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IDT71321SA25PF from IDT

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IDT71321SA25PF

Manufacturer: IDT

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS

Partnumber Manufacturer Quantity Availability
IDT71321SA25PF IDT 5357 In Stock

Description and Introduction

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS The **IDT71321SA25PF** is a high-speed, low-power **2K x 8-bit dual-port static RAM (SRAM)** manufactured by **Integrated Device Technology (IDT)**.  

### **Key Specifications:**  
- **Memory Size:** 2K x 8-bit (16 Kb)  
- **Organization:** Dual-port (independent access for both ports)  
- **Speed:** 25 ns access time  
- **Voltage Supply:** 5V (±10%)  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **Package:** 48-pin Plastic Flatpack (PF)  

### **Features:**  
- **True Dual-Port Operation:** Simultaneous read/write access from both ports  
- **Bus Compatibility:** TTL-compatible inputs and outputs  
- **Low Power Consumption:**  
  - Active: 750 mW (typical)  
  - Standby: 100 mW (typical)  
- **Automatic Power-Down:** Reduces power when not accessed  
- **Semaphore (Flag) Logic:** For inter-processor communication  
- **Interrupt Support:** Mailbox interrupt for port-to-port communication  
- **Industrial-Standard Pinout:** Compatible with other dual-port RAMs  

### **Applications:**  
- Multi-processor systems  
- Communication buffering  
- Data acquisition systems  
- Shared memory systems  

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

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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