Refer to the PDF data sheet for device specific package drawings
Bulk bypass capacitors are required for moderate speed bypassing of the DDR2 and other circuitry. Table 7-15 contains the minimum numbers and capacitance required for the bulk bypass capacitors. Note that this table only covers the bypass needs of the DDR2 interfaces and DDR2 device. Additional bulk bypass capacitance may be needed for other circuitry.
|BC21||vdds_ddrx bulk bypass capacitor (≥1µF) count(1)||10||Devices|
|BC22||vdds_ddrx bulk bypass total capacitance||50||μF|