
igor
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