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Can external port  be used for both external RAM and PWM outputs at the same time?

Question asked by Guillaume on Jul 20, 2012
Latest reply on Aug 14, 2012 by jeyanthi.jegadeesan

I am developing a control board using ADSP-21489. I need a large size external RAM (SDRAM or SRAM) and 10-Cha PWM Outputs at the same time. Can I configure the external port to make 10 ADDR lines for PWM outputs and other 14 ADDR lines for interfacing external RAM (8-bit address packing)?  If yes, can I still use 32MByte SRAM or 256MByte SDRAM?

 

Thanks in advance.

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