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AM4376: AM4376BZDND30S not available; can AM4376BZDND80 can be used as drop in replacement?

Part Number: AM4376


I have designed a system with AM4376BZDND30S powered by PMIC TPS65218D0RSLT. Due to shortage in market AM4376BZDND30S is not available. I could order AM4376BZDND80 (800MHz) version.

Please help me in understanding following points:

1. Can AM4376BZDND80 be used as a drop in replacement?

2. What changes in design is required to make the design compatible?

Currently PMIC TPS65218D0RSLT is configured for default setting of Core voltage 1.1V and MPU voltage of 1.1V. I have a DDR3L in my design.


Siddharth Gupta