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K4D261638E-TC33 from SAMSUNG

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K4D261638E-TC33

Manufacturer: SAMSUNG

2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM

Partnumber Manufacturer Quantity Availability
K4D261638E-TC33,K4D261638ETC33 SAMSUNG 26 In Stock

Description and Introduction

2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM The part **K4D261638E-TC33** is a **256Mb DDR SDRAM** manufactured by **Samsung**.  

### **Specifications:**  
- **Type:** DDR SDRAM  
- **Density:** 256Mb (16M x 16)  
- **Organization:** 16M words × 16 bits  
- **Voltage:** 2.5V ± 0.2V  
- **Speed:** **TC33** (333MHz, CL=2.5)  
- **Package:** 66-pin TSOP-II  
- **Refresh:** 8K cycles/64ms  
- **Operating Temperature:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C), depending on variant  

### **Features:**  
- **Double Data Rate (DDR) Architecture**  
- **Burst Length:** 2, 4, or 8  
- **Auto Precharge & Self-Refresh**  
- **Programmable CAS Latency (2, 2.5)**  
- **Differential Clock Inputs (CK & /CK)**  
- **Data Strobe (DQS) for Synchronization**  
- **4 Internal Banks for Concurrent Operation**  

This memory chip is commonly used in **consumer electronics, networking devices, and embedded systems**.  

Would you like additional details on pin configurations or timing parameters?

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