W25Q64FWSSIQ TR

Product Overview

Category

W25Q64FWSSIQ 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

W25Q64FWSSIQ TR comes in a small form factor package, typically a surface mount device (SMD). The package type is SOP (Small Outline Package).

Essence

The essence of W25Q64FWSSIQ TR lies in its ability to provide non-volatile storage for electronic devices, allowing them to retain data even when powered off.

Packaging/Quantity

W25Q64FWSSIQ TR is usually packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Storage Capacity: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Transfer Rate: Up to 104 MHz
• Erase/Program Cycle Endurance: 100,000 cycles

Detailed Pin Configuration

W25Q64FWSSIQ TR has a total of 8 pins:

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) - Used to input data into the chip.
4. Serial Data Output (DO) - Outputs data from the chip.
5. Write Protect (/WP) - Controls write protection of the chip.
6. Hold (/HOLD) - Pauses ongoing operations without resetting the chip.
7. Ground (GND) - Connected to the ground reference.
8. Power Supply (VCC) - Connected to the power source.

Functional Features

• High-speed read and write operations
• Sector erase and block erase functions
• Software and hardware write protection options
• Deep power-down mode for low power consumption
• Multiple security features for data protection

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast data transfer rate
• Low power consumption
• Compact package size
• Versatile interface for easy integration

Disadvantages

• Limited erase/program cycle endurance
• Relatively higher cost compared to other memory technologies

Working Principles

W25Q64FWSSIQ TR utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The chip can be accessed by sending commands through the SPI interface, allowing read, write, erase, and other operations.

Detailed Application Field Plans

W25Q64FWSSIQ 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 W25Q64FWSSIQ TR include: - W25Q32FWSSIQ TR (32 Megabits) - W25Q128FWSSIQ TR (128 Megabits) - W25Q256FWSSIQ TR (256 Megabits)

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

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