• Part: ADSP-21020
  • Description: 32/40-Bit IEEE Floating-Point DSP Microprocessor
  • Manufacturer: Analog Devices
  • Size: 443.88 KB
Download ADSP-21020 Datasheet PDF
ADSP-21020 page 2
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ADSP-21020 page 3
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Datasheet Summary

.. a Features Superscalar IEEE Floating-Point Processor Off-Chip Harvard Architecture Maximizes Signal Processing Performance 30 ns, 33.3 MIPS Instruction Rate, Single-Cycle Execution 100 MFLOPS Peak, 66 MFLOPS Sustained Performance 1024-Point plex FFT Benchmark: 0.58 ms Divide (y/x): 180 ns Inverse Square Root (1/√x ): 270 ns 32-Bit Single-Precision and 40-Bit Extended-Precision IEEE Floating-Point Data Formats 32-Bit Fixed-Point Formats, Integer and Fractional, with 80-Bit Accumulators IEEE Exception Handling with Interrupt on Exception Three Independent putation Units: Multiplier, ALU, and Barrel Shifter Dual Data Address Generators with Indirect, Immediate,...