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IS42S83200B-7TL from ISSI

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15.625ms

IS42S83200B-7TL

Manufacturer: ISSI

32Meg x 8, 16Meg x16 256-MBIT SYNCHRONOUS DRAM

Partnumber Manufacturer Quantity Availability
IS42S83200B-7TL,IS42S83200B7TL ISSI 2148 In Stock

Description and Introduction

32Meg x 8, 16Meg x16 256-MBIT SYNCHRONOUS DRAM The **IS42S83200B-7TL** is a synchronous DRAM (SDRAM) manufactured by **Integrated Silicon Solution Inc. (ISSI)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Density:** 256Mbit (32M x 8)  
- **Organization:** 4 banks x 8,388,608 words x 8 bits  
- **Voltage Supply:** 3.3V ± 0.3V  
- **Speed Grade:** -7 (143 MHz clock frequency)  
- **Access Time:** 5.4 ns (max)  
- **Refresh Cycles:** 4,096 refresh cycles / 64ms  
- **Package:** 54-pin TSOP II (400 mil width)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**
- Fully synchronous operation with a single 3.3V power supply.  
- Internal pipelined architecture for high-speed data transfer.  
- Auto refresh and self-refresh modes supported.  
- Programmable burst lengths (1, 2, 4, 8, or full page).  
- CAS Latency (CL) options: 2, 3.  

### **Features:**
- **Burst Mode Support:** Sequential or interleaved burst ordering.  
- **Low Power Consumption:** Standby and power-down modes available.  
- **Auto Precharge:** Optional auto precharge for efficient operation.  
- **Compliant with JEDEC standards.**  
- **Industrial-grade reliability.**  

This SDRAM is commonly used in networking, telecommunications, and embedded systems requiring high-speed memory access.

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