71V3558S166PFGI8

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: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
• Memory Size: 16 Megabytes (MB)
• Data Bus Width: 71 bits
• Clock Frequency: 355.8 Megahertz (MHz)
• Operating Voltage: 1.8 Volts (V)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 71V3558S166PFGI8 IC has a total of 100 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | VSS | Ground reference | | 3 | A0-A12 | Address inputs | | 4 | BA0-BA1 | Bank address inputs | | 5 | CS | Chip select input | | 6 | RAS | Row address strobe input | | 7 | CAS | Column address strobe input | | 8 | WE | Write enable input | | ... | ... | ... | | 100 | NC | No connection |

Functional Features

• Memory control and management: The 71V3558S166PFGI8 provides efficient control and management of memory operations, ensuring reliable data storage and retrieval.
• High-speed operation: With a clock frequency of 355.8 MHz, this IC enables fast data transfer and processing.
• Low-power consumption: Designed to minimize power usage, the IC helps conserve energy in electronic devices.
• Compatibility: The IC is compatible with various SDRAM memory modules, making it versatile for different applications.

Advantages and Disadvantages

Advantages: - High-speed operation enhances overall system performance. - Low-power consumption prolongs battery life in portable devices. - Compatibility allows for easy integration into existing systems.

Disadvantages: - Limited memory size (16 MB) may not be sufficient for certain applications requiring larger storage capacity. - Higher cost compared to lower-capacity memory controllers.

Working Principles

The 71V3558S166PFGI8 acts as a controller for SDRAM memory. It receives address inputs, control signals, and data from the host device and manages the read and write operations to the memory module. The IC synchronizes the timing of these operations to ensure reliable data transfer and storage.

Detailed Application Field Plans

The 71V3558S166PFGI8 is commonly used in various electronic devices that require memory control, such as: 1. Personal computers 2. Laptops and notebooks 3. Servers and data centers 4. Networking equipment 5. Consumer electronics (e.g., digital cameras, gaming consoles)

Detailed and Complete Alternative Models

1. 71V3556S75BQG8: Similar memory controller with a smaller memory size (8 MB).
2. 71V3557S125BQG8: Memory controller with a larger memory size (32 MB).
3. 71V3559S256BQG8: Memory controller with an even larger memory size (64 MB).

These alternative models offer different memory capacities to suit specific application requirements.

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