IDT79R4640 Overview
The IDT79R4640 is a low-cost member of the Integrated Device Technology, Inc. ORION family, targeted to a variety of performance-hungry embedded applications. The R4640 continues the ORION tradition of highperformance through high-speed pipelines, high-bandwidth caches and bus interface, 64-bit architecture, and careful attention to efficient control.
IDT79R4640 Key Features
- High-performance embedded 64-bit microprocessor
- 64-bit integer operations
- 64-bit registers
- Based on the MIPS RISC Architecture
- 80MHz, 100MHz, 133 MHz and 150MHz operation frequency
- 32-bit bus interface brings 64-bit power to 32-bit system cost
- High-performance DSP capability
- 75 Million Integer Mul-Accumulate operations/sec @150MHz
- 50 MFlops floating-point operations @150MHz
- High-performance microprocessor