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PC8240 - Integrated Processor

General Description

The PC8240 combines a PowerPC™ 603e core microprocessor with a PCI bridge.

The PC8240’s PCI support will allow system designers to rapidly design systems using peripherals already designed for PCI and the other standard interfaces.

Key Features

  • 6.6 SPEC int 95, 5.5 SPECfp95 at 266 MHz (Estimated).
  • Superscalar 603e Core.
  • Integer Unit (IU), Floating-Point Unit (FPU) (User Enabled or Disabled), Load/Store Unit (LSU), System Register Unit (SRU), and a Branch Processing Unit (BPU).
  • 16-Kbyte Instruction Cache.
  • 16-Kbyte Data Cache.
  • Lockable L1 Caches - Entire Cache or on a Per-way Basis up to 3 of 4 Ways.
  • Dynamic Power Management.
  • High-bandwidth Bus (32/64 bits Data Bus).

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Full PDF Text Transcription for PC8240 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PC8240. For precise diagrams, and layout, please refer to the original PDF.

Features • 6.6 SPEC int 95, 5.5 SPECfp95 at 266 MHz (Estimated) • Superscalar 603e Core • Integer Unit (IU), Floating-Point Unit (FPU) (User Enabled or Disabled), Load/St...

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it (IU), Floating-Point Unit (FPU) (User Enabled or Disabled), Load/Store Unit (LSU), System Register Unit (SRU), and a Branch Processing Unit (BPU) • 16-Kbyte Instruction Cache • 16-Kbyte Data Cache • Lockable L1 Caches - Entire Cache or on a Per-way Basis up to 3 of 4 Ways • Dynamic Power Management • High-bandwidth Bus (32/64 bits Data Bus) to DRAM • Supports 1-Mbyte to 1-Gbyte DRAM Memory • 32-bit PCI Interface Operating up to 66 MHz • PCI 2.1-compliant, 5.0V Tolerance • Fint Max = 200 MHz • FBus Max = 66 MHz Description The PC8240 combines a PowerPC™ 603e core microprocessor with a PCI bridge.

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