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...
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...
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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 |
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.