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Compact DSP as fixed-point licensable cores are high-performance, low-power consuming and cost-effective Digital Signal Processing Cores used in a wide range of applications, from low-end & high-volume applications to high-performance applications.
In order to meet most application requirements, Compact DSP are comprised of general micro- controller and co-processor features accompanied by powerful DSP functionality.
Compact DSP are process-independent and easily implemented using any ASIC library.
The cores are designed to be used as engines for DSP embedded application-specific ICs (ASIC) and available as DSP cores in standard cell libraries, intended to be used as part of users¡¯ custom chip designs.
They provide several levels of modularity in RAM, ROM and I/O, allowing for efficient DSP embedded ASIC development. The cores support Emulation, Debugging and Testing via an emulating port.
Licensee can benefit form using Compact DSP as follows;
-Code compatible : allowing re-use of legacy code and significantly shorter time to market
-Low power consumption
-High code density : reducing chip cost
Compact DSP include the following advanced Windows, Graphic User Interface(GUI) and
Command Line Interpreter(CLI).
- Assembler
- Linker
- Instruction set simulator
- Hardware emulator
- Debugger
|
Features |
Compact DSP 16 |
Compact DSP 24 |
|
Gates |
35K |
55K |
|
Core Size(mm2@0.35um) |
2.7 |
3.9 |
|
Power(mA/MHz@3.3V) |
~0.6 |
0.9 |
|
Performance(MIPS) |
80 |
70 |
|
Address Program / Data (Word) |
On-Chip : 32K /16K External : 4M / 4M |
On-Chip : 12K /16K External : 16M /16M |
|
ALU / Multiplier |
40 - bit ALU / 16 x 16 |
56 - bit ALU / 24 x 24 |
|
Process |
Compact DSP 16 |
Compact DSP 24 |
|
0.35um |
85 |
70 |
|
0.25um |
120 |
110 |
|
0.18um |
160 |
140 |
(Unit : MIPS)
