71V67803S150BG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory Controller
• Characteristics: High-speed, Low-power consumption
• Package: BGA (Ball Grid Array)
• Essence: Control and manage memory operations
• Packaging/Quantity: Single unit per package

Specifications

• Model: 71V67803S150BG8
• Memory Type: Synchronous DRAM (SDRAM)
• Memory Size: 16 Megabytes (MB)
• Bus Width: 64 bits
• Operating Voltage: 3.3 Volts (V)
• Clock Frequency: 150 Megahertz (MHz)
• Access Time: 5 nanoseconds (ns)
• Refresh Rate: 8K cycles/32 milliseconds (ms)

Detailed Pin Configuration

The 71V67803S150BG8 IC has a total of 144 pins arranged in a specific configuration. The pinout diagram is as follows:

Pin 1: VDDQ Pin 2: DQ0 Pin 3: DQ1 ... Pin 143: DQ63 Pin 144: VSS

Functional Features

• Memory control and management
• Data transfer between the memory and the host system
• Address decoding and multiplexing
• Refresh cycle control
• Error correction code (ECC) support
• Power-saving modes

Advantages and Disadvantages

Advantages: - High-speed data transfer - Low power consumption - ECC support for error detection and correction - Compact BGA package for space-saving designs

Disadvantages: - Limited memory size (16MB) - Requires a compatible memory interface

Working Principles

The 71V67803S150BG8 acts as a memory controller, facilitating communication between the host system and the SDRAM memory. It manages data transfer, address decoding, and refresh cycles. The IC also supports ECC for error detection and correction, ensuring data integrity. By controlling the memory operations, it enables efficient and reliable storage and retrieval of data.

Detailed Application Field Plans

The 71V67803S150BG8 is commonly used in various electronic devices that require memory control, such as: - Personal computers - Servers - Networking equipment - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

1. 71V67803S166BGI8: Similar to 71V67803S150BG8 but with a higher clock frequency (166MHz).
2. 71V67803S200BGI8: Similar to 71V67803S150BG8 but with a larger memory size (32MB).
3. 71V67803S100BGI8: Similar to 71V67803S150BG8 but with a lower clock frequency (100MHz).

These alternative models offer different specifications to cater to specific requirements while maintaining similar functionality.

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