W631GU8KB12I TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory module
• Characteristics: High-speed, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Non-volatile memory storage
• Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications

• Memory Type: Flash
• Capacity: 8GB
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 3.3V
• Speed: Up to 100MHz
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The W631GU8KB12I TR has a total of 16 pins arranged as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. HOLD - Hold input for suspending data transfer
4. WP - Write protect input for protecting the memory content
5. SCK - Serial clock input
6. SI - Serial data input
7. SO - Serial data output
8. CS - Chip select input
9. NC - No connection
10. NC - No connection
11. NC - No connection
12. NC - No connection
13. NC - No connection
14. NC - No connection
15. NC - No connection
16. NC - No connection

Functional Features

• Non-volatile memory: Retains data even when power is disconnected
• High-speed data transfer: Supports up to 100MHz clock frequency
• Low-power consumption: Optimized for energy efficiency
• SPI interface: Enables easy integration with microcontrollers
• Write protection: Allows safeguarding of memory content
• Hold function: Suspends data transfer without losing information

Advantages and Disadvantages

Advantages: - High-speed data transfer enables quick access to stored information - Low-power consumption prolongs battery life in portable devices - Write protection ensures data integrity and security - Hold function allows flexibility in data transfer operations

Disadvantages: - Limited capacity compared to other memory modules - Requires a microcontroller with SPI interface for communication

Working Principles

The W631GU8KB12I TR is based on flash memory technology. It utilizes an SPI interface to communicate with a microcontroller. When powered on, the memory module can be accessed by sending commands through the SPI bus. Data can be read from or written to the memory cells within the module. The non-volatile nature of flash memory ensures that stored data remains intact even when power is disconnected.

Detailed Application Field Plans

The W631GU8KB12I TR is commonly used in various electronic devices that require non-volatile memory storage. Some potential application fields include:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for storing user data, firmware, and software updates.
2. Automotive: Utilized in car infotainment systems, navigation units, and engine control modules for data storage and firmware updates.
3. Industrial Automation: Integrated into programmable logic controllers (PLCs), industrial computers, and robotics for storing configuration data and program code.
4. Medical Devices: Employed in medical equipment such as patient monitors, ultrasound machines, and infusion pumps for data logging and firmware upgrades.

Detailed and Complete Alternative Models

1. W631GU8KB12I TR - 8GB flash memory module with SPI interface
2. W631GU16KB12I TR - 16GB flash memory module with SPI interface
3. W631GU32KB12I TR - 32GB flash memory module with SPI interface
4. W631GU64KB12I TR - 64GB flash memory module with SPI interface

These alternative models offer increased storage capacity while maintaining the same interface and functionality as the W631GU8KB12I TR.

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