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

Page 699

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SBR

SC140 DSP Core Reference Manual

A-385

0010 1010 1110 0111 0000 0000 1000$2AE7 0080
– 0001 0101 0011 0000 0000 0000 0011$1539 0030
0001 0101 1010 1110 0000 0000 0101$15AE 0050

rounded $15AE

0000

Instruction Formats and Opcodes

Note:

** indicates serial grouping encoding.

Instruction Fields

Da

JJJ

Single Source Data Register

Dn

FFF

Single Source/Destination Data Register

Instruction

Words Cycles Type

Opcode

15

8

7

0

SBR Da,Dn

1

1

1

0

*

1

1

0

0

F

F

F

1

0

0

1

J

J

J

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.

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.