W631GG8KB15I

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory module for electronic devices
• Characteristics:
  • High-speed performance
  • Low power consumption
  • Compact size
• Package: Small outline integrated circuit (SOIC)
• Essence: Non-volatile memory storage
• Packaging/Quantity: Individually packaged, typically sold in batches of 100 units

Specifications

• Memory Type: Flash memory
• Capacity: 8GB
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 3.3V
• Data Transfer Rate: Up to 80 Mbps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The W631GG8KB15I IC has a total of 16 pins, which are assigned as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | CS | Chip select | | 4 | SCK | Serial clock input | | 5 | SI | Serial data input | | 6 | SO | Serial data output | | 7-14 | NC | No connection | | 15 | WP | Write protect | | 16 | HOLD | Hold input |

Functional Features

• Non-volatile storage: Retains data even when power is disconnected
• High-speed data transfer: Allows for quick read and write operations
• Low power consumption: Energy-efficient design prolongs battery life
• Compact size: Ideal for space-constrained electronic devices
• SPI interface: Enables easy integration with microcontrollers and other ICs

Advantages and Disadvantages

Advantages

• High-speed performance allows for efficient data handling
• Low power consumption extends battery life in portable devices
• Compact size enables integration into small electronic devices
• Non-volatile memory ensures data retention even during power loss

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per gigabyte compared to traditional hard drives

Working Principles

The W631GG8KB15I utilizes flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. When powered on, the IC initializes and waits for commands from the host. The host can then send read or write instructions along with the desired memory address. The IC retrieves or stores data accordingly.

Detailed Application Field Plans

The W631GG8KB15I is commonly used in various electronic devices that require non-volatile memory storage, such as: - Smartphones and tablets - Digital cameras - Portable media players - Automotive infotainment systems - Industrial control systems

Detailed and Complete Alternative Models

1. W631GG16KB15I: 16GB capacity variant of the same IC.
2. W631GG4KB15I: 4GB capacity variant of the same IC.
3. W631GG32KB15I: 32GB capacity variant of the same IC.

These alternative models offer different storage capacities while maintaining similar characteristics and functionality.

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