IDT79R3500 - RISC CPU PROCESSOR RISCore

Description

The IDT79R3500 RISC Microprocessor consists of three tightly-coupled processors integrated on a single chip.

The first processor is a full 32-bit CPU based on RISC (Reduced Instruction Set Computer) principles to achieve a new standard of microprocessor performance.

Features

• Efficient Pipelining.
• The CPU’s 5-stage pipeline design assists in obtaining an execution rate approaching one instruction per cycle. Pipeline stalls and exceptions are handled precisely and efficiently.
• On-Chip Cache Control.
• The IDT79R3500 provides a high-bandwidth memory interface that handles separate external Instruction and Data Caches ranging in size from 4 to 256kBs each. Both caches are accessed during a single CPU cycle. All cache control is on-chip.