Product Summary
The DSP56002FC66 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 DSP56002FC66 core is fed by on-chip Program RAM, and two independent data RAMs. The DSP56002FC66 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 port. The DSP56002FC66 is a cost-effective, high-performance solution for high-precision general purpose digital signal processing.
Parametrics
DSP56002FC66 absolute maximum ratings: (1)Supply Voltage, VCC: –0.3 to +7.0 V; (2)All Input Voltages, VIN: (GND – 0.5) to (VCC+ 0.5) V; (3)Current Drain per Pin excluding VCCand GND, I: 10 mA; (4)Operating Temperature Range, TJ: -40 to +105℃; (5)Storage Temperature, Tstg:–55 to +150℃.
Features
DSP56002FC66 features: (1)Efficient 24-bit DSP56000 core; (2)p 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; (3)Up to 240 Million Operations Per Second (MOPS) at 80 MHz; up to 198 MOPS at 66 MHz; (4)Performs a 1024-point complex Fast Fourier Transform (FFT) in 59,898 clocks; (5)Highly parallel instruction set with unique DSP addressing modes; (6)Two 56-bit accumulators including extension bits; (7)Parallel 24 × 24-bit multiply-accumulate in 1 instruction cycle (2 clock cycles); (8)Double precision 48 × 48-bit multiply with 96-bit result in 6 instruction cycles; (9)56-bit addition/subtraction in 1 instruction cycle; (10)Fractional and integer arithmetic with support for multiprecision arithmetic; (11)Hardware support for block-floating point FFT; (12)Hardware nested DO loops; (13)Zero-overhead fast interrupts (2 instruction cycles); (14)Four 24-bit internal data buses and three 16-bit internal address buses for maximum information transfer on-chip.
Diagrams
DSP56001 |
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Negotiable |
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DSP56001A |
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Negotiable |
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DSP56002 |
Other |
Data Sheet |
Negotiable |
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DSP56007 |
Other |
Data Sheet |
Negotiable |
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DSP56009 |
Other |
Data Sheet |
Negotiable |
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DSP56166 |
Other |
Data Sheet |
Negotiable |
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