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K4S643232C-TL70 from SAMSUNG

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K4S643232C-TL70

Manufacturer: SAMSUNG

2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL

Partnumber Manufacturer Quantity Availability
K4S643232C-TL70,K4S643232CTL70 SAMSUNG 5530 In Stock

Description and Introduction

2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL The **K4S643232C-TL70** is a memory component manufactured by **SAMSUNG**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Type:** Synchronous DRAM (SDRAM)  
- **Density:** 64Mb (4M x 16)  
- **Organization:** 4 Banks x 4M words x 16 bits  
- **Voltage:** 3.3V (±0.3V)  
- **Speed:** 7ns (CL=2 at 143MHz, CL=3 at 166MHz)  
- **Package:** 54-pin TSOP-II (400mil width)  
- **Operating Temperature:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C)  
- **Refresh Cycles:** 4096 refresh cycles / 64ms  

### **Descriptions & Features:**
- **Synchronous Operation:** Clock-controlled for high-speed data transfer.  
- **Burst Mode Support:** Supports sequential and interleaved burst modes.  
- **Auto Refresh & Self Refresh:** Includes power-saving modes.  
- **Programmable CAS Latency (CL):** Supports CL=2 and CL=3.  
- **Single 3.3V Power Supply:** Low power consumption.  
- **4-Bank Architecture:** Improves performance by reducing page conflicts.  
- **Fully Compatible with JEDEC Standards:** Compliant with industry specifications.  

This memory chip is commonly used in embedded systems, networking devices, and other applications requiring moderate-speed SDRAM.  

*(Note: For detailed timing diagrams and electrical characteristics, refer to the official Samsung datasheet.)*

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