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MB87064 - Digital Signal Processor

General Description

The Fujitsu MB87064 is a general-purpose LSI silicon gate Digital Signal Processor (DSP).

Key Features

  • a high-speed pipelined multiplier, supports concurrent operations with compound instructions and multiple data paths, and offers flexible and expandable memory options. The MB87064 is housed in a 42-pin DIP. Except for some changes in the instruction set and minor modifications in the hardware, the low-cost MB87064 DSP is a functional clone for Fujitsu's fullfeatured MB8764 DSP. The low-cost MB87064 is particularly useful in systems where the additional features of the MB8764 are simply not requ.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MB87064 April 1986 Edition 1.0 DESCRIPTION The Fujitsu MB87064 is a general-purpose LSI silicon gate Digital Signal Processor (DSP). The device is fabricated in low-power CMOS and features a high-speed pipelined multiplier, supports concurrent operations with compound instructions and multiple data paths, and offers flexible and expandable memory options. The MB87064 is housed in a 42-pin DIP. Except for some changes in the instruction set and minor modifications in the hardware, the low-cost MB87064 DSP is a functional clone for Fujitsu's fullfeatured MB8764 DSP. The low-cost MB87064 is particularly useful in systems where the additional features of the MB8764 are simply not required.