dsp56000 Freescale Semiconductor, Inc, dsp56000 Datasheet - Page 373
![no-image](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_sml.jpg)
dsp56000
Manufacturer Part Number
dsp56000
Description
24-bit Digital Signal Processor Family Manual
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.DSP56000.pdf
(637 pages)
- Current page: 373 of 637
- Download datasheet (4Mb)
Restrictions: A Jcc instruction used within a DO loop cannot begin at the address LA
within that DO loop.
A Jcc instruction cannot be repeated using the REP instruction.
Example:
Explanation of Example: In this example, program execution is transferred to the
address P:(R4)–1 if the result is not normalized. Note that the contents of address regis-
ter R4 are predecremented by 1, and the resulting address is then loaded into the pro-
gram counter (PC) if the specified condition is true. If the specified condition is not true,
no jump is taken, and the program counter is incremented by one.
Condition Codes:
The condition codes are not affected by this instruction.
Instruction Format:
Opcode:
MOTOROLA
Jcc
Jcc
0
23
JNN – (R4)
15
LF
xxx
0
:
:
0
DM
14
0
13
T
1
Freescale Semiconductor, Inc.
**
1
12
For More Information On This Product,
MR
1
INSTRUCTION DESCRIPTIONS
S1
11
INSTRUCTION SET DETAILS
0
16 15
S0
10
Go to: www.freescale.com
C
Jump Conditionally
C
I1
9
C
;jump to P:(R4) –1 if not normalized
I0
8
C
S
7
a
a
6
L
a
E
5
a
8
U
4
7
CCR
a
N
3
a
a
Z
2
a
V
1
a
C
0
a
a
Jcc
0
a
A - 107
Related parts for dsp56000
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DSP-1348M](/images/no-image3.png)
Part Number:
Description:
TTLPWG Series FAST / TTL Pulse Width Generator Modules
Manufacturer:
RHOMBUS-IND [Rhombus Industries Inc.]
Datasheet:
![adsp-21161n](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2191m](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2186lbst-1602](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2186m](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2186n](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2186bca-160](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2185m](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-2188m](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![adsp-21160n](/images/no-image3.png)
Part Number:
Description:
Dsp Microcomputer
Manufacturer:
Analog Devices, Inc.
Datasheet:
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: