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Max DDR2 clock of MPC8349 with 533 MHz CSB?

Question asked by Etienne Alepins on Jun 30, 2020
Latest reply on Jun 30, 2020 by Bulat Karymov

Hi,

 

MPC8349EA Hardware Specifications Rev 13 says in note 4 of Table 66 that "AJF marked parts support DDR1 and DDR2 data rate up to 333 MHz (at a CSB of 333 MHz)." However, Table 57 says that AJF devices (i.e. 533 MHz core freq devices), maximum DDR2 frequency is 133 MHz. Contradiction?

 

Thanks,

Étienne

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