Motorola MTX series - Figure 3-10. Powerpc Data to DRAM Data Correspondence

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http://www.motorola.com/computer/literature 3-65
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Figure 3-10. PowerPC Data to DRAM Data Correspondence
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Lower Falcon’s
DRAM
Upper Falcon’s
DRAM
ra12=1
PowerPC
Data
ra12=0
ra12=1 ra12=0
rd63
dl31
rd32
rd31
rd0
rd63
rd32
rd31
rd0
dl0
dh31
dh0
a[27:28]=0 a[27:28]=1 a[27:28]=2 a[27:28]=3