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IDT70825S-20PF from IDT

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15.869ms

IDT70825S-20PF

Manufacturer: IDT

HIGH-SPEED 8K x 16 SEQUENTIAL ACCESS RANDOM ACCESS MEMORY (SARAM?)

Partnumber Manufacturer Quantity Availability
IDT70825S-20PF,IDT70825S20PF IDT 3505 In Stock

Description and Introduction

HIGH-SPEED 8K x 16 SEQUENTIAL ACCESS RANDOM ACCESS MEMORY (SARAM?) The part **IDT70825S-20PF** is a high-speed, low-power **8K x 9 Dual-Port Static RAM** manufactured by **Integrated Device Technology (IDT)**.  

### **Key Specifications:**  
- **Organization:** 8K x 9 (dual-port)  
- **Speed:** 20ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **Package:** 64-pin Plastic Quad Flat Pack (PQFP)  

### **Descriptions & Features:**  
- **True Dual-Port Memory:** Allows simultaneous access from both ports for reads and writes.  
- **Independent Control Pins:** Each port has separate address, data, and control signals.  
- **Semaphore (Flag) Logic:** Supports inter-processor communication.  
- **Asynchronous Operation:** No clock required for read/write operations.  
- **Low Power Consumption:** CMOS technology for reduced power usage.  
- **Busy/Interrupt Logic:** Prevents contention during simultaneous writes to the same address.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  

This device is commonly used in **multiprocessor systems, communication buffering, and data acquisition** where simultaneous access to memory is required.  

Would you like additional details on pin configurations or timing diagrams?

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