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K4D64163HF-TC40 from SAMSUNG

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K4D64163HF-TC40

Manufacturer: SAMSUNG, SEC

1M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
Partnumber Manufacturer Quantity Availability
K4D64163HF-TC40,K4D64163HFTC40 SAMSUNG, SEC 226 In Stock

Description and Introduction

1M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM The part **K4D64163HF-TC40** is a memory chip manufactured by **SAMSUNG**. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** SAMSUNG  
- **Part Number:** K4D64163HF-TC40  
- **Type:** DDR SDRAM (Double Data Rate Synchronous Dynamic Random-Access Memory)  
- **Density:** 64Mb (Megabit)  
- **Organization:** 4M x 16 (4 Meg words x 16 bits)  
- **Voltage:** 2.5V ± 0.2V  
- **Speed:** TC40 (5ns @ CL=2.5, 200MHz operation)  
- **Package:** 66-pin TSOP-II (Thin Small Outline Package)  
- **Refresh:** 4K cycles/64ms  
- **Interface:** SSTL_2 (Stub Series Terminated Logic)  

### **Descriptions & Features:**  
- **DDR Technology:** Supports double data rate operations for higher bandwidth.  
- **Low Power Consumption:** Operates at 2.5V, reducing power usage.  
- **Burst Length:** Supports 2, 4, or 8 for sequential data access.  
- **Auto & Self Refresh:** Includes both auto-refresh and self-refresh modes.  
- **On-Die Termination (ODT):** Improves signal integrity in high-speed applications.  
- **CAS Latency (CL):** Supports CL=2.5 for efficient timing control.  
- **Industrial Applications:** Used in networking, embedded systems, and consumer electronics.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

1M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM

Alternative Part Number

  • MT47H64M16HR-3 --: 64M x16 DDR SDRAM in the same class as the original 64M x16 DDR device; widely available and pin-compatible in most designs, with similar speed grade.
  • IS43DR16640B-3DBL --: 64M x16 DDR SDRAM offering comparable density, organization and speed, commonly used as a drop-in replacement for Samsung DDR parts.
  • W972GG6KB-25 --: 1Gb DDR2 SDRAM organized as 64M x16; higher-density alternative that can replace the original in designs tolerant of DDR2 timing, from a different series and vendor.
  • HY5DU121622DTP-D43 --: 512Mb DDR SDRAM with comparable speed grade and organization, suitable as a functional substitute for the K4D64163HF.
  • IS43R16160D-5TL --: 16M x16 DDR SDRAM offering similar density and interface, a viable alternative when SEC parts are unavailable.

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