Motorola DSP56002
The DSP56002 is a MPU-style general purpose Digital Signal Processor (DSP) composed of an efficient 24-bit DSP core, program and data memories, various peripherals, and support circuitry. The DSP56000 core is fed by on-chip Program RAM, and two independent data RAMs. The DSP56002 contains a Serial Communication Interface (SCI), Synchronous Serial Interface (SSI), parallel Host Interface (HI), Timer/Event Counter, Phase Lock Loop (PLL), and an On-Chip Emulation (OnCE™) port.| Part No. | DSP56002 |
|---|---|
| Datasheet | DSP56002 Download |
| Manufacturer |  Motorola |
| Description | 24-BIT DIGITAL SIGNAL PROCESSOR |
| Buy | Stock & Price |
FEATURES
FEATURES
Digital Signal Processing Core●
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● Efficient 24-bit DSP56000 core Up to 40 Million Instructions Per Second (MIPS), 25 ns instruction cycle at 80 MHz; up to 33 MIPS, 30.3 ns instruction cycle at 66 MHz Up to 240 Million Operations Per Second (MOPS) at 80 MHz; up to 198 MOPS at 66 MHz Performs a 1024-point complex Fast Fourier Transform (FFT) in 59,898 clocks Highly parallel instruction set with unique DSP addressing modes Two 56-bit accumulators including extension bits Parallel 24 × 24-bit multiply-accumulate in 1 instruction cycle (2 clock cycles) Double precision 48 × 48-bit multiply with 96-bit result in 6 instruction cycles 56-bit addition/subtraction in 1 instruction cycle Fractional and integer arithmetic with support for multiprecision arithmetic Hardware support for block-floating point FFT Hardware nested DO loops Zero-overhead fast interrupts (2 instruction cycles) Four 24-bit internal data buses and three 16-bit internal address buse...
