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Types of Memories Supported by PSoC® 3 or PSoC 5 EMIF - KBA83241

Last Updated: 11/28/2012
Question: What type of memories will be supported by EMIF component?

Answer: The EMIF component of PSoC Creator™ supports mainly two types of external memory interfaces: synchronous and asynchronous memory interface. Apart from these standard interfaces, a user can define a custom interface using UDB logic to control the EMIF component in PSoC Creator.


The EMIF in PSoC 3 and PSoC 5LP supports only 8-bit and 16-bit wide data bus and 8, 16, or 24 bit address bus.


Out of all possible configurations, only one is supported in one design at a time.


Note that EMIF is supported only in PSoC 3 and PSoC 5 LP. PSoC 5 does not support EMIF.

Related Categories: PSoC® 5, PSoC® 3, PSoC® 5LP



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Sunset Owner: KXP; Secondary Owner: VWA; Sunset Date: 07/02/12