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K4H281638B-TCA0 from SAMSUNG

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15.625ms

K4H281638B-TCA0

Manufacturer: SAMSUNG

128Mb DDR SDRAM

Partnumber Manufacturer Quantity Availability
K4H281638B-TCA0,K4H281638BTCA0 SAMSUNG 48 In Stock

Description and Introduction

128Mb DDR SDRAM Here is the factual information about the part **K4H281638B-TCA0** from Ic-phoenix technical data files:

### **Manufacturer:** SAMSUNG  

### **Specifications:**  
- **Type:** DDR SDRAM (Double Data Rate Synchronous Dynamic Random-Access Memory)  
- **Density:** 128Mb (Megabit)  
- **Organization:** 16M x 8 (16 Meg words x 8 bits)  
- **Voltage:** 2.5V ± 0.2V  
- **Speed Grade:** TCA0 (specific speed rating, exact frequency depends on datasheet)  
- **Package:** 66-pin TSOP-II (Thin Small Outline Package)  
- **Interface:** SSTL_2 (Stub Series Terminated Logic for 2.5V)  

### **Descriptions & Features:**  
- **Low Power Consumption:** Designed for power efficiency with 2.5V operation.  
- **High-Speed Data Transfer:** Supports DDR (Double Data Rate) for faster performance.  
- **Burst Length:** Supports programmable burst lengths (2, 4, 8).  
- **Auto Refresh & Self Refresh:** Includes built-in refresh modes for data retention.  
- **On-Die Termination (ODT):** Reduces signal reflection for improved signal integrity.  
- **CAS Latency (CL):** Programmable latency options (typically 2, 2.5, or 3 cycles).  
- **Operating Temperature:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C) depending on variant.  

For exact timing parameters (tCL, tRCD, tRP, etc.), refer to the official SAMSUNG datasheet.  

Let me know if you need additional verified details.

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