HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS The **IDT7133LA70JI** is a high-speed, low-power **Dual-Port Static RAM (SRAM)** manufactured by **Integrated Device Technology (IDT)**.  

### **Key Specifications:**  
- **Density:** 4K x 8 (32Kb)  
- **Organization:** Dual independent 8-bit ports  
- **Speed:** 70ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Current:** 70mA (typical)  
- **Standby Current:** 10mA (typical)  
- **Package:** 48-lead PLCC (Plastic Leaded Chip Carrier)  
- **Temperature Range:** Industrial (-40°C to +85°C)  
- **Technology:** CMOS  

### **Features:**  
- **True Dual-Port Operation:** Allows simultaneous reads/writes from both ports.  
- **Bus Compatibility:** TTL-compatible inputs and outputs.  
- **Interrupt Flag:** Supports hardware interrupt signaling for port-to-port communication.  
- **Semaphore Control:** Provides software-controlled communication between ports.  
- **Automatic Power-Down:** Reduces power consumption when not in use.  
- **High-Speed Access:** Suitable for real-time data sharing in multiprocessor systems.  

### **Applications:**  
- Interprocessor communication  
- Data buffering  
- Multi-CPU systems  
- Telecommunications equipment  
- Networking and embedded systems  

This device is designed for applications requiring fast, reliable, and concurrent memory access.

HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS