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TMPR4955 - 64-bit RISC MICROPROCESSOR

General Description

The TMPR4955/56F is a 64-bit RISC (Reduced Instruction Set Computer) microprocessor that is a low-cost, low-power microprocessor developed for interactive consumer applications including set-top terminals, LBP(Laser Beam Printer), and video games.

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Key Features

  • True 64-bit microprocessor, with TX49/H core.
  • Optimized 5-stage pipeline.
  • System Address/Data bus TMPR4955 : 32-bit System Address/Data bus TMPR4956 : 32-bit or 64-bit System Address/Data bus.
  • Floating-Point Operation Single or double-precision floating-point unit ( IEEE Standard 754 exceptions ).
  • 36-bit physical address space and 64-bit virtual address space.
  • On-chip 32-Kbyte Instruction Cache and 32-Kbyte Data Cache. 4-way set associati.

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Datasheet Details

Part number TMPR4955
Manufacturer Toshiba
File Size 236.44 KB
Description 64-bit RISC MICROPROCESSOR
Datasheet download datasheet TMPR4955 Datasheet

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Other Datasheets by Toshiba

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TMPR4956F 64-bit RISC MICROPROCESSOR
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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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TOSHIBA TENTATIVE TMPR4955/56 TOSHIBA RISC PROCESSOR TMPR4955/TMPR4956F (64-bit RISC MICROPROCESSOR) •The information contained herein is subject to change without notice. •TOSHIBA is continually working to improve the quality and the reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property.