dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 558

• Manufacturer Part Number: dsp56800e
• Description: 16-bit Digital Signal Controller Core
• Manufacturer: Freescale Semiconductor, Inc

MOVEU.W
Instruction Fields:
A-214
Notes: • The absolute address operand X:xxxx is specified as a word address.
MOVEU.W
Operation
• Pointer Rn is a word pointer.
• Offsets x, xxxx, and xxxxxx are word offsets.
X:(Rn+xxxxxx)
X:(Rn+xxxx)
X:(SP–xx)
X:(Rn+N)
X:(Rn)+N
X:xxxxxx
P:(Rj)+N
DDDDD
Source
X:(Rn)+
X:(Rn)–
X:<<pp
P:(Rj)+
X:xxxx
X:(Rn)
#xxxx
X:aa
DSP56800E Core Reference Manual
Move Unsigned Word
Destination
SSSS
SSSS
SSSS
SSSS
SSSS
SSSS
SSSS
SSSS
SSSS
SSS
SSS
SSS
SSS
C
1
1
3
2
2
3
2
1
5
2
2
1
1
W
1
1
1
2
3
1
2
3
1
1
2
1
1
Move signed 16-bit integer word from memory
Address = Rn+N
Post-update Rn register
Signed 16-bit offset
24-bit offset
Unsigned 6-bit offset
Unsigned 16-bit address
24-bit address
6-bit peripheral address
6-bit absolute short address
Unsigned 16-bit immediate data
Move unsigned word to register
Read unsigned word from program memory.
Not allowed when the XP bit in the OMR is set.
Comments
MOVEU.W
Freescale Semiconductor