Motorola DSP56800 Manual page 357

MOVE(S)
Condition Codes Affected:
15 14
LF *
Note:
It is also possible to access the first 64 locations in the X data memory using the MOVE(C) instruction,
which can directly access these locations either using the address-register-indirect addressing modes
or the absolute address addressing mode, which specifies a 16-bit absolute address.
Instruction Fields:
Operation
MOVE(S)
Timing:
2 + ea oscillator clock cycles
Memory: 1 + ea program words
Move Absolute Short
MR
13 12 11 10 9
* * * * I1
SZ — Set according to the standard definition of the SZ bit
L — Set if data limiting has occurred during move
Source Destination
X:aa HHHH
HHHH X:aa
Instruction Set Details
CCR
8 7 6 5 4 3
SZ L
I0 E U N
C W
2 1 First 64 locations in data memory.
2 1
X:aa represents a 6-bit absolute
address. Refer to Absolute Short
Address (Direct Addressing):
<aa> on page 4-22.
MOVE(S)
2 1 0
Z V C
Comments
A-127