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K4S641632E-TC1H from SAMSUNG

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K4S641632E-TC1H

Manufacturer: SAMSUNG

64Mbit SDRAM

Partnumber Manufacturer Quantity Availability
K4S641632E-TC1H,K4S641632ETC1H SAMSUNG 19 In Stock

Description and Introduction

64Mbit SDRAM The **K4S641632E-TC1H** is a **64Mbit (4M x 16) Synchronous DRAM (SDRAM)** manufactured by **Samsung**. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Density:** 64Mbit (4M words × 16 bits)  
- **Organization:** 4 Banks × 1M words × 16 bits  
- **Supply Voltage:** 3.3V (±0.3V)  
- **Operating Frequency:** 143MHz (7ns clock cycle)  
- **Access Time:** 5.4ns (CL=2)  
- **Refresh Cycles:** 4096 refresh cycles / 64ms  
- **Interface:** LVTTL  
- **Package:** 54-pin TSOP II (400mil width)  
- **Operating Temperature:** Commercial (0°C to +70°C)  

### **Descriptions & Features:**  
- **Fully Synchronous:** All signals are synchronized with a positive clock edge.  
- **Burst Mode Support:** Supports programmable burst lengths (1, 2, 4, 8, or full page).  
- **Auto Refresh & Self Refresh:** Supports both modes for power efficiency.  
- **CAS Latency (CL):** Programmable (2 or 3 cycles).  
- **4-Bank Operation:** Reduces row access conflicts.  
- **Single 3.3V Power Supply:** Low power consumption.  
- **Industrial Standard Pinout:** Compatible with other 16-bit SDRAMs.  

This SDRAM is commonly used in **PCs, networking devices, embedded systems, and consumer electronics** requiring moderate-speed memory.

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