RISControllerTM Embedded 64-bit Microprocessor, based on The **IDT79RC64V475-250DP** is a high-performance microprocessor from Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:
### **Manufacturer:**
- **Integrated Device Technology (IDT)**
### **Specifications:**
- **Part Number:** IDT79RC64V475-250DP
- **Architecture:** MIPS R4000-compatible
- **Clock Speed:** 250 MHz
- **Data Bus Width:** 64-bit
- **Instruction Set:** MIPS IV
- **Cache:**
- **L1 Cache:** 16 KB (8 KB instruction + 8 KB data)
- **L2 Cache:** 1 MB (optional, external)
- **Voltage Supply:** 3.3V
- **Package Type:** 447-pin Ceramic Pin Grid Array (CPGA)
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
### **Descriptions:**
- The **IDT79RC64V475-250DP** is a high-performance, 64-bit RISC microprocessor based on the MIPS R4000 architecture.
- It is designed for embedded systems, networking, and high-performance computing applications.
- The processor supports superscalar execution, pipelining, and advanced branch prediction for efficient performance.
### **Features:**
- **High-Performance CPU:** 250 MHz clock speed with 64-bit processing.
- **MIPS IV ISA:** Supports the MIPS IV instruction set for enhanced performance.
- **Large Cache Support:** Includes 16 KB L1 cache and supports external L2 cache.
- **Low Power Consumption:** Optimized for power efficiency in embedded applications.
- **Broad Operating Temperature:** Available in commercial and industrial-grade variants.
- **Advanced Branch Prediction:** Improves instruction execution efficiency.
- **Superscalar Execution:** Capable of issuing multiple instructions per cycle.
This processor is ideal for applications requiring high-speed processing, such as networking equipment, telecommunications, and embedded systems.
