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IDT79R3051E Datasheet RISControllers

Manufacturer: Integrated Device

Download the IDT79R3051E datasheet PDF. This datasheet also includes the IDT variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (IDT-79R.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IDT79R3051E
Manufacturer Integrated Device
File Size 179.20 KB
Description RISControllers
Download IDT79R3051E Download (PDF)

General Description

Languages Clk2xIn Clock Generator Unit Master Pipeline Control System Control Coprocessor Exception/Control Registers Memory Management Registers BrCond(3:0) Integer CPU Core General Registers (32 x 32) ALU Shifter Int(5:0) Translation Lookaside Buffer (64 entries) Mult/Div Unit Address Adder PC Control Virtual Address 32 Physical Address Bus Instruction Cache (8kB/4kB) Data Bus Bus Interface Unit 4-deep Write Buffer 4-deep Read Buffer DMA Arbiter Data Cache (2kB) 32 BIU Control Address/ Data DMA Ctrl Rd/Wr Ctrl SysClk 2874 drw 01 Figure 1.

R3051 Family Block Diagram The IDT logo is a registered trademark, and RISChipset, RISController, R3041, R3051, R3052, R3071, R3081, R3720, R4400 and R4600 are trademarks of Integrated Device Technology, Inc.

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Overview

IDT79R3051/79R3052 RISControllers™ Integrated Device Technology, Inc.

Key Features

  • Instruction set compatible with IDT79R3000A and IDT79R3001 MIPS RISC CPUs.
  • High level of integration minimizes system cost, power consumption.
  • IDT79R3000A /IDT79R3001 RISC Integer CPU.
  • R3051 features 4KB of Instruction Cache.
  • R3052 features 8KB of Instruction Cache.
  • All devices feature 2kB of Data Cache.
  • “E” Versions (Extended Architecture) feature full function Memory Management Unit, including 64entry Translation Lookaside Buffer.

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