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IDT79R3081E - RISController with FPA

This page provides the datasheet information for the IDT79R3081E, a member of the IDT RISController with FPA family.

Datasheet Summary

Description

of this processor.

The R3051, which incorporates 4kB of instruction cache and 2kB of data cache, but omits the TLB, and instead uses a simpler virtual to physical address mapping.

The R3081E, which incorporates a 16kB instruction cache, a 4kB data cache, and full function memory

Features

  • Instruction set compatible with IDT79R3000A, R3041, R3051, and R3071 RISC CPUs.
  • High level of integration minimizes system cost.
  • R3000A Compatible CPU.
  • R3010A Compatible Floating Point Accelerator.
  • Optional R3000A compatible MMU.
  • Large Instruction Cache.
  • Large Data Cache.
  • Read/Write Buffers.
  • 43VUPS at 50MHz.
  • 13MFlops.
  • Flexible bus interface allows simple, low cost designs.
  • Optional 1x or.

📥 Download Datasheet

Datasheet preview – IDT79R3081E

Datasheet Details

Part number IDT79R3081E
Manufacturer Integrated Device
File Size 294.34 KB
Description RISController with FPA
Datasheet download datasheet IDT79R3081E Datasheet
Additional preview pages of the IDT79R3081E datasheet.

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Full PDF Text Transcription

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IDT79R3081 RISController MILITARY AND COMMERCIAL TEMPERATURE RANGES Integrated Device Technology, Inc. IDT79R3081 RISController™ with FPA IDT 79R3081™ , 79R3081E IDT 79RV3081, 79RV3081E FEATURES • Instruction set compatible with IDT79R3000A, R3041, R3051, and R3071 RISC CPUs • High level of integration minimizes system cost — R3000A Compatible CPU — R3010A Compatible Floating Point Accelerator — Optional R3000A compatible MMU — Large Instruction Cache — Large Data Cache — Read/Write Buffers • 43VUPS at 50MHz — 13MFlops • Flexible bus interface allows simple, low cost designs • Optional 1x or 2x clock input • 20 through 50MHz operation • "V" version operates at 3.
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