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IDT7025S25PF from IDT

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IDT7025S25PF

Manufacturer: IDT

HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM

Partnumber Manufacturer Quantity Availability
IDT7025S25PF IDT 111 In Stock

Description and Introduction

HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM The IDT7025S25PF is a high-speed, low-power 16K x 16 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are the key specifications, descriptions, and features:

### **Specifications:**  
- **Organization:** 16K x 16 (262,144 bits)  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 25 ns  
- **Operating Current:** 150 mA (typical)  
- **Standby Current:** 10 mA (typical)  
- **Package:** 64-pin Plastic Thin Quad Flat Pack (TQFP)  
- **Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**  
- The IDT7025S25PF is a dual-port RAM that allows simultaneous access from two independent buses.  
- It supports full asynchronous operation for both ports.  
- Features include semaphore flag control for inter-processor communication and hardware arbitration for resolving simultaneous write conflicts.  

### **Features:**  
- **True Dual-Ported Memory:** Independent read/write operations on both ports.  
- **Semaphore Control:** Provides hardware-assisted inter-processor communication.  
- **Bus Arbitration:** On-chip logic resolves simultaneous write conflicts.  
- **Low Power Consumption:** CMOS technology for reduced power usage.  
- **High-Speed Operation:** 25 ns access time for fast data transfer.  
- **Industrial Standard Pinout:** Compatible with other industry-standard dual-port RAMs.  

This device is commonly used in applications requiring high-speed data sharing between processors, such as networking, telecommunications, and multiprocessing systems.

Partnumber Manufacturer Quantity Availability
IDT7025S25PF 70 In Stock

Description and Introduction

HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM The IDT7025S25PF is a high-speed, low-power, synchronous dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Integrated Device Technology (IDT)  

### **Part Number:**  
IDT7025S25PF  

### **Type:**  
Dual-Port SRAM  

### **Key Specifications:**  
- **Density:** 16K x 16 (256Kb)  
- **Speed:** 25ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Current:** 200mA (typical)  
- **Standby Current:** 10mA (typical)  
- **Package:** 68-pin Plastic Fine-Pitch Quad Flat Pack (PF)  

### **Descriptions:**  
- **Dual-Port Operation:** Allows simultaneous access from both ports for high-speed data transfer.  
- **Synchronous Interface:** Supports clocked read and write operations.  
- **Interrupt Support:** Features BUSY and interrupt flags for port arbitration.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  

### **Features:**  
- **High-Speed Performance:** 25ns access time.  
- **Fully Asynchronous or Synchronous Operation:** Supports both modes.  
- **Semaphore Signaling:** Hardware handshaking for shared resource management.  
- **Master/Slave Configuration:** Allows depth expansion.  
- **Industrial Temperature Range:** -40°C to +85°C.  
- **TTL-Compatible I/O:** Ensures compatibility with standard logic levels.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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