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Instruction formats and opcodes instruction fields – Freescale Semiconductor StarCore SC140 User Manual

Page 628

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A-314

SC140 DSP Core Reference Manual

MOVEU.W

Instruction Formats and Opcodes

Instruction Fields

Db

jjj

Single Source/Destination Data Register

Instruction

Words Cycles Type

Opcode

15

8

7

0

MOVEU.W #u16,Db.H

2

1

3

0

0

0

1

1

0

0

1

i

i

i

1

0

j

j

j

1

0

1

i

i

i

i

i

i

i

i

i

i

i

i

i

15

8

7

0

MOVEU.W #u16,Db.L

2

1

3

0

0

0

1

1

0

0

1

i

i

i

0

0

j

j

j

1

0

1

i

i

i

i

i

i

i

i

i

i

i

i

i

000

D0

010

D2

100

D4

110

D6

001

D1

011

D3

101

D5

111

D7

Note:

This instruction can specify D8-D15 as operands by using a prefix.

#u16

iiiiiiiiiiiiiiii

16-bit unsigned immediate data