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IDT79R4700

Features: ` True 64-bit microprocessor 64-bit integer operations 64-bit floating-point operations 64-bit registers 64-bit virtual address space` High-performance microprocessor 260 Dhrystone MIPS at 200MHz 100 peak MFLOP/s at 200MHz Two-way set associative caches Simple 5-stage pipeline` H...

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IDT79R4700: Features: ` True 64-bit microprocessor 64-bit integer operations 64-bit floating-point operations 64-bit registers 64-bit virtual address space` High-performance microprocessor 260 Dhrystone MI...

IDT79R4700 Data Sheet

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Part Number:
IDT79R4700
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/23

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Product Details

Description



Features:

` True 64-bit microprocessor
  64-bit integer operations
  64-bit floating-point operations
  64-bit registers
  64-bit virtual address space
` High-performance microprocessor
  260 Dhrystone MIPS at 200MHz
  100 peak MFLOP/s at 200MHz
  Two-way set associative caches
  Simple 5-stage pipeline
` High level of integration
   64-bit, 200 MHz integer CPU
  64-bit floating-point unit
  16KB instruction cache
  16KB data cache
  Flexible MMU with large, fully associative TLB
` Low-power operation
  3.3V power supply, for the "RV" part
  5V power supply, for the "R" part
  Dynamic power management
  Standby mode reduces internal power
` Fully software & pin-compatible with 40XX Processor Family
` Available in 179-pin PGA or 208-pin QFP
` Available at 80-200MHz, with mode bit dependent output clock frequencies
` 64GB physical address space
` Processor family for a wide variety of embedded applications
  LAN switches
  Routers
  Color printers


Specifications

Symbol Rating
RV700
3.0V±5%
RV700
5.0V±5%
Unit
Commercial Commercial
VTERM

Terminal Voltage with Respect to GND

0.51 to +4.6

0.51 to +7.0
V
TC Operating Temperature(case)

0 to +85

0 to +85
TBIAS Case Temperature Under Bias 55 to +125 55 to +125
TSTG Storage Temperature 55 to +125 55 to +125
IIN DC Input Current 202 202
mA
IOUT DC Output Current 503 503
mA

1. VIN minimum = 2.0V for pulse width less than 15ns. VIN should not exceed VCC +0.5 Volts.
2. When VIN < 0V or VIN > VCC
3. Not more than one output should be shorted at a time. Duration of the short should not exceed 30 seconds.



Description

The IDT79R4700 64-bit RISC Microprocessor is both software and pin-compatible with the R4XXX processor family. With 64-bit processing capabilities, the R4700 provides more computational power and data movement bandwidth than is delivered to typical embedded systems by 32-bit processors.

The R4700 is upwardly software compatible with the IDT79R3000™ microprocessor family, including the IDTRISController™ 79R3051™, R3052™, R3041™, R3081™ as well as the R4640™, R4650™, RC64474/475™ and R5000™. An array of development tools facilitates rapid development of R4700-based systems, allowing a variety of customers access to the MIPS Open Architecture philosophy.

This data sheet provides an overview of the R4700's CPU features and architecture. A more detailed description of this processor is provided in the IDT79R4700 RISC Processor Hardware User's Manual, available from Integrated Device Technology (IDT). Information on development support, applications notes and complementary products is available on the IDT Web site www.idt.com or through your local IDT sales representative.




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