71V67903S85BG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory controller
• Characteristics: High-speed, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Control and manage memory operations
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
• Memory Capacity: 1GB
• Data Bus Width: 64 bits
• Clock Frequency: 133 MHz
• Interface: Parallel

Detailed Pin Configuration

The 71V67903S85BG8 IC has a total of 144 pins. The pin configuration is as follows:

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

Please refer to the datasheet for the complete pin configuration.

Functional Features

• Memory control and management: The 71V67903S85BG8 provides efficient control and management of memory operations, ensuring reliable data storage and retrieval.
• High-speed performance: With a clock frequency of 133 MHz and a 64-bit data bus width, this IC offers fast data transfer rates, enhancing overall system performance.
• Low power consumption: Designed with power-saving features, the IC minimizes energy consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation improves system performance. - Low power consumption extends battery life. - Efficient memory control enhances data reliability.

Disadvantages: - Limited memory capacity (1GB). - Requires parallel interface, which may not be compatible with all systems.

Working Principles

The 71V67903S85BG8 acts as a memory controller, facilitating communication between the system's processor and the SDRAM memory. It manages memory operations such as read, write, and refresh cycles, ensuring data integrity and efficient utilization of the memory resources. The IC synchronizes the data transfer between the processor and the memory, optimizing system performance.

Detailed Application Field Plans

The 71V67903S85BG8 is commonly used in various electronic devices that require memory control, such as:

1. Personal Computers (PCs): Used in desktop and laptop computers to manage the main system memory.
2. Servers: Employed in server systems to control and manage large amounts of memory for data processing and storage.
3. Networking Equipment: Integrated into routers, switches, and network appliances to handle memory operations for efficient data routing and packet processing.
4. Consumer Electronics: Found in gaming consoles, set-top boxes, and multimedia devices to ensure smooth data handling and storage.

Detailed and Complete Alternative Models

1. 71V67903S85BGI8: Similar to 71V67903S85BG8, but with an extended operating temperature range (-40°C to +105°C).
2. 71V67903S85BG6: Lower capacity variant with 512MB memory.
3. 71V67903S85BG10: Higher capacity variant with 2GB memory.

These alternative models offer different specifications and can be chosen based on specific application requirements.

Note: The content provided above is a sample entry and does not represent actual information about any specific product.