IC Phoenix logo

Home ›  I  › I8 > IDT71321LA25JI

IDT71321LA25JI from IDT

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

IDT71321LA25JI

Manufacturer: IDT

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

Partnumber Manufacturer Quantity Availability
IDT71321LA25JI IDT 20 In Stock

Description and Introduction

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS The IDT71321LA25JI is a high-speed 16K x 16-bit dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Memory Size:** 16K x 16-bit (262,144 bits)  
- **Organization:** Dual-port (independent access for both ports)  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 25 ns  
- **Operating Temperature Range:** -40°C to +85°C (Industrial Grade)  
- **Package:** 68-pin PLCC (Plastic Leaded Chip Carrier)  
- **Power Consumption:**  
  - Active: 1.5W (typical)  
  - Standby: 55mW (typical)  

### **Descriptions:**  
- The IDT71321LA25JI is a high-performance dual-port RAM designed for applications requiring simultaneous access from two independent buses.  
- It supports fully asynchronous operation, allowing both ports to read or write independently without wait states.  
- Includes built-in arbitration logic to prevent data corruption during simultaneous write operations to the same address.  

### **Features:**  
- **True Dual-Port Operation:** Independent read/write access from both ports.  
- **Interrupt Support:** Semaphore flag and mailbox interrupt for inter-processor communication.  
- **High-Speed Performance:** 25 ns access time for fast data transfer.  
- **Low Power Consumption:** CMOS technology for reduced power usage.  
- **Bus Compatibility:** TTL-compatible inputs and outputs.  
- **Automatic Power-Down:** Reduces power when not in use.  

This device is commonly used in multiprocessor systems, communication buffers, and other applications requiring shared memory access.

Request Quotation

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

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips