71V3559S85BQG8

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: Individual chip

Specifications

• Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
• Memory Capacity: 4GB
• Data Bus Width: 64 bits
• Clock Frequency: 800 MHz
• Operating Voltage: 1.8V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 71V3559S85BQG8 IC has a total of 176 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | VSS | Ground | | 3 | DQ0 | Data input/output bit 0 | | 4 | DQ1 | Data input/output bit 1 | | ... | ... | ... | | 175 | CLK | Clock input | | 176 | RST | Reset input |

Functional Features

• Memory control and management: The 71V3559S85BQG8 provides advanced memory control features, allowing efficient management of data storage and retrieval.
• High-speed operation: With a clock frequency of 800 MHz, this IC enables fast data transfer and processing.
• Low-power consumption: Designed with power-saving techniques, the 71V3559S85BQG8 minimizes energy consumption while maintaining optimal performance.
• Error correction: This IC incorporates error correction mechanisms to ensure data integrity and reliability.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data access. - Low-power consumption reduces energy usage. - Error correction ensures data integrity.

Disadvantages: - Limited memory capacity (4GB). - Requires proper cooling to prevent overheating.

Working Principles

The 71V3559S85BQG8 acts as a controller for SDRAM, managing the flow of data between the memory module and the rest of the system. It synchronizes the timing of read and write operations, handles data transfers, and performs error correction. The IC communicates with the processor through a data bus and control signals, ensuring efficient memory utilization.

Detailed Application Field Plans

The 71V3559S85BQG8 is commonly used in various electronic devices that require high-speed and reliable memory control. Some application fields include: 1. Personal Computers: Used in desktops and laptops to manage system memory efficiently. 2. Servers: Enables fast and reliable data storage and retrieval in server systems. 3. Networking Equipment: Facilitates smooth data transfer and processing in routers, switches, and network appliances. 4. Consumer Electronics: Integrated into gaming consoles, set-top boxes, and multimedia devices to enhance memory performance.

Detailed and Complete Alternative Models

1. 71V3559S85BQG6: Similar to 71V3559S85BQG8 but with a lower clock frequency of 600 MHz.
2. 71V3559S85BQG10: Similar to 71V3559S85BQG8 but with a higher memory capacity of 8GB.
3. 71V3559S85BQG4: Similar to 71V3559S85BQG8 but with a lower memory capacity of 2GB.

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

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