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LPC54606 in QFP100 package and SDRAM

Question asked by Carsten Groen on Aug 24, 2017
Latest reply on Aug 30, 2017 by Carsten Groen

The LPC54606 comes (also) in a QFP100 package. It is shown in the datasheet that it supports 8/16 bit EMC interface. It has support for port 0 and port 1 so most of the EMC (for SDRAM) signals are there.

However, the EMC_A[14] are only located on P3.25 which is not available on the 100 pin package. EMC_A[13] and EMC_A[14] are connected to BA0 and BA1 on a 16 bit SDRAM device. Is there some different connections to be used on the 100 pin package, or is it not possible to support 16 bit SDRAM on this package ?

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