CLB

Instruction Formats and Opcodes

Instruction

Words

Cycles

Type

CLB Da,Dn

1

1

2

Opcode

15

8

7

0

1 1 0 1 0 0 F F F 0 0 1 0 J J J

Instruction Fields

Da

JJJ

 

Single Source Data Register

 

 

 

 

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.

 

 

Dn

FFF

 

Single Source/Destination Data Register

 

 

 

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.

 

 

A-114

SC140 DSP Core Reference Manual

Page 428
Image 428
Freescale Semiconductor SC140 specifications CLB Da,Dn