W972GG8JB-3I

Product Overview

Category

W972GG8JB-3I belongs to the category of semiconductor memory chips.

Use

This product is primarily used in electronic devices for data storage and retrieval purposes.

Characteristics

• High storage capacity
• Fast data access speed
• Low power consumption
• Compact size

Package

The W972GG8JB-3I chip is typically packaged in a small form factor, such as a surface mount package (SMP).

Essence

The essence of W972GG8JB-3I lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

These chips are usually sold in reels or trays containing multiple units, with quantities varying based on customer requirements.

Specifications

• Memory Type: NAND Flash
• Capacity: 8 gigabytes (GB)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 3.3 volts (V)
• Data Transfer Rate: Up to 100 megabits per second (Mbps)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The W972GG8JB-3I chip has a specific pin configuration that enables its proper functioning within a circuit. The detailed pin configuration is as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. CS: Chip select input
4. SCK: Serial clock input
5. SI: Serial data input
6. SO: Serial data output
7. WP: Write protect input
8. HOLD: Hold input

Functional Features

• High-speed data transfer
• Error correction capability
• Wear-leveling algorithm for extended lifespan
• Block erase and program operations
• Page read and program operations
• Integrated controller for simplified interfacing

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast data access speed
• Low power consumption
• Compact size
• Reliable data retention
• Easy integration into electronic devices

Disadvantages

• Limited write endurance
• Susceptible to physical damage (e.g., electrostatic discharge)
• Higher cost compared to other memory technologies

Working Principles

The W972GG8JB-3I chip utilizes NAND flash memory technology. It stores digital information by trapping electrons in a floating gate, which can be electrically programmed and erased. When data is read, the stored charge is detected and interpreted as binary information.

Detailed Application Field Plans

The W972GG8JB-3I chip finds applications in various electronic devices, including but not limited to: 1. Solid-state drives (SSDs) 2. USB flash drives 3. Digital cameras 4. Mobile phones 5. Tablets 6. Portable media players

Detailed and Complete Alternative Models

1. W972GG8JB-2I: Similar to W972GG8JB-3I, but with a lower capacity of 2 gigabytes.
2. W972GG16JB-3I: A higher-capacity variant with 16 gigabytes of storage.
3. W972GG8JA-3I: An alternative model with different pin configuration but similar specifications.

Please note that the above list is not exhaustive, and there may be other alternative models available in the market.

In conclusion, the W972GG8JB-3I chip is a high-capacity NAND flash memory device used for data storage in various electronic devices. Its compact size, fast data access speed, and low power consumption make it a popular choice in the industry. However, it has limitations such as limited write endurance and susceptibility to physical damage. Nonetheless, its functional features and working principles enable reliable data storage and retrieval in a wide range of applications.