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IDT7132LA55L48B from IDT

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IDT7132LA55L48B

Manufacturer: IDT

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

Partnumber Manufacturer Quantity Availability
IDT7132LA55L48B IDT 1000 In Stock

Description and Introduction

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS The IDT7132LA55L48B is a high-speed 16K x 8 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Memory Size:** 16K x 8 (131,072 bits)  
- **Organization:** Dual-port, 8-bit data bus  
- **Speed:** 55 ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 48-pin LCC (Leadless Chip Carrier)  
- **Power Consumption:**  
  - Active: 750 mW (typical)  
  - Standby: 55 mW (typical)  

### **Descriptions:**
- The IDT7132LA55L48B is a dual-port RAM that allows simultaneous access from two independent buses.  
- It is designed for high-performance applications requiring shared memory in multiprocessor systems.  
- Features include separate control, address, and data pins for each port, enabling conflict-free access.  

### **Features:**
- **True Dual-Port Operation:** Independent read/write access from both ports.  
- **Bus Arbitration:** On-chip logic resolves simultaneous access conflicts.  
- **Interrupt Flag:** Supports mailbox communication between processors.  
- **Fully Static Operation:** No clock or refresh required.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy interfacing with standard logic.  
- **Low-Power Standby Mode:** Reduces power consumption when inactive.  

This device is commonly used in telecommunications, networking, and embedded systems requiring high-speed data sharing.  

(Note: Always refer to the official datasheet for detailed technical information.)

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