ColdFire Core
MCF52235 ColdFire® Integrated Microcontroller Reference Manual, Rev. 6
Freescale Semiconductor
3-27
The nomenclature xxx.wl refers to both forms of absolute addressing, xxx.w
and xxx.l.
ET with {<ea> = (d16,PC)}
equals ET with {<ea> = (d16,An)}
ET with {<ea> = (d8,PC,Xi*SF)}
equals ET with {<ea> = (d8,An,Xi*SF)}
Table 3-12. MOVE Byte and Word Execution Times
Source
Destination
Rx
(Ax)
(Ax)+
-(Ax)
(d16,Ax) (d8,Ax,Xi*SF) xxx.wl
Dy
1(0/0)
1(0/1)
1(0/1)
1(0/1)
1(0/1)
2(0/1)
1(0/1)
Ay
1(0/0)
1(0/1)
1(0/1)
1(0/1)
1(0/1)
2(0/1)
1(0/1)
(Ay)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1))
3(1/1)
(Ay)+
3(1/0)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1))
3(1/1)
-(Ay)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
4(1/1))
3(1/1)
(d16,Ay)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
—
—
(d8,Ay,Xi*SF)
4(1/0)
4(1/1)
4(1/1)
4(1/1)
—
—
—
xxx.w
3(1/0)
3(1/1)
3(1/1)
3(1/1)
—
—
—
xxx.l
3(1/0)
3(1/1)
3(1/1)
3(1/1)
—
—
—
(d16,PC)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
3(1/1)
—
—
(d8,PC,Xi*SF)
4(1/0)
4(1/1)
4(1/1)
4(1/1))
—
—
—
#xxx
1(0/0)
3(0/1)
3(0/1)
3(0/1)
—
—
—
Table 3-13. MOVE Long Execution Times
Source
Destination
Rx
(Ax)
(Ax)+
-(Ax)
(d16,Ax)
(d8,Ax,Xi*SF) xxx.wl
Dy
1(0/0)
1(0/1)
1(0/1)
1(0/1)
1(0/1)
2(0/1)
1(0/1)
Ay
1(0/0)
1(0/1)
1(0/1)
1(0/1)
1(0/1)
2(0/1)
1(0/1)
(Ay)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
(Ay)+
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
-(Ay)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
3(1/1)
2(1/1)
(d16,Ay)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
—
—
(d8,Ay,Xi*SF)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
—
—
—
xxx.w
2(1/0)
2(1/1)
2(1/1)
2(1/1)
—
—
—
xxx.l
2(1/0)
2(1/1)
2(1/1)
2(1/1)
—
—
—
(d16,PC)
2(1/0)
2(1/1)
2(1/1)
2(1/1)
2(1/1)
—
—
(d8,PC,Xi*SF)
3(1/0)
3(1/1)
3(1/1)
3(1/1)
—
—
—
#xxx
1(0/0)
2(0/1)
2(0/1)
2(0/1)
—
—
—
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:MCF52234CVM60,
MCF52235CVM60
