Motorola MTX series Programmer's Reference Guide

Data Paths
http://www.motorola.com/computer/literature 3-65
3
Figure 3-10. PowerPC Data to DRAM Data Correspondence
1909 9609
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

Motorola MTX series Specifications

General

Brand	Motorola
Model	MTX series
Category	Portable Radio
Language	English