W25Q64FWSSIG TR

Product Overview

Category

W25Q64FWSSIG TR belongs to the category of Serial Flash Memory.

Use

It is primarily used for storing data in electronic devices, such as computers, smartphones, and other consumer electronics.

Characteristics

• High storage capacity
• Fast read and write speeds
• Low power consumption
• Compact package size
• Wide operating voltage range

Package

W25Q64FWSSIG TR is available in a small form factor package, typically a surface mount device (SMD). The package type is SOP (Small Outline Package).

Essence

The essence of W25Q64FWSSIG TR lies in its ability to provide non-volatile storage for electronic devices, allowing them to retain data even when powered off.

Packaging/Quantity

W25Q64FWSSIG TR is commonly packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V - 3.6V
• Maximum Clock Frequency: 104 MHz
• Erase/Program Time: 4 ms (typical)
• Data Retention: Up to 20 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

W25Q64FWSSIG TR has a total of 8 pins, each serving a specific purpose:

1. Chip Select (/CS) - Used to enable or disable the chip for communication.
2. Serial Clock (CLK) - Provides the clock signal for data transfer.
3. Serial Data Input (DI) - Receives data from the external device.
4. Serial Data Output (DO) - Transmits data to the external device.
5. Write Protect (/WP) - Controls write protection of the memory.
6. Hold (/HOLD) - Suspends ongoing operations temporarily.
7. Ground (GND) - Reference ground for electrical connections.
8. Power Supply (VCC) - Provides power to the chip.

Functional Features

• High-speed read and write operations
• Sector erase and block erase functions
• Software and hardware write protection options
• Flexible architecture for easy integration into various systems
• Efficient power management features

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast data transfer speeds
• Low power consumption
• Compact package size
• Wide operating voltage range

Disadvantages

• Limited endurance (number of erase/write cycles)
• Relatively higher cost compared to other memory technologies

Working Principles

W25Q64FWSSIG TR utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which can be electrically erased and reprogrammed. The SPI interface allows for high-speed data transfer between the chip and the host device.

Detailed Application Field Plans

W25Q64FWSSIG TR finds applications in various electronic devices, including but not limited to: - Computers and laptops - Smartphones and tablets - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to W25Q64FWSSIG TR include: - W25Q32FWSSIG TR (32 Megabits) - W25Q128FWSSIG TR (128 Megabits) - W25Q256FWSSIG TR (256 Megabits)

These alternative models offer different storage capacities to suit specific requirements.

In conclusion, W25Q64FWSSIG TR is a high-capacity Serial Flash Memory chip that provides fast and reliable data storage for a wide range of electronic devices. Its compact size, low power consumption, and flexible integration options make it a popular choice in the industry.

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