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IDT7132SA25J from IDT

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IDT7132SA25J

Manufacturer: IDT

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

Partnumber Manufacturer Quantity Availability
IDT7132SA25J IDT 1052 In Stock

Description and Introduction

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS The IDT7132SA25J is a high-speed 16K x 8-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 8-bit (128 Kb)  
- **Organization:** Dual-port (independent access for both ports)  
- **Speed:** 25 ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 48-pin PLCC (Plastic Leaded Chip Carrier)  
- **I/O Type:** TTL-compatible  

### **Descriptions:**
- The IDT7132SA25J is a dual-port RAM that allows simultaneous access from two independent buses, making it ideal for shared-memory applications.  
- It features non-multiplexed address and data buses for both ports, enabling high-speed data transfers.  
- Designed for applications requiring real-time data sharing, such as communication systems, multiprocessing, and data buffering.  

### **Features:**
- **True Dual-Port Operation:** Independent read/write access from both ports.  
- **Bus Arbitration:** On-chip semaphore (flag) logic for inter-port communication.  
- **High-Speed Performance:** 25 ns access time for fast data processing.  
- **Low Power Consumption:** Standby mode reduces power usage when inactive.  
- **Automatic Power-Down:** Chip deselect feature minimizes power consumption.  
- **Interrupt Support:** Mailbox feature for inter-processor communication.  
- **Expandable:** Can be cascaded for larger memory configurations.  

This device is commonly used in high-performance embedded systems, networking, and telecommunications applications.  

(Note: Always verify datasheets for the latest specifications.)

Partnumber Manufacturer Quantity Availability
IDT7132SA25J 24 In Stock

Description and Introduction

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS The IDT7132SA25J is a high-speed 16K x 8 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are the key specifications, descriptions, and features:  

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

### **Part Number:**  
IDT7132SA25J  

### **Type:**  
Dual-Port Static RAM (SRAM)  

### **Memory Configuration:**  
16K x 8 (131,072 bits)  

### **Speed:**  
25 ns access time  

### **Voltage Supply:**  
5V ±10%  

### **Operating Temperature Range:**  
Commercial (0°C to +70°C)  

### **Package:**  
32-pin PLCC (Plastic Leaded Chip Carrier)  

### **Features:**  
- True dual-port memory cells for simultaneous access  
- Independent control, address, and I/O pins for each port  
- Interrupt flag for port-to-port communication  
- Busy output for hardware arbitration  
- Fully asynchronous operation  
- Low standby power consumption  
- TTL-compatible inputs and outputs  
- Industrial temperature range available in other variants  

### **Applications:**  
- Shared memory systems  
- Interprocessor communication  
- Buffering in networking and telecommunications  
- High-speed data acquisition  

This information is strictly based on the manufacturer's datasheet for the IDT7132SA25J.

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